Loading [a11y]/accessibility-menu.js
Improving robust controller performance via multi-objective fixed-structure controller design | IEEE Conference Publication | IEEE Xplore

Improving robust controller performance via multi-objective fixed-structure controller design


Abstract:

In this paper we explore the performance improvements that can be achieved by using multi-objective optimization. Specifically, we optimize a convex combination of a guar...Show More

Abstract:

In this paper we explore the performance improvements that can be achieved by using multi-objective optimization. Specifically, we optimize a convex combination of a guaranteed cost bound and the nominal H/sub 2/ cost to improve performance over standard robust control designs. In those standard designs, performance degrades as robustness levels are increased. However, once we have designed a controller with a desired robustness level, applying the multi-objective optimization can enhance performance levels while still maintaining the original guaranteed robustness level. This procedure is demonstrated on several numerical examples.
Date of Conference: 08-10 May 2002
Date Added to IEEE Xplore: 07 November 2002
Print ISBN:0-7803-7298-0
Print ISSN: 0743-1619
Conference Location: Anchorage, AK, USA

References

References is not available for this document.