Finite-Time Stability for Networked Switched Control Systems with Not Finite-Time Stable Subsystems

Abstract

In this paper, we studied finite-time stability for a class of Networked Switched Control Systems (NSCSs) with time-delays and uncertainties and its subsystems are not finite-time stable. At the beginning, the concepts of Average Dwell Time (ADT), finite-time stability and uniformly finite-time stability of NSCSs are given by 3 definitions. Then sufficient conditions are given under which networked switched linear control systems with subsystems that are not finite-time stable can changed to be finite-time stable. Finally, numerical examples are employed to verify the efficiency of the proposed methods.