Robust reliable control for discrete-time-delay systems with stochastic nonlinearities and multiplicative noises
作者： Yisha Liu , Zidong Wang , Wei Wang
DOI: 10.1002/OCA.938
关键词:
摘要: This paper is concerned with the reliable control problem against actuator failures for a class of uncertain discrete-time stochastic nonlinear time-delay systems. The actuators are quantified by variable varying in given interval. nonlinearities described statistical means cover several well-studied functions as special cases. time-varying delay unknown lower and upper bounds. multiplicative disturbances form scalar Gaussian white noise unit variance. Attention focused on analysis design stable controller such that, all possible failures, disturbances, time delays admissible parameter uncertainties, closed-loop system exponentially mean-square stable. A linear matrix inequality approach developed to solve addressed problem. numerical example demonstrate effectiveness proposed approach. Copyright © 2010 John Wiley & Sons, Ltd.
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