Robust sampled-data control for Itô stochastic Markovian jump systems with state delay

Guoliang Chen, Jian Sun*, Jianwei Xia

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

35 引用 (Scopus)

摘要

In this paper, the problem of robust sampled-data control for Itô stochastic Markovian jump systems (Itô SMJSs) with state delay is investigated. Using parameters-dependent Lyapunov functionals and some stochastic equations, we give stochastic sufficient stability criteria for polytopic uncertain Itô SMJSs. As a corollary, stochastic sufficient stability criteria are given for nominal Itô SMJSs. For this two cases of Itô SMJSs, based on the obtained stochastic stability criteria, their time-independent sampled-data controllers are designed, respectively. Then, for designing a time-dependent sampled-data controller for Itô SMJSs, a parameters-dependent time-scheduled Lyapunov functional is developed. New stochastic sufficient stability criteria are obtained for polytopic uncertain Itô SMJSs and nominal Itô SMJSs. Furthermore, their time-dependent sampled-data controllers are designed, respectively. Lastly, a numerical example is provided to illustrate the effectiveness of the proposed method.

源语言英语
页(从-至)4345-4366
页数22
期刊International Journal of Robust and Nonlinear Control
28
15
DOI
出版状态已出版 - 1 10月 2018

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