%0 Journal Article
%T H-infinity optimization control for inverted pendulum<br>倒立摆系统的一种H∞优化控制
%A ZENG De-liang
%A LIU Yu-yan
%A LIU Ji-zhen
%A ZHANG Li-juan
%A QU Hai-yun
%A <br>曾德良
%A 刘玉燕
%A 刘吉臻
%J 控制理论与应用
%D 2004
%I 
%X The weight functions selection relies largely on devisers' intuition and experience concerning H-infinity loop shaping concepts,so the synthetical performance index of controller is not optimial.And it is difficult to implement high-order controllers obtained by this method.To avoid choosing weight functions by trial-error,a new approach is proposed based on the genetic algorithm.The robust performance and time domain index were considered in objective function.The weight functions could be achieved which optimize the controller.Then,the high-order controller was approximated with PID which can be easily realized in practice.Finally,simulation showed the effectiveness of the presented method for inverted pendulum.
%K inverted pendulum
%K H-infinity loop shaping
%K weigh<br>倒立摆
%K H∞环路成形
%K 权函数
%K 遗传算法
%K PID控制器
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=776C555CF47F2DB6&yid=D0E58B75BFD8E51C&vid=659D3B06EBF534A7&iid=94C357A881DFC066&sid=E5ED9059DE792E50&eid=4D0B71A09FA5A2A5&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=4&reference_num=5