Network-Based Finite-Time Output Tracking Control for Uncertain Switched Systems: A Sampled-Data Control Approach
【摘要】：This paper investigates the network-based finite-time output tracking control problem for a class of switched linear systems via a sampled-data control approach. Mismatched switchings between the activated subsystem and the corresponding controller are taken into account owing to the existence of mode-detection delays subject to both the sensor-induced measurement interval and network-induced transmission limitations. A novel multiple Lyapunov-Krasovskii functional is invoked, which depends on switching signals of the mode-dependent controller and can effectively contribute to the controller design procedure.A mode-dependent controller is designed such that the resulting switched system is finite-time bounded and has a finite-time H_∞ tracking performance. Performance of the potential of the developed results is demonstrated by an application to satellite system.