%0 Journal Article
%T Optimal control of a class of deterministic switched systems<br>一类有限时间切换系统的最优控制问题
%A YU Rui-lin
%A GUO Lei
%A <br>于瑞林
%A 郭磊
%J 控制理论与应用
%D 2010
%I 
%X A class of deterministic switched control problems with end-point constraint in finite horizon is addressed. An end-point constraint makes the value-functions being not differentiable everywhere or even discontinuous. As a result, the former conclusion that the value-functions for infinite horizon are the unique viscosity solutions to a Bensoussan-Lions type quasi-variational inequality(QVI) is no longer valid. We extend the viscosity solutions to the lower semi-continuous case by using the dynamic programming and the viability theory.
%K switched systems
%K optimal control
%K viscosity solutions<br>切换系统
%K 最优控制
%K 粘性解
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=AD77C8AD4594BF6544CFE59A2A0ED7C9&yid=140ECF96957D60B2&vid=DB817633AA4F79B9&iid=5D311CA918CA9A03&sid=8DEAC935CD342902&eid=BE1F29C193C78397&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=0&reference_num=10