Finite-time reliable stabilization of uncertain semi-Markovian jump systems with input saturation

作者：

Highlights：

• A time-varying actuator fault model is incorporated in the design of reliable controller that takes account of the effect of input saturation.

• Based on the proposed controller, the problem of finite-time stability for uncertain semi-MJSs with time-varying delay is solved.

• Assisted by the Lyapunov-Krasovskii stability theory and the finite-time theory, some adequate conditions that confirm the aforementioned problem are expressed in the form of linear matrix inequalities.

• The correctness and feasibility of the proposed results are verified through a numerical example with simulations.

摘要

•A time-varying actuator fault model is incorporated in the design of reliable controller that takes account of the effect of input saturation.•Based on the proposed controller, the problem of finite-time stability for uncertain semi-MJSs with time-varying delay is solved.•Assisted by the Lyapunov-Krasovskii stability theory and the finite-time theory, some adequate conditions that confirm the aforementioned problem are expressed in the form of linear matrix inequalities.•The correctness and feasibility of the proposed results are verified through a numerical example with simulations.

论文关键词：Semi-Markovian jump systems,Reliable control,Input saturation,Finite-time stabilization

论文评审过程：Received 18 January 2020, Revised 15 April 2020, Accepted 17 May 2020, Available online 5 June 2020, Version of Record 5 June 2020.

论文官网地址：https://doi.org/10.1016/j.amc.2020.125388