Robust stability for 2D systems via a Lyapunov equation method

M. Wang, D. Boley, E. B. Lee

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

It is suggested that a Lyapunov method can be used to analyze the robustness of a stable 2D system. Some upper bounds are given to estimate the robustness of a stable system. Via matrix measure, the admissible parameter perturbation for structured uncertainty can be computed in real parameter spaces. The solvability of 2D Lyapunov equations is discussed. A 2D BIBO stable system might not admit a 2D Lyapunov equation, so a parameter Lyapunov equation method is suggested for more general situations.

Original languageEnglish (US)
Title of host publicationProceedings of the American Control Conference
PublisherPubl by American Automatic Control Council
Pages2660-2661
Number of pages2
ISBN (Print)0780302109, 9780780302105
DOIs
StatePublished - 1992
EventProceedings of the 1992 American Control Conference - Chicago, IL, USA
Duration: Jun 24 1992Jun 26 1992

Publication series

NameProceedings of the American Control Conference
Volume4
ISSN (Print)0743-1619

Other

OtherProceedings of the 1992 American Control Conference
CityChicago, IL, USA
Period6/24/926/26/92

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