Enhanced Performance of PI-PD Controller Scheme for Unstable System with Dead Time

Authors

  • S. Mourouga Pragash  Associate Professor, Department of EIE, Pondicherry Engineering College, Puducherry, India
  • A. Asokan  Assistant Professor, Department of EIE, Annamalai University, Annamalainagar, India

Keywords:

PID controller, dynamic, closed-loop system, pi-pd controller.

Abstract

PID control systems are still used as a basic control technology in today

References

  1. Lee Y, Lee J, Park S. PID controllers tuning for integrating and unstable Processes with time delay. Chem Eng Sci 2000; 55:3481–93.
  2. Majhi S, Atherton DP. Obtaining controller parameters for a new Smith Predictor using auto tuning. Automatica 2000; 36:1651–8.
  3. Wang YG, Cai WJ. Advanced proportional-integral-derivative tuning For integrating and unstable processes with gain and phase margin Specifications. Ind Eng Chem Res 2002; 41(12):2910–4.
  4. Yang XP, Wang QG, Hang CC, Lin C. IMC based control system design for unstable processes. Ind Eng Chem Res 2002; 41:4288–94.
  5. Hwang C, Hwang JH. Stabilization of first order plus dead time unstable Process using PID controllers. IEE Proc Part D 2004; 151(1):89–94.
  6. Padma Sree R, Srinivas MN, Chidambaram M. A simple method of tuning PID controllers for stable and unstable FOPTD systems. Comp & Chem Eng 2004;28:2201–18.
  7. Bequette BW. Process Control: Modeling, design & simulation. New Delhi: Prentice Hall of India Pvt. Ltd; 2003.
  8. Astrom, K.J. and Hagglund, T. PID Controllers: Theory,Design, and Tuning, Instrument Society of America.Research Triangle Park, NC, 1995.
  9. D.P. Atherton and A.F. Bor, “Using standard forms for controller design”, Proc. of Control’98, Sweansea, UK, 1998, pp. 1066-1071.
  10. Kaya and D.P. Atherton, “A PI-PD controller design for integrating processes”, Proc. of American Control Conference, ACC‘99, 1999 pp. 258-262.
  11. Jacob, E.F. and Chidambaram, M. Design of controllers for unstable first order plus time delay systems. Comput. Chem. Eng. 1996,20, 579-584.
  12. Kavdia, M. and Chidambaram, M. On-line controller tuning for unstable systems. Comput. Chem. Eng. 1996, 20, 301-305. 6Park, J.H., Sung, S.W.
  13. Park J.H, Sung S.W, and Lee I., "An enhanced PID control strategy for unstable processes", Automatica, Vol.34, No 6, pp.751 - 756, 1998.
  14. Benouarets, M. (1993). Some Design Methods for linear and nonlinear controllers, Ph.D. Thesis, University of Sussex, UK.
  15. Wang Q.G, Lee T.H, Ho W.F, Qiang Bi, and Yu Zhang, "PID Tuning for Improved Performance", IEEE Transactions on Control Systems Technology, Vol.7, No 4, pp.457 -465, 1999.
  16. I. Kaya, N. Tan, D.P. Atherton. "A simple procedure for improving performance of PID controllers",Proceedings of 2003 IEEE Conference on Control Applications, 2003. CCA 2003., 2003
  17. A. Seshagiri Rao, M. Chidambaram. "Analytical design of modified Smith predictor in a two-degreesof-freedom control scheme for second order unstable processes with time delay", ISA Transactions, 2008

International Journal of Scientific Research in Science and Technology

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Published

2015-07-30

Issue

Volume 1, Issue 4, September-October-2015

Section

Research Articles

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This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
S. Mourouga Pragash, A. Asokan, " Enhanced Performance of PI-PD Controller Scheme for Unstable System with Dead Time, International Journal of Scientific Research in Science and Technology(IJSRST), Online ISSN : 2395-602X, Print ISSN : 2395-6011, Volume 1, Issue 4, pp.352-359, September-October-2015.