%0 Journal Article
%T Design of State Feedback Control with Adjustable Parameter<br>一类带调节因子的状态反馈控制设计
%A HE Shuai-Tian
%A DA Fei-Peng
%A <br>何率天
%A 达飞鹏
%J 自动化学报
%D 2008
%I 
%X In this paper,the state feedback control with ad- justable parameter for linear time-delay systems is studied.If the adjustable parameter is reduced,the allowable maximum delay will be extended.When delay is fixed,different feedback gains are gotten by choosing different adjustable parameters, therefore,dynamic performance of closed-loop systems can.be optimized by taking proper adjustable parameters.By design- ing adaptive law of the adjustable parameter,and introducing it into the stability condition of closed-loop systems,the feedback gains which change with time are gotten.Compared with the re- suits by fixed feedback gains,the proposed method in this paper leads to less conservatism,and the better dynamic performance of closed-loop systems is obtained.Simulation example is given to show the effectiveness of the proposed approach.
%K Time-delay systems
%K adaptive control
%K linear matrix inequality<br>时滞系统
%K 自适应控制
%K 线性矩阵不等式
%K 调节因子
%K 状态反馈
%K 控制设计
%K Parameter
%K Adjustable
%K State
%K Feedback
%K Control
%K 有效性
%K 验证
%K 仿真
%K 闭环系统
%K 保守性
%K 方法
%K 比较
%K 控制效果
%K 实时变化
%K 条件
%K 存在
%K 自适应律
%K 动态性能
%K 优化
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=E76622685B64B2AA896A7F777B64EB3A&aid=F463616EB1591D7485F1320388C97E07&yid=67289AFF6305E306&vid=339D79302DF62549&iid=94C357A881DFC066&sid=9E7C0CB25117E09B&eid=984BD2F4D19B9D1C&journal_id=0254-4156&journal_name=自动化学报&referenced_num=0&reference_num=12