Dr.V.Sujatha

Other Details:

Courses

• Control System Engineering
• Advanced control systems
• Electronic Circuits
• Measurement and instrumentation
• Process Dynamics and control
• Industrial Instrumentation
• Electric circuit Analysis
• Sensors and Transducers

Research Interests

• Process control
• Control systems
• Modelling and control

Selected Publications

• Aneesh Gowtham.P,  Balaji.H,  Benin Moses.E, Harish Babu. B, Sujatha, V. “Voice based Surveillance system for phising detection”, International Journal of Innovative Research in Electrical, Electronics, Instrumentation and control Engineering, Vol. 6, issue 4, 80-85, 2018.
• Sujatha, V. and Rames C. Panda “Control configuration selection for non square multi input multi output processes”, Journal of Control and Instrumentation Engineering, Vol. 3, issue 2, pp. 1-9, 2017.
• Noman Ashraf, Sujatha, V., and Subba, M. “PLC And Mobile Application Based Lab Automation”, Journal of Control and Instrumentation Engineering, Vol. 3, issue 2, pp. 1-6, 2017.
• Panda, R. C. and Vijayaraghavan Sujatha. “Parameter estimation of linear MIMO systems using sequential relay feedback test”, AIChE Journal, doi: 10.1002/ aic.14362, 2014. (John Wiley Publisher)
• Sujatha, V. and Rames C. Panda “Control configuration selection for multi input multi output processes”, Journal of Process Control, Vol. 23, pp. 1567-1574, 2013. (Elseiver Publisher)
• Sujatha, V. and Rames C. Panda “Relay feedback response based identification of linear 2-by-2 MIMO system”, Control and Intelligent systems, Vol. 41, No. 2, pp. 1 – 6, 2013.
• Sujatha, V. and Rames C. Panda “Estimation of parameters for disturbance model of 3-by-3 MIMO process using relay feedback test”, Journal of Modelling, Simulation, Identification and Control, Vol.1, pp. 27-40, 2013.
• Sujatha, V. and Rames C. Panda “Relay Feedback –based Time Domain modeling of off-diagonal elements of linear 2-by-2 MIMO systems”, The Canadian Journal of Chemical Engineering, Vol. 91, No.2, pp. 271-278, 2013. (John Wiley Publisher)
• Sujatha, V. and Rames C. Panda “Relay feedback based time domain modeling of linear 3-by-3 MIMO system”, American Journal of System Science, Vol.1, No.2, pp. 17-22, 2012.
• Panda, R.C., Vijayan, V., Sujatha, V., Deepa, P., Manamali, D. and Mandal, A.B. “Parameter Estimation of Integrating and time delay processes using single relay feedback test”, ISA Transactions, Vol. 50, No.4, pp. 529-537, 2011. (Elseiver Publisher)

Papers Presented

• Dr.V.Sujatha, J.R.Suresh Babu, S.Gayathri and Rames C.Panda, “Design of optimal multi-loop controller for a class of linear 2-by-2 MIMO process”, in Proc. 5th National Conference on Recent trends in instrumentation and control, 4th March 2019.                                                              
• Sujatha, V., Rames C. Panda and T. Narayani “Modeling of relay responses of 2-by-2 MIMO systems-Application to 2x2 distillation processes”, in Proc. CHEMCON 2012, NIT Jalandhar, 2012.
• Sujatha, V., Rames C. Panda and A.B.Mandal “Analytical expressions for relay responses of systems”, in Proc. IEEE-International Conference on communication, computing and control, University of Gafsa, Hammamet, Tunisia, North Africa, 2011.
• Sujatha, V. and Rames C. Panda “Modelling of relay responses for 2x2 distillation column systems”, in Proc. Trends in Industrial Measurements and Automation, CSIR-CEERI, Chennai, Tamil Nadu, India, 2011.
• Rames C. Panda and V. Sujatha, “Identification and Control of Multivariable  Systems – Role of Relay Feedback”, in the book INTRODUCTION TO  PID CONTROLLERS – THEORY, TUNING  AND APPLICATION TO  FRONTIER AREAS, February, 2012, Pages 105-132 (Book Chapter).

Working Papers

• With T. Thyagarajan and R.C.Panda “Identification of closed loop response of multivariable processes for interaction analysis using Eigenstructure Realization Algorithm”, paper submitted to Journal of Dynamic Systems, Measurement and Control. June 2019.

Work in Progress

• With R.C.Panda, Senior Principal Scientist, CSIR-CLRI, "Control configuration selection for non-square systems". (Ongoing work) 

Academic Experience

• Assistant Professor, Department of Mechatronics Engineering, SRM Institute of Science and Technology from June 2019 to till date.
• Associate Professor, Department of Instrumentation and control Engineering, Sri Manakula Vinayagar Engineering College, Pondicherry University from May 2014 to May 2019.
• Assistant Professor, Department of Electronics and Instrumentation Engineering, SRM University, Chennai from June 2013 to April 2014.

Other Professional Experiences

• Senior Research Fellow, Department of Chemical Engineering, CSIR-Central Leather Research Institute, Chennai from April 2010 to April 2013.
• Project Associate, Department of Instrumentation Engineering, Madras Institute of Technology, Anna University from June 2009 to April 2010

Conferences/Seminars/Workshops Attended

• Participated in 2 days Faculty Development Program on “Introduction to Python programming” conducted by ICT Academy 19.11.2018 to 20.11.2018 at Sri Manakula Vinayagar Engineering College, Pondicherry.
• Participated a workshop on “NI Graphical System Design Platform for IoT App” from 23.3.2017 to 25.3.2017 at Manakula Vinayagar Institute of Technology.
• Attended a hands on training on “Introduction to C & C++” conducted by ICTACT in 25.5.2015-29.5.2015 at Sri Manakula Vinayagar Engineering College.
• Attended a hands on training on “Introduction to MatLAB Programming” conducted by Armada Automation during 14.7.2014 to 18.7.2014.
• Attended a workshop on “System Identification: building dynamic models from input output data”, conducted by IIT Madras during 4.11.2011 to 6.11.2011.
• Attended a workshop on “Trends in Process control” conducted by IIT Madras in the year 2012.
• Presented a paper titled “Biased relay feedback based time domain modeling of linear 3-by-3 MIMO system”, in Proc. International Instrumentation Symposium, International Society of Automation, San Diego, California, USA, 2012.

Achievements and Awards

• Sponsored by DST as SRF to pursue full-time Ph.D during 2010-2013.
• Secured University 2nd rank in M.E., (Instrumentation Engineering) in the year 2009.
• Awarded Gold Medal in B.E., (Electronics and Communication Engineering) in the year 2007 for securing 1st rank in college.
• Procured funding of over 1 lakh through DST International Travel support scheme to present the research work in an International Instrumentation Symposium held at San Diego, California in the year 2012.
• Reviewer of Technical Journal of Elsevier.

Memberships

• ISTE Life member (2015, LM 105821)
• IET Member (2013)