A necessary and sufficient condition for bounded-input bounded-state stability of nonlinear systems

被引:10
|
作者
Bacciotti, A [1 ]
Mazzi, L [1 ]
机构
[1] Politecn Torino, Dipartimento Matemat, I-10129 Turin, Italy
关键词
Liapunov functions; external stability; nonlinear systems;
D O I
10.1137/S0363012999350572
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The main purpose of this work is to prove a converse theorem for bounded-input bounded-state stability of nonlinear systems in the framework of Liapunov's second method. The construction gives rise to an upper semicontinuous time-dependent Liapunov function. In certain cases, the monotonicity conditions can be checked by means of contingent directional derivatives.
引用
收藏
页码:478 / 491
页数:14
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