BRANICKY M S. Multiple Lyapunov functions and other analysis tools for switched and hybrid systems[J]. IEEETransactions on Automatic Control, 1998, 43: 475-482．
[2]
LIBERZON D, MORSE A S. Basic problems in stability and design of switched-systems[J]. IEEE ControlSystems Magazine, 1999, 19: 117-122．
[3]
XU X, ANTSAKLIS P J. Stabilization of second-order LTI switched systems[J]. International Journal of Control,2000, 73(14) : 1261-1279．
[4]
MICHEL A N. Recent trends in the stability analysis of hybrid dynamical systems[J] . IEEE Transaction onCircuits and Systems-1: Fundamental Theory and Applications, 1999, 45(1) : 120-134．
