Asynchronous partially mode-dependent control for switched larger-scale nonlinear systems with bounded sojourn time

作者:

Highlights:

• Both the bounded sojourn time and the sojourn probabilities are considered within a unified switching framework to better reflect the change of the interconnections among subsystems in large-scale systems.

• A novel structure of mode storage rule is designed to adequately utilize the available modes.

• A new stability criterion is obtained with available modes, the sum of these modes’ sojourn probabilities and the bounds of sojourn time.

• Under the condition that the corresponding Lyapunov function can be applied to the partially mode-dependent case, an asynchronous controller is designed by using the stochastic information.

摘要

•Both the bounded sojourn time and the sojourn probabilities are considered within a unified switching framework to better reflect the change of the interconnections among subsystems in large-scale systems.•A novel structure of mode storage rule is designed to adequately utilize the available modes.•A new stability criterion is obtained with available modes, the sum of these modes’ sojourn probabilities and the bounds of sojourn time.•Under the condition that the corresponding Lyapunov function can be applied to the partially mode-dependent case, an asynchronous controller is designed by using the stochastic information.

论文关键词:Asynchronous switching,Inherent nonlinearities,Larger-scale systems,Sojourn probability,Sojourn time

论文评审过程:Received 19 August 2021, Revised 18 October 2021, Accepted 13 November 2021, Available online 3 December 2021, Version of Record 3 December 2021.

论文官网地址:https://doi.org/10.1016/j.amc.2021.126809