%0 Journal Article
%T H-infinity control for cascade minimum-phase switched nonlinear systems<br>
%A Shengzhi ZHAO
%A Jun ZHAO
%A <br>
%J 控制理论与应用
%D 2005
%I 
%X This paper is concerned wi th the H-infinity control problem for a class of cascade switched nonlinear systems.Each switched syste m in this class is composed of a zero-input asymptotically stable nonlinear part,which is also a switched system,and a linearizable part which i s controllable.Conditions under which the H-infinity con trol problem is solvable under arbitrary switching l aw and under some designed switching law are der ived respectively.The nonlinear state feedback and s witching law are designed.We exploit the structural characteristics of the switched nonlinear systems t o construct common Lyapunov functions for arbitrary switching and to find a single Lyapunov function for designed switching law.The proposed methods do not rely on the solutions of Hamilton-Jacobi in equalities.
%K Switched nonlinear systems
%K H-infini ty control
%K Common Lyapunov functions
%K Single Lyapunov functions<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=BF4D64C0315005529CC5639240850A66&yid=2DD7160C83D0ACED&vid=38B194292C032A66&iid=0B39A22176CE99FB&sid=D5C9DC4EF2F78008&eid=ED01F5AE50BE09C0&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=0&reference_num=0