Stability analysis of discrete time fuzzy systems based on piecewise Lyapunov functions

Louis Wang, Gang Feng

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Abstract

    This paper presents a stability analysis method for the discrete time fuzzy system based on a piecewise Lyapunov function. It is shown that the stability of the system can be established if a piecewise Lyapunov function can be constructed, and moreover, the function can be obtained by solving a set of Linear Matrix Inequalities (LMI) that is numerically feasible with commercially available software.
    Original languageEnglish
    Pages (from-to)123-128
    JournalTopics in Applied and Theoretical Mathematics and Computer Science
    Publication statusPublished - 2001

    Research Keywords

    • Discrete time
    • Fuzzy systems
    • Linear matrix inequality
    • Piecewise Lyapunov function
    • Stability

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