P.Velrajkumar B.E., M.E.
        
        Associate Professor
        Department of Electrical and Electronics Engineering.

        E-mail ID: velrajkumar.p@cmrit.ac.in
        Mobile No: +91-9677191736

        
    


Experience: 19 Years of Teaching / Research Experience

  • Dec 2018 to Till Date - Associate Professor, Department of Electrical and Electronics Engineering, CMR Institute of Technology, Bengaluru, India.
  • Dec 2006 to Nov 2018 - Lecturer, Faculty of Engineering and Technology, Multimedia University, Malaysia.
  • Aug 2002 to Nov 2006 - Lecturer, School of Engineering and Technology, INTI International University, Malaysia.
  • Dec 1999 to July 2002 - Lecturer, Department of Electrical and Electronics Engineering, EVP Engineering College, Chennai, India.

Areas of Interest in Teaching (Courses Taught)

Control Theory, Digital Control Systems, Instrumentation and Control System, Programmable Logic Controller, Analogue Electronics, Linear Systems, Signals and Systems, Engineering Maths.


Areas of Interest in Research

Robotic Control, VLSI Design, Neural Networks, Control systems.


Publications

Journals
  • J.Emerson Raja, M.N.Ervina Efzan, Jakir Hossen, P.Velrajkumar, V.Sivaraman, 2018, “CNN based tool wear classification using Emitted AE signal with Empirical Mode Decomposition”, Far East Journal of Electronics and Communication, 18 (7), pp. 1015 - 1025.
  • E.M.H Ariff, J.Hossen, G.Ramana, Thangavel Bhuvaneswari, P.Velrajkumar, C.Venkataseshaiah, 2018, “A Survey on Neuro-Fuzzy Controllers for Solar Panel Tracking Systems”, Far East Journal of Electronics and Communication, 18 (7), pp. 981 - 1003.
  • P.Velrajkumar, G.Ramanamurthy, J.Emerson Raja, Md.Jakir Hossen, Lo Kok Jong, 2017, “Controlling and Tracking of Mobile Robot in Real-Time using Android Platform”, Journal of Engineering and Applied Sciences, 12 (4), pp. 929 – 932.
  • G. Ramana Murthy, Ajay Kumar Singh, P.Velrajkumar, Tan Wee Xin Wilson, 2017, “Design of a Low Power and High Speed Comparator using Mux based Full Adder Cell for Mobile Communications”, American Journal of Applied Sciences, 14 (1), pp. 116 – 123.
  • E.Jose Peeterson, J.Emerson Raja, J.Hossen, M.N.Ervina Efzan, P.Velrajkumar, 2017, “Design of a Three Phase Buck type PFC PWM Rectifier”, Journal of Engineering and Applied Sciences, 12 (4), pp. 1040 – 1049.
  • G. Ramana Murthy, Ajay Kumar Singh, Md. Jakir Hossen, P.Velrajkumar, 2017, “Performance Analysis of Electrical Characteristics for Short Channel Effects (SCE) in Carbon Nano Tube Field Effect Transistor (CNTFET) Devices”, Journal of Engineering and Applied Sciences, 12 (20), pp. 5116 - 5120.
  • P.Velrajkumar, C.Senthilpari, G.Ramanamurthy, and E.K.Wong, 2015, “Low Energy, Improved Speed and High Throughput CORDIC Cell to improve performance of Robots' Processor”, Asian Journal of Scientific Research, 8, (3), pp. 381-391.
  • G.Ramanamurthy, Ajay Kumar Singh, P.Velrajkumar, 2015, “A Symmetric Double-Gate MOSFET in presence of Quantum Confinement”, Australian Journal of Basic and Applied Sciences, 9, (36), pp. 193 – 197.
  • Thangavel Bhuvaneswari, C.Venkatasessiah, P.Velrajkumar, 2015, “Evaluation of Diode Model Parameters for a Solar Panel Simulation”, Australian Journal of Basic and Applied Sciences, 9, (35), pp. 97 – 101.
  • J.Hossen, S.Sayeed, M.Saleh, P.Velrajkumar, C.Venkatasessiah, 2015, “An Improved Low cost Automated Mobile Robot”, Australian Journal of Basic and Applied Sciences, 9, (1), pp. 224 – 230.
  • P.Velrajkumar, C.Senthilpari, G.Ramanamurthy, EK Wong, 2014, “Design of  Low Power COrdic based Robotic Processor to improve the performance of Armdroid Robot”, Australian Journal of Basic and Applied Sciences, 8, (6), pp. 251 – 256.
  • P.Velrajkumar, C.Senthilpari, G.Ramanamurthy, EK Wong, 2014, “Design of  Low EPI and High Throughput CORDIC cell to improve the performance of Mobile Robot”, Journal of Engineering Science and Technology, Vol.9, No.2, pp. 167 - 175.
  • C.Senthilpari, Rosalind Deena Kumari, K.Diwakar, Velrajkumar, G.Ramanamurthy, 2014, “Low Power and 5.8GHz Operating Frequency of Digital Frequency Divider using Proposed Sequential Circuit”, Australian Journal of Basic and Applied Sciences, 8 (1), pp. 273 – 281.
  • G.Ramanamurthy, C.Senthilpari, P.Velrajkumar,  TS Lim, 2014, “Monte-Carlo analysis of a new 6T Full Adder Cell for Power and Propagation Delay Optimizations in 180nm Process”,  Engineering Computations: International Journal for Computer-Aided Engineering and Software, 31 (2), pp. 149 – 159.
  • P.Velrajkumar, C.Senthilpari, G.Ramanamurthy, EK Wong, 2013, “Proposed Adder and Modified LUT Bit Parallel Unrolled CORDIC Circuit for an Application in Mobile Robots” Asian Journal of Scientific Research, Vol.6, Number 4, pp. 666 - 678.
  • G.Ramanamurthy, C.Senthilpari, P.Velrajkumar,  TS Lim, 2013, “A Novel Design of Multiplexer based Full Adder Cell for Power and Propagation Delay Optimizations”, Journal of Engineering Science and Technology, Vol.8, No.6, pp. 764 – 777.
  • G.Ramanamurthy, C.Senthilpari, P.Velrajkumar,  TS Lim, 2013, “Design of Low Power and High Speed Digital IIR Filter in 45nm with Optimized CSA for Digital Signal Processing Applications”, World Academy of Science, Engineering and Technology, Vol.7, No.4, pp. 1 – 8.
  • P.Velrajkumar, C.Senthilpari, G.Ramanamurthy, EK Wong, 2012, “Bit Parallel-iterative circuit for Robotic Application”, IEICE Electronics Express, Vol.9, No.6, pp. 443 – 449.
  • C.Senthilpari, P.Velrajkumar, G.Ramanamurthy, J.Emerson raja, 2012, “Low power, High Throughput, Unsigned Multiplier using a modified CPL Adder cell for signal processing circuit”, Australian Journal of Basic and Applied Sciences, 6 (12), pp. 123 – 130.
  • G.Ramanamurthy, C.Senthilpari, P.Velrajkumar, TS Lim, 2012, “A new 6T multiplexer based full adder for low power and leakage optimization”, IEICE Electronics Express, Vol.9, No.17, pp. 1434 – 1441.
  • G.Ramanamurthy, C.Senthilpari, P.Velrajkumar, Lim Tien Sze, 2012, “Interconnect Analysis of a Novel Multiplexer Based Full-Adder Cell for Power and Propagation Delay Optimizations”, World Academy of Science, Engineering and Technology, Vol.6, No.8, pp. 857 – 861.
  • C.Senthilpari, G.Ramanamurthy, P.Velrajkumar, 2011, “An Efficient EPI and Energy Consumption of 32 bit ALU using Shannon Theorem based Adder approach”, WSEAS Transactions on Circuits and Systems, Issue 7, Volume 10, pp. 231 – 238.
Conferences

