Finite-time stability analysis for switched linear systems

In this paper, the finite-time stability analysis problems for switched linear system are addressed. Several sufficient conditions for finite-time boundness of switched system are proposed. It is proved that finite-time boundness is related to both subsystems and switching signal. Furthermore, by comparing proposed results, it is shown that the more information about the signal is known, the less conservative results can be derived. Several numerical examples are given to illustrate the results in this paper.