Department: Electrical & Electronics Engineering

CV Overview:
He joined NIT Calicut (formerly Calicut REC) in July 1985 as Lecturer and was serving as Professor there till September 2020. He joined as Principal at MBCET on 01.10.2020.
During his stay with NIT Calicut Abraham T. Mathew had officiated various administrative positions such as Registrar, Dean (R&C) and Head of the Department of Electrical Engineering. He had attended several conferences/training programmes/workshops in India and abroad.
Dr Abraham T Mathew was the Coordinator of Technical Education Quality Improvement Programme (TEQIP) Phase I (2002-2007), Phase II (2013-2017) and of Phase III (2017-2021) till 14.09.2020.
He is Life time Fellow of IETE, Life Member of ISTE, Senior Member of IEEE, Life Member of ACDOS, Life Member of System Society of India and Life Member of Indian Society of Systems for Science & Engineering and had held key positions in the local Chapters/subsection of these professional bodies. He served as member in the administrative/governance/academic bodies of several institutions and was expert member in various committees. He served as reviewer of several journals and conferences. Dr Abraham has authored/ co-authored more than 90 publications in journals and conferences and also guided/co guided 13 Ph.D Scholars and supervised several Master’s and B.Tech Projects during his stay with NIT Calicut.
Areas of interests:

• Control Systems
• Power System Dynamics & Control
• System Identification & Parameter Estimations
• Image Processing and Unconventional Robotics.

Professional Membership:

Institute of Electrical and Electronics Engineers (IEEE) USA	Senior Member
Institute of Electronics and Telecommunication Engineers (IETE)	Lifetime Fellow
Indian Society for Technical Education	Life Member
Automatic Control and Dynamic Optimization Society	Life Member
System Society of India	Life Member
Indian Society of Systems for Science & Engineering	Life Member

Review Jobs undertaken in the recent past:

1. Book Review for Oxford University Press
2. Research Review- IEEE Transactions on Circuits & Systems Part II
3. Research Review for International Journal of Systems and Control
4. Resarch Review for International Journal of Accoustics & Vibration

Books Reviewed:

1. Linear Circuits, Oxford University Press, New Delhi
2. Control Systems, Oxford University Press, New Delhi
3. Matlab/Simulink for Electrical Engineers, Oxford University Press, New Delhi
4. Electrical Engineering, Oxford University Press, New Delhi

R&D Projects:

• DSP based Implementation of Modern Control Algorithms for Non-linear systems sponsored by MHRD (completed).

List of B. Tech Projects

2019	Operations management of microgrid with renewable energy sources using neural networks and deep learning (Rohan R Mahadevan, Nasla Saleem, Rohith Babu Andy, Nandakumar S.G.)
2019	Time of day billing with distributed generation (Akash P. Dominic, Deepak Charles, Jithin Jose, Varsha Elsa Jacob)
2018	Design and implementation of a swarm robotic system with flocking/formation control(Jose K Sebastian, Naveen K.S. Anandu S. Babu, Aravind George)
2016	Predicting the stock market behaviour by sentiment analysis and machine learning teachniques on Tweets (I.C. Nikhil Subba Reddy, K. Jayasimha Reddy, M. Prakash)
2015	State estimated control of a tractor-trailer system (Nandagopal R., Nitin K.S., Roshin Thomas, Steve Thomas)
2015	Dynamic energy pricing and peak load management enabled advanced metering infrastructure (Abhilash N.M., Arun T.P., Aswin V.V., Gem Jacob George)
2015	Artificial Neural Network based pattern classifier (Datta Yudhajit Amit, Antony Pius, Jacob Henry P., Sadiq Ali T.T.)
2015	Smart energy metering system using prepaid energy meter (Ajay Varghese, Jibin Jose, Sharath T Mattam, Subin Joseph)
2014	Speed control of BLDC motor using Android application (Deepankar Bhagat, Edwin John, Kevin George, Emmanuel David)
2014	Design, fabrication and control of 3DOF robotic arm for pick and place application (Monark Singh, Monesh Sinha, Dipendu Chanda, Pratik Kumar Kar)
2014	Smart metering for smart grids (Mathew C John, P.J. Neeraj, Rakesh M.R., Rijo John Zachariah)
2014	Speed control of 3 phase induction motor using sinusoidal pulse width modulation (Sooraj V, Suhail P., Muhsin K, Ajwad Faisal K.)
2014	Sign Language Translator (Aditya Maheswari, G. Jagadish Manohar, G. Avinash, P. Anilkumar)
2014	Implementation of digital relays on an open-source platform (G Goutham, Akhil S., K Rahul Narayanan, Varghese Jacob)
2013	Load forecasting using Artificial Neural Network and Fuzzy Logic (Arjun Agarwal, Md. Hazeeb Raza, Rupesh Chaturvedi, Usham Rocky Singh, Vivek Kumar Agrawal)
2013	Robot vision architecture using digital image processing (Avinash S, Mayukh Goswami, Rushil Agrawal, Vishwajith GS)
2013	Design and development of a robotic arm with five degrees of freedom (Bincy Aleyas, Deol Peter, Swati J Nair, Vipin K.V.)
2012	Autonomous self-navigating 4-wheel mobile robot enhanced with vision-based guidance and tracking (Adil Muhammed, Ankush Abraham, Sajid M., Vijay M.R.)
2012	Design of multilinked robot arm and kinematic analysis for control (Bincy Aleyas, Deol Peter, Swati J Nair, Vipin K.V.)
2009	Wireless Temperature indicator for remote data access (Abhishek Kumar Singh, Amit Karndhar, Gaurav Agrawal)
2008	Wireless sensor networks and applications (Manish Yadav, Mayuresh Athiya, Hitesh Kumar)
2008	Design and implementation of digital controller on FPGA for the inverted pendulum system (Shreya Srinath)
2008	Modulation and demodulation of AM-FM signals on single carrier using energy operators (Amit Vijay, Melvin Mathew, M.S.N. Vinod)
2008	Design of 33kV Substation for NITC Campus (Arun Kumar Alapati, Rituraj, Vivek Kumar Singh)
2005	Design and simulation of MRAC models (Naresh Kumar Rathor, R. Vignesh, Sanjeev Kumar, Shantnu Prakash)
2002	An investigation on the design and modelling of embedded systems using VHDL (Hasib Mannil, Peethambaran C., Ramesh Kumar P., Shahnawas A.A.K., Shinoy K.S.)
2002	Precision power supplies for mobile applications (Ashwin Borkar, Rajendrakumar Tiwari, Sachin Gupta, Veena C., Vijaya Ravindran)
2001	REMTOUCH- An E-Commerce Application (Debmalya Mitra, Deepak P.V., Fesmi Majeed, Joseph Akkarappatty, Sandeep Chellappan))
2001	An integrated programming environment for DSP based controllers (Arya Bhagyanathan, Praseetha K., Raghavendra Ch. Sundar G., Vinod C.)
2000	Text to Speech conversion-as an application of Artificial Neural Networks (Anjana Achan K., Dongre Shrikanth S., Muthuprasad M., Sunil Soni, T.B.A. Vinod)
2000	Design and fabrication of an electrically controlled mopping machine (Aby K. Thomas, Lathesh Madhavan, Sankar C, Soni A. Thuruthikara, Tom Davis N.)
2000	Synthesizing linear control system via pole placement using Artificial Neural Networks (Alok Kumar Roy, Debajyothi Saha, Debraj Das, Indrasis Mondal, Tarun Kumar Chatterjee)
1999	TRANSCAD-An interactive software for transformer design (Aloke Nandy, Amit Kumar Gupta, Aneesh P.U., Hemant Mohan, N. Kishore Kumar)
1999	Studies in PC based control of DC Drives (Bicky Kumar, Md Afroz Imam, Payyaram Arun Kumar T.K., Radhika Krishnan, Rajat Mehta)
1991	Computer aided design of induction machine (Rajib Ghosh, Ram Chandra Aryal, Swarup Kumar Dutta, Tapan Kumar Howladar, Utpal Ray)
1987	Microprocessor based digital power factor meter (Anil Theruvath, Ashokan NN., Sainadhan M.S., Santhosh G., Sreekanth K.K.)
1986	Pole placement techniques (Alok Kumar, Madhu K.N., Md. Shah Nawaz Ali Ahmed, Sankaranarayanan M., Sidharthan P.B.)

Previous Administrative roles (at NIT Calicut):

• Resident Tutor of NITC Hostels (1985-1987)
• NSS Programme Officer (1987-1989)
• Assistant Proctor (1988-1990)
• Warden of NITC Hostels (Several times during 1996 to 2002)
• TEQIP-I Project Manager (2002-2007)
• Chief Warden of NITC Hostels (2006-2008)
• Registrar of NITC (2008-2011)
• Head of the Department of EED (2010-2011)
• TEQIP-II Coordinator (2013-2017)
• Dean (R&C) (2014-2017)
• Chairman TBI, NITC (2014-2017)
• TEQIP-III Coordinator (2017-2020)
• Director’s Nominee to TBI, NITC (2018-2020)
• IPR Cell of NITC (2016-2017)
• IPR Cell of KSCSTE Coordinator (2017-2020)
• Member NSS Advisory Committee (2017-2020)
• Nodal Officer, Unnat Bharat Abhiyan (2014-2020)
• Nodal Officer, Rashtriya Avishkar Abhiyan (2014-2020)

PhD Examinership

• National Institute of Technology, Trichy
• Motilal Nehru National Institute of Technology, Allahabad, Prayagraj
• National Institute of Technology Karnataka, Surathkal
• National Institute of Technology Kurukshetra
• Cochin University of Science and Technology
• Anna University
• Kerala University

Professional Outreach:

• Indian Institute of Information Technology Kottayam – Member, Senate
• National Institute of Electronics & Information Technology, Calicut – Member, Executive Council
• Government Engineering College Idukki – Member, Board of Governors (Nominee of Kerala Government)
• PSG College of Technology, Coimbatore – Member, Board of Studies, Dept of Instrumentation & Control Engineering
• MES College of Engineering, Kuttippuram – AICTE Nominee to Board of Governors
• Sahrdaya College of Engineering & Technology – Member, Academic Council
• Government Engineering College Palakkad, Sreekrishnapuram – Chairman, Department Advisory Board. Electrical Engg Department
• Government Engineering College, Trichur – Member, Department Advisory Board. Electrical Engg Department & Member Doctoral Committee
• Rajiv Gandhi Institute of Technology (Government Engineering College, Kottayam) – Member, Department Advisory Board. Electrical Engg Department
• Government College of Engineering, Kannur – Chairman, Doctoral Committee. Electrical Engg Department (2019 batch)
• Muthoot Institute of Technology & Science – Member, Department Advisory Board. Electrical Engg Department

