pth Moment Exponential Stability of Stochastic PWM Feedback Systems with Time‐Varying Delays

ZhongXiang Zhang and Lixia Ye

Abstract and Applied Analysis, 2012, vol. 2012, issue 1

Abstract: This paper further studies the pth moment exponential stability of stochastic pulse‐width‐modulated (PWM) feedback systems with distributed time‐varying delays. We establish several globally exponential stability criteria for such PWM feedback systems by using Lyapunov‐Krasovskii functional and then present an upper bound of the parameter of PWM when the system is stable and such system has stronger anti‐interference performance than the system without time‐varying delays. Furthermore, we present two examples to show the effectiveness and conservativeness of the theoretical results.

Date: 2012
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https://doi.org/10.1155/2012/796104

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Persistent link: https://EconPapers.repec.org/RePEc:wly:jnlaaa:v:2012:y:2012:i:1:n:796104

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