Delay-Dependent Stability Analysis for Polynomial Fuzzy Systems with Time-V arying Delay via Delay-Partitioning Approach

摘要

For polynomial fuzzy system with time-varying delay, this paper presents an new SOS-based delay-dependent stability criteria via delay-partitioning approach. The stability analysis for the augmented systems of the polynomial fuzzy systems with time-varying delay employ parameter-dependent Lyapunov-Krasovskii functional. All the conditions in the proposed approach can be represented as sum-of-squares (SOS) problems.