%0 Journal Article
%T Synchronization of a class of time-varied nonlinear vibration system<br>一类时变非线性振动系统的同步控制方法
%A Qin Wei-Yang
%A Wang Hong-Jin
%A Zhang Jin-Fu
%A <br>秦卫阳
%A 王红瑾
%A 张劲夫
%J 物理学报
%D 2007
%I 
%X For a class of nonautonomous nonlinear vibration system,a corresponding derived system is constructed.A novel control method to realize the synchronization between the derived and the original system is presented.The method is proved by Lyapunov stability theory.The principle for choosing coupling parameters is given.For a Mathieu system excited by parameters and external force,the simulation is carried out.The result shows that the derived system can achieve fast synchronization with the original system under the action of chaos.The simulation for Duffing system excited by quasi-periodic force shows that the derived system can reach synchronization with the original system under the quasi-periodic motion.
%K derived system
%K synchronization
%K difference equation<br>派生系统
%K 同步
%K 差别方程
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=696A6562ECA85BC3&yid=A732AF04DDA03BB3&vid=014B591DF029732F&iid=5D311CA918CA9A03&sid=B9F8BF3EF2D6B1C6&eid=23BFB5B94FC82B90&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=14