Achievements in Administrative work at NITC:

Sl. No	Item Particulars	Outcome
1	Founder Coordinator of CREC-IBM ACE Centre	Advanced Computer Training Centre which generated a revenue of more than Rs.110 lakhs
2	Registrar	Coordinated the proposals for three Mega Hostels and obtained funding from MHRD (during 2008-2011)
3	TEQIP Coordinator	Coordinated the implementation of the TEQIP Project at NIT Calicut during 2003 to 2020 and implemented various activities and procurement with total funding of more than Rs.41 Crores in the three phases I, II and III
4	Dean (Research & Consultancy) & Chairman, TBI	Institute has secured funding for the Second Unit of Technology Business Incubator from MHRD & DST under Start up India Mission in 2016 for Rs.5.28 Crores
5	Dean (Research & Consultancy)	Institute has secured funding for Design Innovation Centre under the spoke scheme of Indian Institute of Science Bangalore of Rs.1.75 Crores
6	Dean (Research & Consultancy)	Institute has secured approval for the IPR Cell of KSCSTE and conducted workshops and patent clinic leading to the filing of many patent applications by faculty & students during 2016 to 2019

List of PhDs guided:

Sl. No	Name of Research Scholar	Guide(s)	Year of completion
1	Dr Dinesh Peter	Dr. V.K. Govindan Dr. Abraham T Mathew	2009
2	Dr Amarunishad T M	Dr. Abraham T Mathew Dr. V.K. Govindan	2009
3	Dr Haseena Hassan	Dr. Paul K. Joseph Dr. Abraham T. Mathew	2010
4	Dr Lisha Paul	Dr. Jeevamma Jacob Dr. Abraham T Mathew	2011
5	Dr A Dolly Mary	Dr. Abraham T Mathew Dr. Jeevamma Jacob	2013
6	Dr R Sunitha	Dr. R Sreeram Kumar Dr. Abraham T Mathew	2014
7	Dr Saritha M	Dr. Paul K. Joseph Dr. Abraham T. Mathew	2015
8	Dr Shyma Muhammed	Dr. Abraham T. Mathew	2015
9	Dr Saidalavi Kalady	Dr. V.K. Govindan Dr. Abraham T Mathew	2016
10	Dr Mary Reena K.E	Dr. Abraham T Mathew Dr. Lillykutty Jacob	2018
11	Dr Sreekanth M	Dr. Abraham T Mathew Dr. R Vijayakumar	2019
12	Dr Hazeena Abdulkhader	Dr. Abraham T Mathew Dr. Jeevamma Jacob	2019
13	Dr Jaya C K	Dr. Sunitha R Dr. Abraham T Mathew	2019

List of M.Tech Projects:

2020	Omniwheel Mobile Robot Control using Visual Servoying for Robot-Robot Coordination (Sandra C, M.Tech Industrial Power & Automation)
2019	Development of IoT based Smart Embedded System for RO Plant for Drinking Water (Project done at CSIR CEERI, Pilani) Co Guide: Dr Sashikant Sadistap, Senior Principal Scientist, CSIR CEERI Pilani (Lakhan Sharma, M.Tech Instrumentation & Control Systems)
2019	Smart Embedded IoT Based System for Smart Agriculture (Project done at CSIR CEERI, Pilani) Co Guide: Dr Sashikant Sadistap, Senior Principal Scientist, CSIR CEERI Pilani (Maloth Venkatesh, M.Tech Instrumentation & Control Systems)
2019	Design, Development and Characterization of Microfluidic System for an Integrated Optical Sensor Platform for Lung Cancer Detection (Project done at CSIR CEERI, Pilani) Co Guide: Dr Sumitra Singh, Senior Scientist, CSIR CEERI Pilani (Rajeev Ranjan Silmana, M.Tech Industrial Power & Automation)
2019	PID Controller Tuning Using Multi-objective Optimization Algorithms in AVR System(Avdesh Mehra, M.Tech Instrumentation & Control Systems)
2018	Dynamic Modelling & Control of a Hexacopter using PID and Backstepping Controller Methods (Kattupalli Venkateswara Rao, M.Tech Instrumentation & Control Systems)
2015	Design and implementation of Reactive Behaviour based Autonomous Motion Planner in a Wheeled Mobile Robot (Vinod Raj N, M.Tech Industrial Power & Automation)
2014	Development of Intelligent Robot based on Brain Computer interface techniques for Automation purpose (Chayan Kishore Das, M.Tech Industrial Power & Automation)
2014	Power flow and stability analysis of VSC based microgrids (Palepu Sai Raghunath, M.Tech Power Systems)
2014	A fuzzy controlled superconducting magnetic energy storage for power system transient stability enhancement (Changanti Peddireddy, M.Tech Power Systems)
2013	Modelling and control of drying section of paper machine (Deepthi K.V., M.Tech Instrumentation & Control Systems)
2013	Modelling and robust control of a gantry crane system with cable flexibility (Renuka V.S., M.Tech Instrumentation & Control Systems)
2013	Attitude stabilization of supersonic winged rocket using robust control (Swapnil Pramod Kanade, M.Tech Instrumentation & Control Systems)
2013	Design, Analysis & Control of a Sensorless BLDC Motor for a Low power Cryocooler (Co guide: Dr Biju T Kuzhiveli, MED, NITC) (Mritunjay Yadav, M.Tech Instrumentation & Control Systems)
2013	Disturbance compensating model predictive control using Laguerre functions for ship heading control with I/O constraints (
2012	Computer vision using network IP cameras (Piratla Aditya, M.Tech Instrumentation & Control Systems)
2012	Control of Nonlinear System for Stability Robustness using Adaptive Backstepping and Fuzzy Logic (K.P. Anusha, M.Tech Instrumentation & Control Systems)
2010	Wavelet based Intelligent Image Processing for Manufacturing Automation (Nihas K, M.Tech Computer Controlled Industrial Power)
2010	Design and development of low cost high efficient BLDC motor for ceiling fan application (Co Guide: Mr. Ravi Nagraj, Crompton Greaves) (Prasanth Pathiyil, M.Tech Computer Controlled Industrial Power)
2009	Studies in the application of intelligent controllers for industrial automation (V. Hanuma Naik, M.Tech Computer Controlled Industrial Power)
2008	Condition Monitoring of Induction Motors using Wavelet based Power Spectral density Functions (Jeevanand S., M.Tech Computer Controlled Industrial Power)
2008	Multivariable continuous time generalized predictive control (COPC) based Internal Model control applied to motor drives (Pabbuleti Chiranjeevi., M.Tech Computer Controlled Industrial Power)
2008	Online Monitoring of Direct Torque Controlled Induction Motor-Drive System (V.V. Ramana, M.Tech Power Electronics)
2008	Fuzzy Logic based Optimum Flux Search Controller for Efficiency Improvement of Induction Motor drives (Amal John, M.Tech Power Electronics)
2008	Intelligent Control Methods applied to Steel Rolling Mills for Looper Tension Control (Venkata Bharat Kumar M., M.Tech Instrumentation & Control Systems)
2008	Adaptive Fuzzy Tracking Controller for Nonlinear Multivariable Processes (Subba Rao Puvvadi, M.Tech Instrumentation & Control Systems)
2008	Control of Unstable Non-minimum phase delayed systems (Shyma Muhammed, M.Tech Instrumentation & Control Systems)
2008	Control of Unstable Non-minimum phase delayed systems (Rama Krishna Mayiri, M.Tech Computer Controlled Industrial Power)
2007	Two degree of freedom robust H-Infinity controllers for uncertain systems (A. Dolly Mary, M.Tech Instrumentation & Control Systems)
2006	Receding horizon control for Linear Time Delay Systems (Noormohamed S.G., M.Tech Instrumentation & Control Systems)
2005	Modified Block Truncation coding algorithm for image compression combined with edge detection (Sasna N.A., M.Tech Instrumentation & Control Systems)
2004	Identification of Dynamical Systems using Neural Networks- A Kalman Estimation Approach (Sumam S., M.Tech Instrumentation & Control Systems)
2004	Implementation strategy for H∞ Optimal control through Genetic Algorithms for Avionic systems (Co Guide: Dr Susy Thomas) (Satyanarayana Malukurti M.Tech Instrumentation & Control Systems)
2002	Studies in Control of Active Suspension Systems (S. Venkateswarlu, M.Tech Power Electronics)
2002	Realtime strategies in control systems (Sunil Kumar P.R., M.Tech Instrumentation & Control Systems)
2001	Tracking control with low frequency attenuation for robotic manipulators (Sridhar Mallela, M.Tech Instrumentation & Control Systems)
2001	ANN based robust identification of linear systems (P. Rajesh, M.Tech Instrumentation & Control Systems)
2001	Comparison of ANN based Identification and control schemes for piecewise linear and nonlinear systems (Satheesh Kumar V., M.Tech Instrumentation & Control Systems)
2001	MISO Supervisory control software component for industrial process control (Co Guide: Mr Jayson Pappachan P., Honeywell India Software Operations Pvt Ltd) (Rakesh Damodaran Nair M.Tech Instrumentation & Control Systems)
2000	Synthesizing linear control systems using Neural Networks (Sreeja Balakrishnan, M.Tech Instrumentation & Control Systems)
2000	Performance of ANN in System Identification under noisy measurements (Vidya N Nair M.Tech Instrumentation & Control Systems)
1999	Software test system for developing embedded controllers (D. Harikrishna, M.Tech Instrumentation & Control Systems)
1999	Runge Kutta Neural Networks for State Space Identification (T. Peddaiah M.Tech Instrumentation & Control Systems)
1997	Investigations on Fault Detection of Check Valves (Co Guide Dr Susy Thomas) (B. Jayalakshmi M.Tech Instrumentation & Control Systems)
1997	On Robust controller design for coupled systems via H∞ Optimization (Arounassalame M., M.Tech Instrumentation & Control Systems)
1996	A study on recursive approaches for identification of linear continuous systems using Hermite Polynomials (Manju B Nair, M.Tech Instrumentation & Control)
1996	Automation of gas based Captive power plant using ABB Mod 300 Systems (Co Guide Mr K Sai Krishna, ABB Ltd, Bangalore) (D.S.S.D.P. Sreenivas, M.Tech Instrumentation & Control Systems)
1996	Digital Controller for Pressure and Level Interacting Systems (Hari Kumar C, M.Tech Instrumentation & Control Systems)
1996	Robust Identification of Linear Continuous Time Systems using Lauggerre Polynomials (Santhosh C, M.Tech Instrumentation & Control Systems)
1996	Optimal control of distributed parameter structural systems (Guide: Dr Mohammed Ameen, CED & Dr Abraham T Mathew) (Nisar K.K., M.Tech Structural Engineering), CED (CREC)
1986	Pole placement with minimum eigenvalue sensitivity for multivariable systems (Sucy P.C. M.Tech Instrumentation & Control Systems)

