%0 Journal Article
%T Design of integral time absolute error suboptimal time-delay system based on Maclaurin expansion<br>基于Maclaurin展开的时间绝对误差积分次优时滞系统设计
%A YANG Qi-wen
%A YANG Wai-ling
%A XUE Yun-can
%A YANG Yuan-hui
%A <br>杨启文
%A 阳外玲
%A 薛云灿
%A 杨远慧
%J 控制理论与应用
%D 2011
%I 
%X A desired model of ITAE(integral time absolute error) optimal time-delay system is presented based on the canonical form of ITAE optimal system(ITAE-OS). By making use of Maclaurin expansion, a design method for ITAE suboptimal time-delay system(ITAE-STDS) is discussed. The comparison of the third order ITAE-STDS with ITAE-OS reveals their similar dynamic performance in frequency domain and time domain. Case studies in design of PID and the lead-lag compensator are given. Comparisons of step response, load ...
%K ITAE optimal control
%K canonical form
%K time-delay system
%K Maclaurin expansion<br>ITAE最优控制
%K 标准型
%K 时滞系统
%K Maclaurin展开
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=21567333E5794BF57DB1C5EB88AE090A&yid=9377ED8094509821&vid=D3E34374A0D77D7F&iid=59906B3B2830C2C5&sid=A7D9E4E50C1328C9&eid=F44FBAC0FA4347E5&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=0&reference_num=0