Robust pole assignment in uncertain systems


Söylemez M. T. , Munro N.

IEE PROCEEDINGS-CONTROL THEORY AND APPLICATIONS, vol.144, no.3, pp.217-224, 1997 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 144 Issue: 3
  • Publication Date: 1997
  • Doi Number: 10.1049/ip-cta:19970892
  • Title of Journal : IEE PROCEEDINGS-CONTROL THEORY AND APPLICATIONS
  • Page Numbers: pp.217-224
  • Keywords: cost function visualisation, pole colouring, root sets, STABILITY

Abstract

The concept of 'pole colouring' is introduced as a graphical aid to the problem of observing the closed-loop system pole variations as a function of uncertainty. Some possible cost functions that can be used to measure the performance robustness of the resulting systems are also considered.