Publications
a. Publications in Journals

1. T. Mathew, A.N. Jha and V.S. Rajamani, “Recursive Methods for Parameter Estimation of linear lumped parameter systems using Hermite Polynomials” International Journal of Systems Science, Vol.25, No9, pp.1505-1512, 1994.
2. T. Mathew and A.N. Jha, “An online method for identification of MIMO systems using Hermite Polynomials” Journal of IETE, Vol.41, No.2, 1995., pp.124-134
3. Abraham T. Mathew and A.N. Jha, “A robust approach for identification of linear lumped systems using Hermite Polynomials” International Journal of Systems Science, Vol.26, No.12, pp.2309-2318, 1995.
4. Abraham T. Mathew and A.N. Jha, “On the use of Hermite polynomials for the recursive identification of a class of time varying linear distributed parameter systems”, IETE Tech. Review, Vol.15, No.4, pp.229-234, 1998.
5. Abraham T. Mathew and A.N. Jha, “A recursive algorithm for identification of linear time-varying lumped systems via Hermite Polynomials”, IETE Journal of Research, Vol.44, No.6, December, 1998, pp.251-259.
6. Abraham T. Mathew and A.N. Jha, “A robust recursive method for parameter estimation of linear continuous-time systems using Laguerre Polynomials”, International Journal of Systems Science, Vol.30, No.4, pp.343-353, 1999.
7. J Dinesh Peter, V.K. Govindan, Abraham T Mathew, A robust elastic image registration using acquainted non-convexity multi-resolution based optimization”, International Journal of Computer Aided Engineering and technology, Vol.1,(4) pp.455-479, 2009, Inderscience Publishers.
8. J Dinesh Peter, V.K. Govindan, Abraham T Mathew, “Nonlocal-means image denoising technique using Robust M-estimators”, Journal of Computer Science & Technology, Vol.25(3) May 2010, pp.623-631,
9. J Dinesh Peter, V.K. Govindan, Abraham T Mathew, “Robust Estimation approach for nonlocal means de-noising based on structurally similar patches”, International Journal of Open Problems in Computational mathematics, Vol.2 No.2, June 2009.
10. Amarunnishad T.M.; Govindan V.K.; Abraham T. Mathew, “Image compression based on fuzzy edge image and moment preserving, Int. Journal of intelligent Computing in Medical Sciences and Image Processing
11. Amarunnishad T.M.; Govindan V.K.; Abraham T. Mathew, “An involutive fuzzy complement edge operator”, Int. Journal of Applied Engineering Research, Vol.2(2), pp 361-368, 2007. ISSN 0973-4562
12. Amarunnishad T.M.; Govindan V.K.; Abraham T. Mathew, “Use of fuzzy edge image in block truncation coding for Image Compression”, Int. Journal of Signal Processing, Vol.4(3), pp 215-221, 2007. ISSN 1304-4478
13. Amarunnishad T.M.; Govindan V.K.; Abraham T. Mathew, “Improving BTC image compression using a fuzzy complement edge operator”, Signal Processing Journal (ELSEVIER) 88(12), pp 2989-2997, Dec. 2008.
14. Leesha Paul, Jeevamma Jacob, Kavitha C.S., Abraham T Mathew, “Synthesis of linear Multivariable systems: partial state corrupted by step disturbances” International Journal of Engineering Research, Vol.3(3) pp.445-454, March 2009.
15. Haseena, Paul K. Joseph and Abraham T. Mathew, “Artificial Neural Network Based ECG Arrhythmia Clasiification, J Mechanics in Medicine and Biology, Vol. 9, No. 4:  507–52, 2009.
16. Haseena H, Paul JK, Mathew AT, “Classificatiion of Arrhythmia Using Hybrid Networks”, Journal of Medical Systems, DOI: 10.1007/s10916-010-9439-6, Epub 2010 March 10.
17. Haseena H, Mathew A T, Paul JK, “Fuzzy Clustered Probabilistic and Multi Layered Feed Forward Neural Networks for Electrocardiogram Arrhythmia Classification’, J Medical Systems DOI: 10.1007/s10916-009-9355-9, Epub 2009 Aug 11.
18. Haseena H, Paul K. Joseph and Abraham T. Mathew, “Parametric and Non parametric Methods in arrhythmia classification” MES Journal of Technology and Management, Special issue on International conference on iCONCEPT, Vol.1, No.2: 89-93, Nov 2010.
19. Haseena H., Paul K. Joseph and Abraham T. Mathew, Classification of Arrhythmia using hybrid networks”, J Medical Systems, 2010(online)
20. Contribution: A chapter entitled “ECG Arrhythmia Detection – A Review”, Distributed Diagnosis and Home Healthcare (D2H2)’ -Vol.2, American Scientific Publishers, U.S.A, pp.1-20, 2010.
21. Contribution: A chapter entitled “Application of Parametric and Non parametric Methods in arrhythmia classification” Data Mining in Biomedical Imaging, Signaling, and Systems, American Scientific Publishers, U.S.A., pp.146-168, 2011.
22. Sunitha R, Sreeramkumar R, Abraham T Mathew, A composite security index for online steady state security evaluation” Electric Power, Components & Systems, Vol.39(1), pp.1-14, 2011.
23. Dolly Mary, Abraham T. Mathew, Jeevamma Jacob, “Robust H-infinity Stabilization of Uncertain Wheeled Mobile Robots”, Global Journal of Researches in Engineering, vol. 12, no. 1 , pp. 23-31, January 2012.
24. Dolly Mary, Abraham T. Mathew, Jeevamma Jacob, “H-infinity Disturbance Rejection for Robust Control of Tractor Trailer systems”, International Review of Automatic Control (IREACO), vol.5, no. 2, pp. 262-273, March 2012.
25. Dolly Mary, Abraham T. Mathew, Jeevamma Jacob, “A Robust H-infinity Control Approach of Uncertain Tractor Trailer system”, accepted for publication in IETE Journal of Research, vol.59, no.1, pp.38-47.  2013
26. Sunitha, S.K. Kumar and A.T. Mathew, Online static security assessment module using artificial neural networks, IEEE Trans on Power Systems vol.28, no.4, 2013, 4328–4335
27. Saidalavi Kalady, V. K Govindan, Abraham T Mathew. Mathematical Modeling and experimental evaluation of Optimal Agenda and procedure for N-issue Negotiation. International Journal of Information Technology (IREIT). Volume 1, issue 2. PP 95-104.
28. Mary Reena K E, Abraham T Mathew, and LillykuttyJacob,”Model Prediction Algorithm and Co-Design of Time Delayed Networked Control Systems,” JUST – Journal on Unmanned Sys Tech, UNSYS, Vol. 2, No. 3 (2014).
29. Kottarathil Eashy Mary Reena, Abraham T Mathew, and Lillykutty Jacob, “An Occupancy Based Cyber-Physical System Design for Intelligent Building Automation,” Mathematical Problems in Engineering, Special Issue “Cyber-Physical Systems in Manufacturing and Service Systems”, Hindawi Publ., Vol. 2015, Article ID 132182, 15 pages, 2015.
30. Saritha, K.Paul Joseph, A.T.Mathew, “Automatic Interpretation of MRI Brain Images Using Probabilistic Neural Network”,  J. Med. Imaging Health Inf. 3, 237-241(2013) , American Scientific Publishers.
31. Saritha, K. Paul Joseph, Abraham T. Mathew, “Classification of MRI Brain Images Using Combined Wavelet Entropy Based Spider Web Plots and Probabilistic Neural Network”, Pattern Recognition Letters, Volume 34, Issue16, Pages 2151-2156, December 2013, Elsevier.
32. Shyma Muhammed, Abraham T Mathew, “Modified Smith Predictor for the control of unstable non-minimum –phase delayed systems” International Review of Automatic Control (IRE.A.CO) Vol .5, No. 4, July 2012, pp.531-538
33. Shyma Muhammed, Abraham T Mathew, “LMI approach for robust control of system with uncertainty in time delay’’ International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering, Vol.2, Issue 9, September 2013, pp 4428-4438.
34. Shyma Muhammed, Abraham T Mathew, “LMI Based Robust ?∞ Stabilization of Non-Holonomic Wheeled Mobile Robot With Time Delay” International Journal of Engineering Research & Management Technology. July- 2014 Volume 1, Issue-4.
35. Shyma Muhammed, Dolly Mary A, Abraham T Mathew, “Multivariable LMI Approach for Robust Control of Tractor Trailer System with State Delay and Parametric Uncertainty” American Journal of Engineering Research (AJER) e-ISSN: 2320-0847 p-ISSN: 2320-0936, Nov 2014 Volume-03, Issue-11, pp-222-232
36. Shyma Muhammed, Abraham T Mathew “LMI Approach for Robust Control of Interval System with Time Delay” International Review of Automatic Control (IRE.A.CO) May 2015, Volume – 08, N.3, pp 209-219
37. Sreekanth M, Abraham T Mathew, Vijayakumar R, “A Novel Model Based Approach for Resistance Estimation using Rise time and Sensorless Position Control of Sub-Millimeter SMA Helical Spring Actuator.  Journal of Intelligent Material Systems and Structures Volume 29 Issue 6, April 2018
38. Hazeena K.A, Jeevamma Jacob, Abraham T Mathew, Fractional-Order Lead-Lag Compensator Based Multi-Band Power System Stabilizer Design Using a Hybrid Dynamic GA-PSO Algorithm, IET Generation, Transmission & Distribution, Vol.12, Jul 2018, pp.3248-3260.
39. Mary Reena K.E, Abraham T Mathew, and Lillykutty Jacob, “A Flexible Control Strategy for Energy and Comfort Aware HVAC in Large Buildings”, Journal of Building and Environment, Elsevier. Volume 145, November 2018, Pages 330-342

