Finite-time stabilization of high-order output-constrained switched systems via state feedback

作者：

Highlights：

• In this paper, finite-time stabilization of high-order switched systems with output constraints via state feedback control laws is investigated.

• Incorporating a common tangent-type barrier Lyapunov function, state feedback controllers are presented in a systematic way by revamping the adding a power integrator approach. With the designed state feedback controllers, switched systems are finite-time stabilized and the output constraint is also guaranteed.

• The method is proposed in a unified frame because that it can handle finite-time stabilization problem of high-order switched systems with/without output constraints both, no need of changing switched state feedback controllers’ structure.

摘要

•In this paper, finite-time stabilization of high-order switched systems with output constraints via state feedback control laws is investigated.•Incorporating a common tangent-type barrier Lyapunov function, state feedback controllers are presented in a systematic way by revamping the adding a power integrator approach. With the designed state feedback controllers, switched systems are finite-time stabilized and the output constraint is also guaranteed.•The method is proposed in a unified frame because that it can handle finite-time stabilization problem of high-order switched systems with/without output constraints both, no need of changing switched state feedback controllers’ structure.

论文关键词：Switched systems,Finite-time stabilization,State feedback,Output constraints

论文评审过程：Received 25 August 2020, Revised 28 November 2020, Accepted 27 December 2020, Available online 19 March 2021, Version of Record 19 March 2021.

论文官网地址：https://doi.org/10.1016/j.amc.2020.125935