Robust and non-fragile PID controller design

Ming Tzu Ho, Aniruddha Datta, S. P. Bhattacharyya

Research output: Contribution to journalArticlepeer-review

58 Citations (Scopus)

Abstract

This paper provides a solution to the problem of robustly stabilizing a given interval plant family using P, PI and PID controllers. This solution is derived by combining some recent results on P, PI and PID stabilization of fixed plants with some standard results from the parametric robust control literature. The paper also develops a technique for designing PID controllers which are not only robust with respect to plant parameter perturbations but are also 'non-fragile' in the space of the controller coefficients

Original languageEnglish
Pages (from-to)681-708
Number of pages28
JournalInternational Journal of Robust and Nonlinear Control
Volume11
Issue number7
DOIs
Publication statusPublished - 2001 Jun 1

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Chemical Engineering(all)
  • Biomedical Engineering
  • Aerospace Engineering
  • Mechanical Engineering
  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering

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