b. Papers Presented in National/International Conferences

1. T. Mathew, A.N. Jha, and V.S. Rajamani, “Recursive methods for parameter estimation of linear lumped systems using Hermite Polynomials”, Proceedings of the 16^thNational Systems Conference, Madras, 1992
2. T. Mathew, A.N. Jha and V.S. Rajamani, “A robust approach for approximation of functions using Hermite Polynomials”, Proceedings of the National Symposium of Systems, Madras, 1993.
3. T. Mathew, A.N. Jha and V.S. Rajamani, “A robust approach for identification of linear lumped systems using Hermite Polynomials” Proceedings of the 17^thNational Systems Conference, Kanpur, 1993
4. T. Mathew, A.N. Jha and V.S. Rajamani, “Online parameter estimation of linear distributed parameter systems using Hermite Polynomials” Proceedings of the 17^thNational Systems Conference, Kanpur, 1993
5. T. Mathew, A.N. Jha, “A Hermite series approach for state space analysis and identification”, Proceedings of the 18^thNational Systems Conference, Agra, 1994
6. T. Mathew, A.N. Jha, “Online identification of nonlinear distributed parameter systems via Hermite Polynomials”, Proceedings of the 18^thNational Systems Conference, Agra, 1994
7. T. Mathew, A.N. Jha, “A robust approach for identification of linear distributed parameter systems using Hermite Polynomials”, Proceedings of the 19^thNational Systems Conference, Coimbatore, 1995
8. T. Mathew, A.N. Jha, “A robust approach for identification of linear lumped time varying systems using Hermite Polynomials”, Proceedings of the 19^thNational Systems Conference, Coimbatore, 1995
9. Abraham T Mathew and A.N. Jha, Identification of nonlinear distributed parameter systems using Hermite Polynomials, Proceedings of the 23rd National Systems Conference, IT BHU, Varanasi, 1999, pp.151-156
10. Abraham T Mathew and D. Harikrishna, “An emulation of the assembler for 68HC11 Microcontroller”, Proceedings of the 23rd National Systems Conference, IT BHU, Varanasi, 1999, pp.23-26
11. Jayalakshmi B, Abraham T Mathew, M Suresh, “Investigations on non-intrusive fault detection of check valves” Proceedings of Global Conference on Flow Metering and Control, FCRI, Palakkad, 2000, pp.633-642
12. Abraham T Mathew, Sreedhar Mallela, “Tracking Control with low frequency attenuation for robotic manipulators”, Proceedings of the National Conference on Industrial Automation & Intelligent Systems, CEDTI, Calicut, 2002.pp.152-155
13. Jeevanand S, Abraham T Mathew, Condition Monitoring of Induction Motors Using Combined PSD based Wavelet Decomposition and Selective Weighting Using Spider Web Plots, IEEE Electrical Power and Energy Conference, EPEC 2008. IEEE Canada, pp.1-6, 6-7 Oct. 2008
14. Jeevanand S, Abraham T Mathew, “Condition Monitoring of Induction Motors Using Wavelet Based Analysis of Vibration Signals”, The International Symposium on Signal Processing, Image Processing and Pattern Recognition, Hainan Island, China, December 2008.
15. Dolly Mary, Abraham T. Mathew, “A Robust H-infinity Two Degree of Freedom Control for Electro Magnetic Suspension System”, International Conference on Modeling & Simulation, Coimbatore Institute of Technology, Coimbatore, TN, 27-29 August 2007.
16. J Dinesh Peter, Govindan V.K., Abraham T Mathew, “Acquainted non-convexity multiresolution based optimization for affine parameter estimation in image registration” Proceedings of ISICA, LNCS 5370 pp. 171-180, 2008, Wuhan, China.
17. J Dinesh Peter, Govindan V.K., Abraham T Mathew, Robust estimation approach for NL-means Filter, Proceedings, ISVC 08 Part II, LNCS 5359, pp.571-580, 2008, Las Vegas USA.
18. J Dinesh Peter, Govindan V.K., Abraham T Mathew, “A fast nonlocal means denoising based on structurally similar patches”, SEIROS’08, China 2008.
19. J Dinesh Peter, V.K. Govindan, Abraham T Mathew, “Robust NL means filter using convex estimator”, ICETiC 09, Tamilnadu, India, 2009.
20. Amarunnishad T.M.; Sasna. N.A.; Abraham T. Mathew, “A modified BTC algorithm based on fuzzy edge detection for image compression”, Proceedings of the 3rd International Conference on Computational Intelligence, Robotics and Autonomous Systems, Singapore, December., 2005.
21. Amarunnishad T.M.; Govindan V.K.; Abraham T. Mathew, “Edge and moment preserving image compression, Proceedings of the International Conference on Cognition and Recognition, Mandya, Karnataka, India, December., 2005.
22. Amarunnishad T.M.; Govindan V.K.; Abraham T. Mathew, “A fuzzy complement edge operator”, IEEE Proceedings of the 14th Int. Conf. on Advanced Computing and Communications ADCOM 2006, Mangalore, Karnataka, India, Dec., 2006.
23. Amarunnishad T.M.; Govindan V.K.; Abraham T. Mathew, “Comparative Performance Evaluation of Some Fuzzy and Classical Edge Operators”, Proceedings of the International Conference on Modelling and Simulation CITICOMS 2007, Coimbatore, Tamilnadu, India, Aug., 2007.
24. Amarunnishad T.M.; Govindan V.K.; Abraham T. Mathew, “Block Truncation Coding Using a Set of Predefined Bit Planes”, IEEE Proceedings of the International Conference on Computational Intelligence and Multimedia Applications ICCIMA 2007, Sivakasi, Tamilnadu, India, Dec., 2007.
25. Leesha Paul, Jeevamma Jacob, Kavitha C.S., Abraham T Mathew, “Comparative study of pole placement schemes in Multivariable systems” International Conference on Modelling and Simulation, Coimbatore India, August 2007.
26. Leesha Paul, Jeevamma Jacob, Abraham T Mathew, “Decoupling in linear Multivariable systems” International Conference on Sensors, Signal Processing Communication, Control and Instrumentation” Pune, India, January 2008
27. Leesha Paul, Jeevamma Jacob, Kavitha C.S., Abraham T Mathew, “Nondiminishing disturbance rejection in linear Multivariable systems” IEEE International Conference on Computer and Communication Engineering, Kaula Lumpur, Malaysia, May 2008
28. Leesha Paul, Jeevamma Jacob, Abraham T Mathew, “Tracking and regulation in linear Multivariable system: a frequency domain approach” IEEE Intrnational Conference on Systems, Signals, and Devices, Amman, Jordan, July 2008.
29. Saidalavi Kalady, B Dev, Arun A N, V. K Govindan, Abraham T Mathew. Optimal Agenda and Procedure for N-issue Negotiation:An Inductive Definition. MICAI 2008 LNAI 5317 Springer-Verlag, 2008.
30. Soumyabrata Barik, Abraham T Mathew, Design and Comparison of Power System Stabilizer by Conventional and Robust H∞ Loop Shaping Technique, 2014 International Conference on Circuit, Power and Computing Technologies [ICCPCT], Tamil Nadu. Pages 124-129.
31. Mary Reena, K E, Abraham T Mathew, and Lillykutty Jacob,“Adaptive Dynamic Model Prediction Algorithms for Stabilizing Time Delayed Networked Control Systems,” 9th International Conference on Intelligent Unmanned Systems (ICIUS 2013), Jaipur, Sept. 2013.
32. Mary Reena, K E, Abraham T Mathew, and LillykuttyJacob, Decentralized Controllers for Wireless Networked Building Automation System IEEE SPICES, NIT Calicut, Feb 2015.
33. Mary Reena K E, Abraham T Mathew, and Lillykutty Jacob, ‘’Energy Efficient Wireless Networked Building Automation System Controlled by Real Occupancy,” IEEE TENCON, Macau, Nov.  2015.
34. Jaya C.K, Sunitha R, Abraham T. Mathew, State Estimation Using Weighted Least Square Method with Minimum Measurement Data, International Conference on Control, Communication & Computing India (ICCC), 19-21 November 2015, Trivandrum
35. Sreekanth, M.; Mathew, A.T.; Vijayakumar, R, Rise time-based characterization of sub-millimeter SMA helical actuator for sensorless displacement estimation,6th IEEE International Conference on Automation, Robotics and Applications (ICARA), 2015, 17-19 Feb. 2015, 343 – 347, Queenstown, 2015
36. Sreekanth, M.; Mathew, A.T.; Vijayakumar, R. Biomimetic and unconventional robots using sub-millimeter helical NiTi Shape Memory Alloys: Challenges in deployment and control, IEEE International Conference on Signal Processing, Informatics, Communication and Energy Systems (SPICES), 2015,page(s): 1 – 5., NIT Calicut, 2015.
37. Sreekanth, M.; Mathew, A.T.; Vijayakumar, R., “Modeling and control of SMA helical spring actuated unconventional locomotion systems, International Conference on Emerging Trends in Engineering, Science and Technology – ICETEST, 9-11 Dec 2015, GEC Thrissur, 2015.
38. Rohit Mishra, Abraham T Mathew, H-infinity feedback Control for tractor-trailer system using Genetic algorithm, 2nd International Conference on Emerging Trends in Technology and Applied Sciences, Kottayam, May 2015.
39. Haseena K A, Jeevamma Jacob, Abraham T Mathew, “Robust GA Optimized Fractional Order PSS for Electromechanical Oscillation Damping of SMIB System”, IEEE International Conference on Control Communication & Computing India (ICCC), 2015, Trivandrum. November 18th-19th, 2015.
40. M J Laly, Elizabeth P Cheriyan and Abraham T Mathew, Particle Swarm Optimization Based Optimal Power Flow Management of a Microgrid with Renewable Energy Sources and Battery Storage, IEEE International Conference on INDUSTRY Technology (ICIT 2016), Tapei, Taiwan, March 2016.
41. Abraham T. Mathew, and Aravind M. N, “PMU Based Disturbance Analysis and Fault Localization of a Large Grid Using Wavelets and List Processing”, in Proc. IEEE TENCON 2016 — Technologies for Smart Nation, Singapore, Nov. 2016.
42. Aravind M. N., Abraham T. Mathew, and M. Sudeep, “Model Based Techniques for Protection and Control of a Large Grid Using Synchrophasors and Real-time Analysis,” presented at Indo-Swedish Colloquium on Electrotechnology, IIT Madras, Dec. 2016.
43. Aravind M. N., and Abraham T. Mathew, “PMU Data Based Post Disturbance Analysis for a Large Grid Using Wavelets and Lyapunov Exponent,” in proc. 19th National Power System Conference, Indian Institute of Technology Bhubaneswar, 19th – 21st December 2016.
44. Mary Reena K.E, Abraham T Mathew, and Lillykutty Jacob, ” Real Time Occupancy Based HVAC Control Using Interval Type-2 Fuzzy Logic System in Intelligent Buildings,” 12th IEEE International Conference on Industrial Electronics and Applications, ICIEA – 2017, Siem Reap, June 2017, pp. 1-6.
45. Jayant Kumar Sahoo, Abraham T Mathew, Design of a ZCS full – bridge DC – DC Converter for PV based electric vehicle fast charging station, IEEE Tensymp, 2017, Kochi.
46. Hazeena K A, Jeevamma Jacob, Abraham T Mathew, “Robust Fractional order Power System Stabilizer design using Bacterial Foraging Algorithm for Multi-machine Power System” IEEE Future Technology Conference 2017 at Vancouver, BC, Canada. November 29th-30th, 2017.
47. Sushank Sachan, G Prabhakar, Abraham T Mathew, CC operation of temperature dependent full bridge isolated DC-DC buck converter for battery charging applications, 2018 International Conference on Power, Instrumentation, Control and Computing, Jan 2018, Trissur.

