8SA VKIN A V, MATVEEV A S. Cyclic linear differential automata : a simple class of hybrid dynamical systems. Automatica[ J ], 2000, 36 ( 5 ) :727 - 734.
9DAAFOUZ J, RIEDINGER P and IUNG C. Stability analysis control synthesis for switched systems: a switched Lyapunov Function Approach. IEEE Transactions on Automatic Control[ J ], 2002, 47 ( 11 ) : 1883 - 1887.
10WILSON D A. Convolution and Hankel operator norms for linear systems. IEEE Transactions on Automatic Contro[J].l,1989, 34(1) : 94 -97.