On the exponential stability of nonlinear sampled-data systems with time-varying sampling periods

被引:0
|
作者
Mancilla-Aguilar, JL [1 ]
García, RA [1 ]
机构
[1] Univ Buenos Aires, Dept Matemat, Fac Ingn, RA-1063 Buenos Aires, DF, Argentina
关键词
sampled-data systems; Lyapunov stability; hybrid systems; discrete-time systems;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this work we study the exponential stability of sampled-data systems consisting of the interconnection of a time-varying nonlinear continuous-time plant and a time-varying nonlinear discrete-time controller, assuming that the sampling periods are not necessarilly constant. For this purpose we develop an Indirect Lyapunov Method of analysis, and show that under adequate hypotheses the exponential stability of the nonlinear system is equivalent to the exponential stability of its linearization.
引用
收藏
页码:1290 / 1295
页数:6
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