c. Books/Monographs/Book chapters Published:

S. No.	Name of Book/Monograph/Book Chapter	Author(s)	Year of Publication	Publisher
1.	National Systems Conference, NSC 98 Proceedings	(Ed) Abraham T Mathew, K P Mohandas, K. M. Moideenkutty Y Venkataramani	1998	Wiley Eastern
2.	Supplement to the National Systems Conference, NSC 98 Proceedings	(Ed) Abraham T Mathew, K P Mohandas, K.M. Moideenkutty Y Venkataramani	1998	Wiley Eastern
3.	ECG Arrhythmia Detection – A Review”, Distributed Diagnosis and Home Healthcare (D2H2)’	Haseena H, Paul K Joseph, Abraham T Mathew	Vol.2, U.S.A, pp.1-20, 2010.	American Scientific Publishers,
4.	Application of Parametric and Non parametric Methods in arrhythmia classification ” Data Mining in Biomedical Imaging, Signaling, and Systems”

Short Terms and Summer Schools coordinated/attended:

• AICTE-ISTE Summer School on “Recent Advances in Computer Simulation of Electrical Machines and Control Systems” 28.02.2000 to 11.03.2000, EED, CREC. Coordinators: Mr P Ananthakrishnan and Dr Abraham T Mathew.
• AICTE-ISTE Short Term Training Programme “Intelligent Control in Robotics & Automation” 06-18 December 2004, EED, NIT Calicut. Coordinators: Dr Susy Thomas and Dr Abraham T Mathew.
• Short Term Training Programme on “Programmable Logic Controllers” under the Continuing Education Programme, EED, NIT Calicut, 2004.

Areas of interests:

Drives, Fuzzy, Robust control, Fault detection and diagnosis, Microgrid

Posts held:

• Former Professor & Head, Department of Electrical Engineering, College of Engineering Trivandrum
• Former Technical Officer & Project Head, Centre of Excellence in Electric Vehicle

Technical Officer & Project Head TrEST

Awards

• ISTE – VKM John National Award for the best Engineering College Teacher of Kerala for the year 2014.
• CET-ISTE Research award for Best Teacher for the year 2008-2009 instituted by the CET-ISTE award committee
• CET-ISTE Research award for Best Teacher for the year 2007-2008 instituted by the CET-ISTE award committee.
• The paper viz. “Modeling, analysis and simulation of a three-phase permanent magnet brushless dc motor, considering the non-linearity in torque-balance equation” in the All India conference on Intelligent and Efficient Electrical Systems (NCIEES), at PSG College of Technology, Coimbatore, India, January 2001 was adjudged as the best paper.
• Received ISTE-L&T National award for the second-best M. Tech. Thesis in Electrical Engineering – 1995.

Journals Reviewed

• Elsevier International Journal on Computers and Electrical Engineering (USA).
• AMSE International Journal & periodicals, France.
• International journal on Engineering (IJE), Iran.
• IEEE Transactions on Industrial Electronics
• IEEE Transactions on Mechatronics
• Springer Journal on Pattern Analysis and Applications.
• Elsevier International Journal of the Franklin Institute, Philadelphia.
• Asian Journal of Control, Wiley Publications

Students guided/being guided

            Ph. D. Produced                      : 8

Ph. D. thesis submitted           : 1

Ph.D.  Ongoing                       : 4

Patent

Stage	Title	Status
Filed	High powered geared electric vehicle	Granted
Applied	Solenoid electric bike	Filed

Projects undertaken

Sl. No	Name of Proejct	Amount (in lakhs)
1	Coordinated the project on modeling and analysis of high speed Homopolar Inductor Alternator for GTRE (DRDO)	10.60
2	Coordinated the project on “Setting up of solar power plant in three phases with maximum capacity of 430 kW”, funded by KSEB Ltd. at College of Engineering Trivandrum (completed).	100.70
3	Coordinated the project RESPOND project for the “Development of position control of piezo-electric actuators and sensors” for VSSC (ISRO) (completed).	19.60
4	Coordinated the project on Real time expert system associated with thermal power plant for CDAC, Thiruvananthapuram (completed).	2.00
5	Electrical and Thermal Analysis of a Low Power Homopolar Alternator for Aerospace Applications (GTRE- DRDO)	9.60
6	Magnetic field Analysis in DC Magnetron Sputtering (ADA – Bangalore)	10.00

Administrative positions held

• Advisor to Union Public Service Commission (UPSC), New Delhi
• Worked as Professor and Head, Department of Electrical Engineering
• Worked as Member of the Board of Studies of the Faculty of Engineering and Technology of University of Kerala
• Domain Expert of Selection committee of departmental promotion committee of CDAC, Thiruvananthapuram
• Member of the Board of Governors of TKM College of Engineering, Kollam
• Chairman of the Doctoral committee of TKM College of Engineering, Kollam
• Subject expert of Kerala PSC

