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Quantitative Feedback Theory based Controller Design of an Unstable System

Published on June 2013 by Chandrima Roy, Kalyankumar Datta, Devmalya Banerjee
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International Conference on Communication, Circuits and Systems 2012
Foundation of Computer Science USA
IC3S - Number 5
June 2013
Authors: Chandrima Roy, Kalyankumar Datta, Devmalya Banerjee
c267cb86-636a-4885-be61-b07d9cb991dd

Chandrima Roy, Kalyankumar Datta, Devmalya Banerjee . Quantitative Feedback Theory based Controller Design of an Unstable System. International Conference on Communication, Circuits and Systems 2012. IC3S, 5 (June 2013), 11-15.

@article{
author = { Chandrima Roy, Kalyankumar Datta, Devmalya Banerjee },
title = { Quantitative Feedback Theory based Controller Design of an Unstable System },
journal = { International Conference on Communication, Circuits and Systems 2012 },
issue_date = { June 2013 },
volume = { IC3S },
number = { 5 },
month = { June },
year = { 2013 },
issn = 0975-8887,
pages = { 11-15 },
numpages = 5,
url = { /proceedings/ic3s/number5/12311-1359/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 International Conference on Communication, Circuits and Systems 2012
%A Chandrima Roy
%A Kalyankumar Datta
%A Devmalya Banerjee
%T Quantitative Feedback Theory based Controller Design of an Unstable System
%J International Conference on Communication, Circuits and Systems 2012
%@ 0975-8887
%V IC3S
%N 5
%P 11-15
%D 2013
%I International Journal of Computer Applications
Abstract

This paper represents the design of a Quantitative Feedback Theory (QFT) based controller for an unstable system with some desired performance specifications [1]. Here a controller and prefilter has been designed so that the given performance specifications like robust stability and robust tracking criterions can be achieved. In order to implement that, different algorithms have been used and their relative advantages are studied and representative performance results are also given.

References
  1. C. Roy, "Design of Robust Controller using Quantitative Feedback Theory," M. E. thesis, Jadavpur University, Electrical Engineering, India, 2011.
  2. I. M. Horowitz and M. Sidi, "Synthesis of Feedback Systems with Large Plant Ignorance for Prescribed Time Domain Tolerances," Int. Journal of Control, vol. 16, no. 2, 1972, pp. 287-309.
  3. I. Horowitz, "Quantitative Feedback Theory," in IEE Proc, vol. 129, No. 6, Nov. 1982.
  4. O. Yaniv, Quantitative Feedback Design of Linear & Non Linear Control Systems, Boston: Kluwer Academic Publishers, 1999.
  5. C. H. Houpis and S. J. Rasmussen, Quantitative Feedback Theory – Fundamentals & Applications, New York, Marcel Dekker Inc. , 1999.
  6. C. Borghesani,Y. Chait, O. Yaniv, Quantitative Feedback Theory Toolbox User's Guide, The Math Works Inc. ,Massachusetts,USA,1994.
  7. D. J. Balance and G. Hughes, "A survey of Templates generation methods for Quantitative Feedback Theory," UKACC Int. Conf. on Control, in Proc. of IEEE, vol. 1,1996, pp. 172-174.
  8. I. J Fialho, V. Pande and P. S. V Nataraj, "Design of Feedback Systems Using Kharitonov's Segments in Quantitative Feedback Theory," in Symposium Fourth Int. Quantitative Feedback Theory, Ohio, USA, 1992.
  9. W. Chen and D. J. Balance, "Plant Template Generation in Quantitative Feedback Theory," University of Glasgow, Centre for Systems and Control, Technical Report, UK, 1998.
  10. Yang S-F, "An Improvement of QFT Plant Template Generation For Systems With Af?nely Dependent Parametric Uncertainties," Journal of the Franklin Institute, vol. 346, issue 7, 1996, pp. 663-675.
  11. Juan José Martín-Romero and Arturo Martín-Romero, "QFT Templates for Plants with a High Number of Uncertain Parameters," in IEEE Trans. on Automatic Control, vol. 52, no. 4, April 2007, pp. 754-758.
  12. S. F. Yang, "Generation of QFT Bounds for Robust Tracking Specifications for Plants with Affinely Dependent Uncertainties," Int. Journal of Robust and Nonlinear Control, vol. 21, 2011, pp. 237-247.
  13. S. F. Yang, "Efficient Algorithm for Computing QFT Bounds," Int. Journal of Control, vol. 83, no. 4, Nov. 2009, pp. 716 -723.
Index Terms

Computer Science
Information Sciences

Keywords

Qft Templates Bounds Loop-shaping Robust Stability Robust Tracking Analysis