%0 Journal Article
%T A new type of time-delay chaotic systems and its minimal-energy guided control<br>一类新的时滞混沌系统及其最小能量引导控制
%A TU Jian-jun
%A HE Han-lin
%A <br>涂建军
%A 何汉林
%J 控制理论与应用
%D 2010
%I 
%X A class of time-delay chaotic system is proposed. By altering its parameters, we can observe a variety of dynamical behaviors through its largest Lyapunov exponents, phase diagrams and bifurcation diagrams, and find a kind of violent quasi-periodic (weak chaotic) oscillatory motion. Its hazards and possible applications are analyzed. The problem of synchronization between two higher-order chaotic systems with unmatched time-delays is put forward. A varying gain feedback-based minimal-energy control method is presented to design a linear feedback controller, and a rapid guided control is realized. Because the feedback gain starts from a small value and gradually increases with the reduction of synchronization error, the energy consumption for control can be effectively reduced.
%K chaotic system
%K time-delay system
%K unmatched time-delays
%K synchronization<br>混沌系统
%K 时滞系统
%K 异时滞
%K 同步
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=0ED30CABCC53B5CA4FF2A287A74ED1E8&yid=140ECF96957D60B2&vid=DB817633AA4F79B9&iid=F3090AE9B60B7ED1&sid=59754DBA76F6BBAA&eid=718DA5F072AFDAC4&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=0&reference_num=0