Publications

1. Publications in Journals
   • Sherine Jesna V. A, Winston Netto, S. Ushakumari, “Nonlinear Adaptive Sliding Mode Control of a Rigid Rotor via Contactless Active Bearing”, International Journal of Mechanical Engineering and Robotics Research (IJMERR), Vol. 8, No. 1, January 2019, pp. 52- 58.
   • Arlene Davidson and Ushakumari S. “Structured H-Infinity controller for an uncertain deregulated power system”, IEEE Transactions on Industry Applications, DOI: 10.1109/TIA.2018.2866560, vol.55, no.1, pp. 892-906, Jan 2019.
   • Jino Joy, Ushakumari S., “Regenerative Braking Mode Operation of a Three-Phase H-Bridge Inverter fed PMBLDC Motor Generator Drive in an Electric Bike,” in Taylor and Francis Journal of Electric Power Components and Systems, ISSN: 1532-5008, vol.0, no.0, Dec 2018, pp 1-20.
   • Jino Joy, Ushakumari S., “Performance Comparison of a Bridge-less Canonical Switching Cell and H-Bridge Inverter with SVPWM fed PMBLDC Motor Drive under Fuzzy Logic Controller,” International journal on Association for Modeling and Simulation for Enterprises (AMSE) (Accepted for publication)
   • Jino Joy, S. Ushakumari, “Performance comparison of a Canonical Switching Cell with SPWM and SVPWM fed sensorless PMBLDC motor drive under conventional and fuzzy logic controllers,” in Elsevier International Journal of the Franklin Institute, vol. 354, Issue 14, pp. 5996-6032, August 2017
   • Arlene Davidson and Ushakumari S., “H-infinity PID cum RFB Controller for Load Frequency Control of a Deregulated Power System considering the effect of nonlinearities”, International journal of Control theory and applications, International Science Press, vol. 10, no. 6, April 2017, pp. 425-433.
   • Jino Joy, Ushakumari S., “Performance Comparison of a Space Vector Pulse Width Modulated Sensor less PMBLDC Motor Drive with Conventional and Fuzzy Logic Controllers,” International Journal of Power Electronics, vol, pp., February 2017.
   • Arlene Davidson and Ushakumari S., “Optimal Load Frequency Controller for a Deregulated Reheat Thermal Power System” in Communication and Power Engineering, De Gruyter, Germany, Book chapter published in February 2017 ISBN -978-3-11-046960-8)
   • Arlene Davidson and Ushakumari S, “Robust H-infinity loop shaping Controller for Load Frequency Control of an uncertain Deregulated Power System”, AMSE Journal – 2016 – series C: Automatic control (Theory an applications) – vol. 71, No.1, pp 39-51, 2016.
   • K. Nisha, Z. V. Lakaparampil and S. Ushakumari, “Torque Capability Improvement of Sensorless FOC Induction Machine in Field Weakening Region for Propulsion Purposes,” communicated for publication in Journal of Computers and Electrical Engineering: Elsevier (Accepted for publication)
   • K. Nisha, Z. V. Lakaparampil and S. Ushakumari, “Effect of Power factor on Torque Capability of FOC Induction Machine in Field Weakening Region for Propulsion Systems,” communicated for publication in Journal of Institution of Engineers (India) Series–B: Springer. (Accepted for publication)
   • Hari Kumar R and S Ushakumari, “Comparison of binary optimisation techniques for real-time management of sustainable autonomous microgrid,” Springer lecture notes in computer Science, Nov – 2016 ISSN-0302-9743.
   • Arlene Davidson and Ushakumari S., “H-Infinity Loop Shaping Controller for Load Frequency Control of a Deregulated Power System”, Elsevier Procedia Technology, vol. 25, pp. 775-784 (ISSN 2212-0173), Oct – 2016.
   • Hari Kumar R and S Ushakumari, “A novel architecture for data management and control in autonomous intelligent microgrid,” International journal – Elsevier Procedia-Computer Science, vol. 89, pp. 412-421, Aug – 2016, ISSN:1877-0509.
   • Ashitha Joy, Jayakumar M. and Ushakumari S., “Modelling and Control of Proton Exchange Membrane Fuel Cell,” International Journal of Control Theory and Applications (IJCTA) no. 8(3), 2015, pp. 1105-1111.
   • Hari Kumar R. and S. Ushakumari, “Novel Algorithm for Load Shedding and Reconfiguration of Isolated Microgrid,” International Journal of Applied Engineering Research (IJAER), vol. 10, no. 1 (2015), pp.1242-1249
   • Mayadevi N., Vinod Chandra S. S., Ushakumari S, “SCADA Based Operator Support System for Power Plant Equipment Fault Forecasting, “Journal of the Institution of Engineers (India): Series B, Springer, vol.95, issue.3, July 2014, DOI: 10.1007/s40031-014-0117-9
   • K. Nisha, Z. V. Lakaparampil and S. Ushakumari, “Four Quadrant Operation of Field weakened FOC Induction motor Drive Using Sliding Mode Observer”, Transactions on Engineering Technologies, Springer publication, May 2014
   • Mayadevi N., Vinod Chandra S. S., Ushakumari S., “A Review on Expert System Applications in Power Plants,” International Journal on Electrical and Computer Engineering, vol. 4, issue 1, January 2014
   • P. Mini and S. Ushakumari, “Rotor fault Detection and Analysis of three phase Induction Motor using Fuzzy Logic,” AMSE International Journal on modelling, measurement and Simulation (Accepted for publication) 2013
   • K. Nisha, Z. V. Lakaparampil and S. Ushakumari, “Performance Study of Field Oriented Controlled Induction Machine in Field Weakening using SPWM and SVM fed Inverters”, International Review of Modelling and Simulations, vol. 6, no. 3, pp. 741-752, Jun 2013.
   • K. Nisha, Z. V. Lakaparampil and S. Ushakumari, “FFT Analysis for Field Oriented Control of SPWM and SVPWM Inverter fed Induction Machine with and without Sensor”, International journal of Advanced Electrical Engineering, vol. 2, no. 4, pp. 151-160, June 2013.
   • Mini V. P. and S. Ushakumari, “Electrical fault detection and diagnosis of induction motor using fuzzy logic”, AMSE International journal on modelling, measurement and simulation, vol. 55, no.1, October 2012
   • Lekshmi, Dr. R. Sankaran and Dr. S. Ushakumari, “Simulation and DSP Based Real Time Implementation of Closed Loop Variable Speed Operation of a BLDC Motor Drive System”, International Review on Modelling and Simulations, vol.5, no.5, pp. 2026-2035, October 2012.
   • Madhusoothanan K. R. and S. Ushakumari, “Sliding mode control and fuzzy Logic control of Hydraulic Robot Manipulator”, AMSE journal on modelling, measurement and simulation, vol. 67, no.1, October 2012
   • K. Nisha, S. Ushakumari and Z. V. Lakaparampil, “Online Harmonic Elimination of SVPWM for Three Phase Inverter and a Systematic Method for Practical Implementation”, IAENG International Journal of Computer Science, (IJCS 39:2:10), vol. 39, no. 2, pp. 220-230, May 2012.
   • Lekshmi, Dr. R. Sankaran and Dr. S. Ushakumari, “Modelling and Simulation of PM Brushless DC Motor Based Spooler Drive System with Speed and Current Feedback”, International Review on Modelling and Simulations, vol.5, no.1, pp. 231-238, February 2012
   • Lekshmi, R. Sankaran, S. Ushakumari, “Performance Comparison of a Closed Loop PMBLDC Drive System with Hysteresis and Modified Predictive Current Controllers”, AMSE International journal on modelling, measurement and simulation, vol. 84, no. 1, 2011, pp. 73-88.
   • Juno N., Gopal Jee, Ushakumari S., “H-infinity Controller Design for the Descent Phase of Reusable Launch Vehicle”, AMSE journal on Advances in modelling, vol. 64, no.1-2, 2009.
   • Sharafunnisa K.H, M. Jayakumar and S. Ushakumari, “Fault detection and Isolation in a Speed Control System using parameter estimation and Fuzzy logic”, AMSE International journal on modelling, measurement and simulation, vol. 82, no 1 -2, 2009.
   • Ushakumari and R. Sankaran, “Development of an advanced controller for improved performance of a PMBLDC Motor”, AMSE Journal on Modelling Measurement and Simulation, France, vol.61, no.2, pp. 34-45, December 2006.
   • Ushakumari and R. Sankaran, “Modelling and Simulation of PMBLDC Motor Drive System covering Steady State Operation and Optimized Controller Design”, AMSE Journal on Modelling Measurement and Simulation, France, vol.40, no.7, pp. 1-22, December 2004.
   • Ushakumari, R. Sankaran and P. S. Chandramohanan Nair, “Closed Loop Performance of a Permanent Magnet Brushless DC Motor Incorporating the Non-Linearity in Torque-Balance Equation (Transient Operation),” International journal of Electric Power Components and Systems, Taylor and Francis, Kentucky, USA, vol. 30, no. 12, December 2002.
2. Papers Presented in National/International Conferences
   1. Mayadevi N, Harikumar R, S Ushakumari, Mini V P, “A Novel Algorithm for Detection and Diagnosis of Switching Faults of Three Phase Induction Motor Drive System” International Conference on Power Electronics, Drives and Energy Systems Conference (PEDES) 2018, Chennai.
   2. Harikumar R, Mayadevi N, S Ushakumari, Mini V P, “A Laboratory Scale Test-Bed for Demonstrating and Validating Smart Grid Concepts” International Conference on Power Electronics, Drives and Energy Systems Conference (PEDES) 2018, Chennai.
   3. Mithila A K, S Ushakumari, “Design of Robust Sliding Mode and Fuzzy Logic Controllers for Boost and Buck-Boost Converters”, IEEE International Conference on Intelligent Computing, Instrumentation and Control Technologies (ICICICT), 2017, Vimal Jyothi Engineering College, Kannur ISBN: 978-1-5090-6106-8
   4. Mithila A K, S Ushakumari, “Comparative Study of Performances of Boost and Buck-Boost Converters with PI and Fuzzy Logic Controllers”, 18th National Conference on Technological Trends (NCTT), 2017, College of Engineering Trivandrum.
   5. Anupama V Kumar, Gopal Jee, S. Ushakumari, “Tracking Control Strategy for Air-Breathing Hypersonic Vehicles considering Actuator Dynamics”, 18th National Conference on Technological Trends (NCTT), 2017, College of Engineering Trivandrum.
   6. Abhijith M, Shriram S, S Ushakumari, “Landing Algorithm for a Fixed-Wing Unmanned Aerial Vehicle”, 18th National Conference on Technological Trends (NCTT), 2017, College of Engineering Trivandrum.
   7. Jino Joy, S. Ushakumari, “Energy Harvestation and Effective Utilization by Regenerative Braking and Motoring Modes of Operation in a PMBLDC Drive System using FLC,” in IEEE International Conference on TENSYMP, July 2017
   8. Arlene Davidson and Ushakumari S., “Influence of energy storage system on load frequency control of a deregulated power system with consideration of physical constraints”, IEEE – 17th International Conference on Environment and Electrical Engineering 2017 (IEEE-EEEIC 2017), Milan, Italy, pp. 403-408, June 2017.
   9. Jino Joy, S. Ushakumari, “Performance Comparison of a Space Vector Pulse Width Modulated Sensorless PMBLDC Motor Drive with Conventional and Fuzzy Logic Controllers,” in International Conference on Contemporary Topics in Power Engineering and Aiding Technologies (ICCPEAT), February 2017
   10. Jino Joy, Ushakumari S., “Performance Comparison of a Canonical Switching Cell Converter fed Sensor less PMBLDC Motor Drive with Conventional and Fuzzy Logic Controllers,” IEEE international Conference on Electrical, Computer and Communication Technologies, vol. 2, pp. 782-790, February 2017.
   11. Arlene Davidson and Ushakumari S, “H-infinity PID cum RFB Controller for Load Frequency Control of a Deregulated Power System considering the effect of nonlinearities”, Proceedings of the International conference on sustainable computing techniques in engineering science and management (SCESM-2017) Belgaum, January 2017