  • P.Velrajkumar, C.Senthilpari, J.Sheela Francisca, T.Nirmal Raj, 2018, “Low Power and Improved Speed Montgomery Multiplier using Universal Building Blocks”, International Congress on Recent Advances in Sciences and Technologies 2018, (Accepted).
  • C.Senthilpari, Mahfiuz Imran, P.Velrajkumar, T.Nirmal Raj, Joseph Sheela Franscisca, 2018, “Design a Low Voltage and Low Power multiplier-free pipelined DCT architecture using hybrid full adder”, IEEE 5th International Conference on Engineering Technologies and Applied Sciences, Thailand, November 2018.
  • G.Ramanamurthy, C.Senthilpari, P.Velrajkumar, Lim Tien Sze, 2013, “RLC Modelling of Multiplexer based Full Adder for Power and Propagation Delay Optimizations”, IEEE International Conference on Circuits and Systems.
  • G.Ramanamurthy, C.Senthilpari, P.Velrajkumar, Lim Tien Sze, 2011, “Leakage Current Optimization for Novel MUX-Based Full-Adder Cell in CMOS 130nm Technology”, IEEE TENCON 2011 Proceedings, pp. 734 – 738.
  • P.Velrajkumar, CV Aravind, S.Solai Manohar, A Darwin Jose Raju, 2010, “Development of Real-Time Tracking and Control Mobile Robot using Video Capturing Feature for Unmanned Applications”, 2010 IEEE International Conference on Communication Control and Computing Technologies (ICCCCT’10), India, October 2010.
  • P.Velrajkumar, Dr.CK Loo, Dr.EK Wong, Dr.Srinivasan Purushothaman, 2009, “Mobile robot with prospective memory for manufacturing”, 11th International Conference on Quality In Research (QIR) 2009, Indonesia, August 2009.
  • P.Velrajkumar, Dr.CK Loo, Dr.EK Wong, Dr.Srinivasan Purushothaman, 2009, “Prospective memory for manufacturing”, International Symposium on Intelligent Science and Technology 2009 (IIST 2009), India, June 2009.
  • Aravind CV, Rajparthiban kumar, P.Velrajkumar, 2008, “ Performance Evaluation of a Fault Tolerant Power system for Redundant operation” International Conference on Power Electronic Drives and Power systems, India, March 2008.
  • Parasuram, P.Velrajkumar, S.Vinoth kumar, 2006, “Architecture for PDA controlled Robot interface ” Proceedings of the International Conference on Advanced Technologies in Telecommunications and Control Engineering 2006”, Malaysia, August 2006.
  • D.Mercy Devasitham, P.Velrajkumar, 2006, “Learning with My Tutor” Proceedings of the International Conference on Network and Mobile Computing 2006”, Malaysia, August 2006. 
  • S.Solai Manohar, P.Velrajkumar, A. Darwin Jose Raju, 2006, “Real time Scheduling Algorithm for Mobile Computing ” Proceedings of the International Conference on Advanced Technologies in Telecommunications and Control Engineering 2006, Malaysia, August 2006.

Poster Presentations

  • P.Velrajkumar, G.Ramanamurthy, J.Emerson Raja, Md.Jakir Hossen, 2017, “Android based Real-Time Tracking and Controlling of Mobile Robot”, Research Innovation Commercialization and Entrepreneurship Showcase, Malaysia.

Research Grants
  • Development of compact analytical model for nano asymmetrical fully Depleted Dual-Material Double Gate (DMDG) SOI MOSFET in presence of Quantum mechanical effect, Principal Investigator, Funding Agency is Multimedia University, 2017/2018, Completed.
  • Circuit model for electrical characteization Junction Less MOSFET in sub-100Nm for future nano CMOS applications in sub threshold region, Member, Funding Agency is Multimedia University, 2016/2017, Completed.
  • Tool condition monitoring using acoustic Emission, Member, Funding Agency is Multimedia University, 2016/2017, Completed.
  • Android based real-time tracking and controlling of mobile robot, Principal Investigator, Funding Agency is Multimedia University, 2015/2016, Completed.
  • Design of High Performance 14-bit pipeline analog to digital converter (ADC) at 65nm CMOS Technology for mobile applications, Member, Funding Agency is Multimedia University, 2015/2016, Completed.
  • Design and Development of a novel FPGA controller for solar photovoltaic battery charging system, Member, Funding Agency is Multimedia University, 2014/2015, Completed.
  • A modified adaptive fuzzy inference system for multi-sensors mobile robot, Member, Funding Agency is Multimedia University, 2013/2014, Completed.

Professional Membership


  • Senior Member - Institute of Electrical and Electronics Engineers (IEEE)
  • Member - The Institution of Engineering and Technology (IET)
  • Member - International Association of Engineers (IAENG)
  • Member - International Society for Research and Development (ISRD)
  • Member - Engineering and Scientific Research Groups (ESR)


Awards

  • Best Researcher 2014, Center for Robotics and Automation, Multimedia University, Malaysia.

Journal / Conference Reviewer

  • Reviewer, Journal of Engineering Science and Technology (JESTEC).
  • Reviewer, International Journal of Artificial Intelligence and Soft Computing (IJAISC), Inderscience Publishers.      
  • Reviewer, Journal of Information, Intelligence and Knowledge (JIIK), Nova Publishers,
  • Reviewer, International Journal of Power and Energy Conversion (IJPEC), Inderscience Publishers.
  • Reviewer, International Conference on Electrical Control and Computer Engineering 2011.
  • Reviewer, 6th International Colloquium on Signal Processing and its Applications (CSPA 2010).

Other Achievements / Contributions


  • Head of Center of Excellence, Intelligent Robotic Systems (IRS), Department of Electrical and Electronics Engineering, 2018, CMR Institute of Technology, Bengaluru, India.
  • International Advisory Committee, “Second International Conference on Reliable Technologies in power and Energy Systems”, 2017, India.
  • International Advisory Committee, “International Conference on Knowledge based Computing Technologies”, 2016, India.
  • International Advisory Committee, “International Conference on innovative Computing and Information Processing 2012 (ICICIP 2012)”, India.
  • Expert Committee, “International Conference on Power Electronic Drives and Power Systems 2008”. Salem, India.
  • Organizing Committee, “International Conference on Advanced Technologies in Telecommunications and Control Engineering (ATTCE 2006)”. Malaysia.
  • Session Chair “International Conference on Advanced Technologies in Telecommunications and Control Engineering (ATTCE 2006)”. Malaysia. 
  • Academic Advisor, Undergraduate Students, Multimedia University, December 2006 to till date.
  • Secretary, Centre for Robotics and Electrical system (CRES), Multimedia University, Malaysia.
  • Keynote address at IEEE 3rd International Conference on Computation of Power, Energy, Information and Communication 2014 (ICCPEIC 2014), April 2014, India.
  • Scilab Trainer, Multimedia University, Malaysia.