   12. Rani Ashok and S. Ushakumari, “Impact Angle Constrained Missile Guidance Law Accounting Autopilot Lag against Targets with Unknown Acceleration”, 17th National Conference on Technological Trends (NCTT-2016), College of Engineering Trivandrum, pp. 937-941, 19-20 August 2016,
   13. Anjana C. Xavier and S. Ushakumari, “Re-entry Guidance of Hypersonic Vehicles” 17th National Conference on Technological Trends (NCTT-2016), College of Engineering Trivandrum, pp. 942-947, 19-20 August 2016,
   14. Jetendra kumar Borra, Soumya N and S. Ushakumari, “Modelling and Control of Attitude Coupled Spacecraft Terminal Phase Rendezvous Using On/Off Thrusters” 17th National Conference on Technological Trends (NCTT-2016), College of Engineering Trivandrum, pp. 1127-1132, 19-20 August 2016,
   15. Arlene Davidson and Ushakumari S., “Structured H-Infinity Controller for an Uncertain Deregulated Power System,” IEEE International Conference on Power Electronics, Intelligent Control and Energy Systems, ICPEICES 2016, 4-6 July 2016, Delhi, pp. 1-5
   16. Jino Joy and Ushakumari S., “Performance Comparison of a Canonical Switching Cell and SVPWM fed Sensorless PMBLDC Motor with Conventional and Fuzzy Logic Controllers” Proceedings of the national conference on Large Scale Multi-Disciplinary Systems of National Significance (LAMSYS-2016), pp. 112-118, June 2016, SDSC SHAR, Sriharikota, India.
   17. Jino Joy, Ushakumari S., “Performance comparison of a sensorless PMBLDC motor drive system with conventional and fuzzy logic controllers”, in Proceedings of Elsevier Global Colloquium in Recent Advancement and Effectual Researches in Engineering, Science and Technology (RAEREST), vol. 25, pp. 643-651, April 2016.
   18. Hari Kumar R and S Ushakumari, “Analysis of feed forward phase locked loop and its tuning using PSO,” Proceedings of the 8th IET international conference on Power Electronics, Machines and Drives (PEMD-2016), Glasgow, Scotland, UK, 19 – 21 April 2016.
   19. Jino Joy and Ushakumari S., “Performance Comparison of a Sensorless PMBLDC Motor Drive System with Conventional and Fuzzy Logic Controllers”, Global Colloquium on Recent Advancements and Effectual Researches in Engineering, Science and Technology, RAEREST, 22-23 April 2016, Palai, Kottayam.
   20. Arlene Davidson and Ushakumari S., “H-Infinity Loop-Shaping Controller for Load Frequency Control of a Deregulated Power System”, Global Colloquium on Recent Advancements and Effectual Researches in Engineering, Science and Technology, RAEREST, 22-23 April 2016, Palai, Kottayam.
   21. Arlene Davidson and Ushakumari S., “Optimal Load Frequency Controller for a Deregulated Reheat Thermal Power System,” IDES International Conference on Advances in Communication, Network and Computing (CNC 2016), Bangalore, India, March 12 – 13, 2016
   22. Arlene Davidson and Ushakumari S., “H-Infinity Loop-Shaping Controller for Load Frequency Control of an Uncertain Deregulated Power System,” Proceedings of the IEEE International Conference on Electrical, Electronics and Optimization Techniques (ICEEOT 2016), Chennai, March 3 – 5, 2016 (accepted for publication).
   23. Ashitha Joy, Jayakumar M. and Ushakumari S., “Modelling and Control of Proton Exchange Membrane Fuel Cell,” Proceedings of the XII – Control Instrumentation System Conference, Manipal, Karnataka, India, pp. 286- 295, 2 – 4 November, 2015.
   24. Arlene Davidson and S. Ushakumari, “Optimal Load Frequency Controller for a Deregulated Non-Reheat Thermal Power System”, Proceedings of the 3rd IEEE International Conference on Control, Communication and Computing, College of Engineering Trivandrum, Kerala, 19-21, November 2015.
   25. Kesavan M R and S. Ushakumari, “Control of DC/DC Converter connected to MVDC Systems with Constant Power Loads”, Proceedings of 16th National Conference on Technological Trends (NCTT), Trivandrum, pp. 863-868, 09-10 September, 2015.
   26. Kiran Prakash, S. Ushakumari and R. Lethakumari, “Development of Piezoelectric actuator for accurate positioning of cantilever beam”, Proceedings of 16th National Conference on Technological Trends (NCTT), Trivandrum, pp. 873-880, 09-10 September, 2015.
   27. Ashitha Joy, Jayakumar M and S. Ushakumari, “Modelling and control of fuel cell systems”, Proceedings of 16th National Conference on Technological Trends (NCTT), Trivandrum, pp. 918-923, 09-10 September, 2015.
   28. Nobin Paul and S. Ushakumari, “Genetic algorithm-based optimization of PWPF modulator parameters for spacecraft attitude control system employing thrusters”, Proceedings of 16th National Conference on Technological Trends (NCTT), Trivandrum, pp. 924-930, 09-10 September, 2015.
   29. Hari Kumar R. and S. Ushakumari, “Analysis of feed forward phase locked loop and its tuning using PSO” (Accepted for presentation in the 8th IET international conference on Power Electronics, Machines and Drives, 19-21 April 2016, The Hilton Hotel, Glasgow, Scotland, UK)
   30. Hari Kumar and S. Ushakumari, “A two stage algorithm for optimal management of isolated microgrid,” in Proceedings of IEEE International Conference on Signal Processing, Informatics, Communication and Energy Systems (SPICES), 2015, pp.1-5, 19-21 Feb. 2015.
   31. Harikumar R. and S. Ushakumari, “Islanded Micro grid Management using Binary Gravitational Search Algorithm,” 9th International Conference on Intelligent Systems and Control (ISCO’15), Karpagam College of Engineering, Myleripalayam, Coimbatore-641032, Tamilnadu, India, 9-10 January 2015.
   32. Harikumar R. and S. Ushakumari, “Optimal Management of Islanded Microgrid using Binary Particle Swarm Optimization” IEEE International Conference on Advances in Green Energy (ICAGE), Mar Baselios College of Engineering and Technology, Trivandrum, Kerala, 17-18 December 2014, pp. 251 – 257.
   33. Koshy Thomas, Gopal Gee and S. Ushakumari, “Stability Assessment and Control-law Design of Crew-Capsule Module in Re-entry Phase”, Proceedings of the 15th National Conference on Technological Trends (NCTT 2014), College of Engineering Trivandrum, Kerala, vol.3, pp.680-687, 22-23 August 2014.
   34. Vishnu N., Harikumar R. and S. Ushakumari, “Design and Control of Renewable Energy Interfaced Grid Connected System”, Proceedings of the 15th National Conference on Technological Trends (NCTT 2014), College of Engineering Trivandrum, Kerala, vol.3, pp.720-725, 22-23 August 2014.
   35. Reshma U., Soumya N. and S. Ushakumari, “Comparison of Estimation Techniques for Entry, Descent, and Landing Reconstruction”, Proceedings of the 15th National Conference on Technological Trends (NCTT 2014), College of Engineering Trivandrum, Kerala, vol.3, pp.970-976, 22-23 August 2014.
   36. Rajeesh S. K., Lethakumari R. and S. Ushakumari, “Vibration Suppression of Structures using Self Sensing Actuator”, Proceedings of the 15th National Conference on Technological Trends (NCTT 2014), College of Engineering Trivandrum, Kerala, vol.3, pp.1001-1007, 22-23 August 2014.
   37. Reema N., Mini V. P. and S. Ushakumari, “Switching Fault Analysis of a Three Phase Induction Motor Drive System”, Proceedings of the 15th National Conference on Technological Trends (NCTT 2014), College of Engineering Trivandrum, Kerala, vol.3, pp.1015-1020, 22-23 August 2014.
   38. Ashima C. R., S. Ushakumari and S. Geetha, “Application of Adaptive Back stepping for the Control of a Reusable Launch Vehicle”, Proceedings of the 15th National Conference on Technological Trends (NCTT 2014), College of Engineering Trivandrum, Kerala, vol.3, pp.758-764, 22-23 August 2014.
   39. Mayadevi N, Vinod Chandra S. S., Ushakumari S., “Expert System for Power Plant Operator Evaluation, “Proceedings of 4th International Conference on Advances in Computing and Communications – IEEE IACT” pp. 266-269, 26-28 August 2014, Kochi, India.
   40. K. Nisha, Z. V. Lakaparampil and S. Ushakumari, “Effect of Leakage inductance on Torque Capability of Field Oriented Controlled Induction Machine in Field Weakening Region”, International Conference on Advances in Engineering and Technology (ICAET’2014), Singapore, 29-30 March 2014.
   41. Hari Kumar R. and S. Ushakumari, “Biogeography Based Tuning of PID Controllers for Load Frequency Control in Microgrid,” in Proceedings of the IEEE International Conference on Circuits, Power and Computing Technologies- ICCPCT-2014, vol. 1, 20-21 March 2014, pp. 797-802
   42. K. Nisha, Z. V. Lakaparampil and S. Ushakumari, “Four quadrant operation of sensorless FOC induction machine in field weakening region using MRAS Sliding mode observer”, IEEE International conference on Control Communication and Computing, College of Engineering, Trivandrum, India, vol. 1, pp. 33-38, 13-15 December 2013.
   43. Mayadevi N., Vinod Chandra S. S. and S. Ushakumari, SCADA Based Expert System for Power Plant Operator Training, CCIIS-2013 – International Conference on Computing Cybernetics and Intelligent Information Systems, Nov 2013, Vellur, Tamilnadu, India
   44. Deepak V. Dev, Rani Radhakrishnan and S. Ushakumari, “Fractional Order PID Controller for Attitude Control of Ascent Phase of Reusable Launch Vehicle,” Proceedings of the 14th National Conference on Technological Trends (NCTT -2013), College of Engineering Trivandrum, Kerala, pp. 102-108, August 2013
   45. Deepak V. Dev, S. Ushakumari, “Modified method of tuning for fractional PID controllers,” Third International conference on Power, Control, Signals and Computation (EPSCICON 2014), Vidya Academy, Thrissur, Kerala, January 2014
   46. Santhi E. Skariya, Baby Sebastian and S. Ushakumari, “Integrated Optimal Control of Reusable Launch Vehicle and Actuation System Using Linear Quadratic Regulator Technique,” Proceedings of the 14th National Conference on Technological Trends (NCTT -2013), College of Engineering Trivandrum, Kerala, pp. 66-73, August 2013
   47. V. Shyama, S. Ushakumari, “Sensorless Vector Control of Induction Motor based on Model Reference Adaptive System,” Proceedings of the 14th National Conference on Technological Trends (NCTT -2013), College of Engineering Trivandrum, Kerala, pp. 132-137, August 2013
   48. V. Shyama and S. Ushakumari, “Vector control of induction motor based on space vector modulation,” Proceedings of the first National Conference on System, Energy and Environment (NCSEE), Govt. College of Engineering, Kannur, pp. 230-235, Aug 2013
   49. Naveen N., Geetha S. and S. Ushakumari, “Back stepping Control Technique Applied to Discrete Time Systems in Reusable Launch Vehicle,” Proceedings of the 14th National Conference on Technological Trends (NCTT -2013), College of Engineering Trivandrum, Kerala, pp. 233-237, August 2013
   50. K. Nisha, Z. V. Lakaparampil and S. Ushakumari, “Sensorless Field Oriented control of SVM inverter fed Induction Machine in Field Weakening Region using Sliding Mode Observer”. World Congress on Engineering, Imperial College, London, pp. 1174-1181, July 2013.
   51. K. Nisha, Z. V. Lakaparampil and S. Ushakumari, “FFT Analysis for Field Oriented Control of SPWM and SVPWM Inverter fed Induction Machine with and without Sensor”, International conference on Advance Engineering Technology (ICAET’13), Mysore, pp. 34-43, January 2013.
   52. K. Nisha, Z. V. Lakaparampil and S. Ushakumari, “Sensorless Vector Control of SVPWM Inverter fed Induction Machine using Sliding Mode”, IEEE International conference on Green Technology (ICGT’12), Thiruvananthapuram, pp. 29-36, December 2012.
   53. K. Nisha, S. Ushakumari and Z. V. Lakaparampil, “CFT Based Optimal PWM Strategy for Three Phase Inverter”, IEEE International conference on Power, Control and Embedded Systems, Allahabad, December 2012, pp. 206-211.
   54. P Mini and S. Ushakumari “Rotor Fault Analysis of an Induction Motor Using FEM” IEEE International conference on Power, Control and Embedded Systems ICPCES-2012, Allahabad, India, December 2012, pp. 149-155.
   55. Parvathy P., Asha P. Nair and S. Ushakumari, “Nonlinear Inversion via θ-D Control Application to Reusable Launch Vehicle” Proceedings of the 13th National Conference on Technological Trends (NCTT -2012), College of Engineering, Trivandrum, Aug 10-11, 2012, pp. 112-119
   56. Vivek A., Sheelu Jose and S. Ushakumari, “Chattering Free Sliding Mode Control for Re-Usable Launch Vehicle”, Proceedings of the 13th National Conference on Technological trends (NCTT -2012), College of Engineering, Trivandrum, Aug 10-11, 2012, pp. 120-125.
   57. Hema Prathap, V. Brinda and S. Ushakumari, “Robust Flight Control of a Typical RLV during Re-entry Phase”, Proceedings of the 13th National Conference on Technological Trends (NCTT -2012), College of Engineering Trivandrum, Kerala, Aug 10-11, 2012, pp. 155-162.
   58. Sherine Jesna V. A. and S. Ushakumari, “Auto-centering control of three pole Active Magnetic Bearing by Sliding Mode Control” Proceedings of the 13th National Conference on Technological Trends (NCTT -2012), College of Engineering Trivandrum, Kerala, Aug 10-11, 2012, pp. 163-169.
   59. Mayadevi N., S. S. Vinod Chandra and S. Ushakumari, “Failure Forecast Engine for Power Plant Power Plant Expert System Shell”, Proceedings of the IEEE International Conference on ICACCCT, Tamilnadu, India, 23-25, August 2012, pp. 380-384.
   60. Mayadevi N., S. S. Vinod Chandra and S. Ushakumari, “Learning Engine for Power Plant Expert System Shell”, Proceedings of the IEEE International Conference on Electronics Computer technology (ICECT 2012), Kanyakumari, India, 6-8 April 2012, pp. 284-287.
   61. Nisha G. K., S. Ushakumari, Z. V. Lakaparampil, “Harmonics elimination of space vector modulated three phase inverter”, Proceedings of the international Multi conference of Engineers and computer scientists 2012 (IMECS 2012), Hong Kong, 14-16 March 2012, vol. 2, pp. 1109-1115.
   62. Nisha G. K., S. Ushakumari, Z. V. Lakaparampil, “Method to Eliminate Harmonics in PWM: A Study for Single Phase and Three Phase”, Proceedings of the international emerging technological trends in advanced engineering research (ICETT-2012), Mar Baseleos College of Engineering, Kollam, 21-22 February 2012,
   63. Meera Sivadas, V. R. Lalithambika and S. Ushakumari, “A Novel Approach to Design of QFT based PID Controller for Launch Vehicle Autopilot”, Proceedings of the 12th National Conference on Technological Trends (NCTT 2011), College of Engineering Trivandrum, Kerala, vol.2, pp. 709-715, 19-20 August 2011.
   64. Praveen S. Babu and S. Ushakumari, “Sliding Mode Based Direct Torque Control of Induction Motor Drives”, Proceedings of the 12th National Conference on Technological Trends (NCTT 2011), College of Engineering Trivandrum, Kerala, vol.2, pp. 760-767, 19-20 August 2011.
   65. Mini V. P and S. Ushakumari, “Incipient Fault detection and diagnosis of an induction motor using fuzzy logic”, Proceedings of the IEEE International Conference on RAICS, Trivandrum, Kerala, pp. 459-464, Jul 2011
   66. Praveen S. Babu and S. Ushakumari, “Direct Torque Control of Induction Motor” Proceedings of the IEEE International Conference on RAICS, Trivandrum, Kerala, pp. 675-681, Jul 2011.
   67. Lekshmi, R. Sankaran and S. Ushakumari, “Performance of a closed loop PMBLDC drive system with modified predictive current controller”, Proceedings of the International Conference on Power, Control and Embedded Systems (ICPCES2010), Allahabad, pp. 1-6, December 1-3, 2010.
   68. Aswathy Raj, Tessy Elizabeth John and S. Ushakumari, “Adaptive flight control design for aerodynamically controlled launch vehicles” Proceedings of the 11th National and 1st International conference on Technological Trends, vol.3, pp. 877-884, Nov. 2010.
   69. Pradeep Kennedy K., M. Jayakumar and S. Ushakumari, “Detection of sensor faults in an electro hydraulic actuator”, Proceedings of the 11th National and 1st International conference on Technological Trends, vol.3, pp. 916-922, Nov. 2010.
   70. Lekshmisree V., D. Karthikeyan and S. Ushakumari, “Longitudinal aerodynamic parameter estimation of reusable launch vehicle using neural network-based algorithm”, Proceedings of the 11th National and 1st International conference on Technological Trends, vol. 3, pp. 901-907, Nov. 2010.
   71. Praveen S. Babu and Dr. S. Ushakumari, “Hybrid Posicast Based Control of Buck Converter” Proceedings of the 11th National and 1st International conference on Technological Trends, vol. 3, pp. 923-927, Nov. 2010.
   72. Mini V.P., Setty Sivakotaiah and S. Ushakumari, “Fault detection and diagnosis of an induction motor using fuzzy logic”, Proceedings of the IEEE Region 8 SIBIRCON 2010, Irkutsk, Russia, pp. 459-464, Jul 2010.
   73. Madhusoothanan K. R. and S. Ushakumari, “Position control of Hydraulic Robot Manipulator with sliding mode control and fuzzy Logic control”, Proceedings of the International Conference on Control, Communication and computing (ICCC 2010), pp. 36 -39, Feb 2010, Kerala, India.
   74. Madhusoothanan K. R. and S. Ushakumari, “Position control of Hydraulic Robot Manipulator using sliding mode control”, Proceedings of the 10th National Conference on Technological Trends (NCTT 2009), College of Engineering Trivandrum, Kerala, vol.3, pp. 18-23 November 2009.
   75. Remya Sukumaran and Dr. S. Ushakumari, “fuzzy Logic and Back stepping Control for an Autonomous Robot, Proceedings of the 9th National Conference on Technological Trends (NCTT 2008), College of Engineering Trivandrum, Kerala, vol.3, pp. 18-23 November 2008.
   76. Lekshmi, Dr. R. Sankaran, Dr. S. Ushakumari, “Comparison of Performance of a Closed Loop PMSM Drive System with Modified Predictive Current and Hysteresis Controllers”, Proceedings of the 11th International Conference on Electrical Machines and Systems (ICEMS 2008), Oct.17-20, 2008, Wuhan, China, pp. 2876-2881.
   77. Lekshmi, R. Sankaran, S. Ushakumari, “Simulation of Space Vector Theory Based Variable Speed Operation of a PMSM Drive System Using Predictive Current Control”, Proceedings of the International conference on Modelling and simulation MS’07, University of Calcutta, India, vol.2, pp. 528 – 532, December 3-5, 2007.
   78. Juno N., Gopal Jee and Dr. S. Ushakumari, “H-infinity control design for descent phase of Reusable Launch Vehicle”, Proceedings of the 8th National Conference on Technological Trends (NCTT 2007), College of Engineering Trivandrum, Kerala, vol.2, pp. 1-6 November – December 2007.
   79. Subha T.G., Vijayamohankumar and Dr. S. Ushakumari, “Design of feedback linearization controller for a re-entry flight control problem”, Proceedings of the 8th National Conference on Technological Trends (NCTT 2007), College of Engineering Trivandrum, Kerala, vol.3, pp. 13-18, November – December 2007.
   80. Sharafunnisa K.H, M. Jayakumar and S. Ushakumari, “Fault detection and Isolation in a Speed Control System using parameter estimation”, Proceedings of the 7th National Conference on Technological Trends (NCTT 2006), College of Engineering Trivandrum, Kerala, vol.3, pp. 7-12, November 2006
   81. Shyju Susan Mathew, Neha Mishra and S. Ushakumari, “System Identification of Servo and Estimation of Slosh States in Launch Vehicle”, Proceedings of the 7th National Conference on Technological Trends (NCTT 2006), College of Engineering Trivandrum, Kerala, vol.3, pp. 1-6, November 2006.
   82. Sheethal Reghunath, S. Ushakumari and A. Lekshmi, “Development of Fuzzy Logic and Neural Network Controllers for a PMBLDC motor”, Proceedings of the 6th National Conference on Technological Trends (NCTT 2005), College of Engineering Trivandrum, Kerala, vol.2, pp. 127-131, November 2005.
   83. S. Sreelatha, M. V. Dekhne and S. Ushakumari, “Control of Rotary Pendulum using Linear Quadratic Gaussian Technique”, Proceedings of the 6th National Conference on Technological Trends (NCTT 2005), College of Engineering Trivandrum, Kerala, vol.2, pp. 23-28, November 2005.
   84. Ushakumari and R. Sankaran, “Development of an intelligent controller for improved performance of an AVS drive system”, Proceedings of the International Conference on Intelligent Systems and Control (ISC 2005), Massachusetts, USA, pp. 241-246, November. 2005.
   85. Jamuna, P.S. Chandramohanan Nair and Dr. S. Ushakumari, “Dynamic performance improvement AGC with advanced controllers and SMES unit”, Proceedings of the National Conference on Recent Trends in Technological Advancement, College of Engineering Trivandrum, Kerala, vol.3, pp. 53-59, November 2004.
   86. P. Rijesh and Dr. S. Ushakumari, “Trajectory optimization for re-entry of a reusable launch vehicle”, Proceedings of the National Conference on Recent Trends in Technological Advancement, College of Engineering Trivandrum, Kerala, Kerala, vol.3, pp. 19-25, November 2004.
   87. Ushakumari, R. Sankaran and P. S. Chandramohanan Nair, “Steady-state performance of a permanent magnet brushless dc motor incorporating non-linearities,” Proceedings of the 14th Kerala Science Congress – 2002), Cochin University of Science and Technology, Cochin, Kerala, February 2002. pp. 487-491.
   88. Ushakumari, R. Sankaran and P. S. Chandramohanan Nair, “Analysis and simulation of open loop and closed loop performance of three phase permanent magnet brushless dc motor drive system,” Proceedings of the International Conference on Energy, Automation and Information Technology (EAIT-2001), IIT Kharagpur, India, December 2001, pp. 263-267.
   89. Ushakumari, R. Sankaran and P. S. Chandramohanan Nair, “Adaptive Neuro-fuzzy controller for improved performance of a permanent magnet brushless dc motor,” Proceedings of the 10th IEEE International Conference on Fuzzy systems (FUZZ-IEEE 2001), University of Melbourne, Australia, December 2001, pp. 493-496.
   90. Ushakumari, R. Sankaran and P. S. Chandramohanan Nair, “Modelling and simulation of the transient performance of a permanent magnet brushless dc motor drive system,” Proceedings of the 27th annual Convention and Exhibition of IEEE India Council (IEEE-ACE 2001), New Delhi, India, November 2001, pp. 71-75.
   91. S. Ushakumari, R. Sankaran and P. S. Chandramohanan Nair, “Modelling, analysis and simulation of a three-phase permanent magnet brushless dc motor, considering the non-linearity in torque-balance equation,” Proceedings of the National Conference on Intelligent and Efficient Electrical Systems (NCIEES), PSG College of Technology, Coimbatore, India, January 2001, pp. 211-217

Professional Membership:

1.	Indian Society for Technical Education	Life Member
2.	Indian Society for Science and Engineering	Life Member & Executive Committee Member