%0 Journal Article
%T The bound for a class of four-dimensional hyperchaotic system and its synchronization<br>一类四维超混沌系统的界及同步的研究
%A Zhang Xiao-Dan
%A Cui Li-Juan
%A <br>张晓丹
%A 崔丽娟
%J 物理学报
%D 2011
%I 
%X In this paper, a class of four-dimensional continuous autonomous system is studied. It has only one balance under certain conditions but it shows a complicated dynamic behavior. The equilibrium points and lyapunov exponents of the system are analyzed. The bound of this system is estimated and the expression of the bound is presented. In addition, the complete synchronization is also discussed by designing a linear controller. Finally, the corresponding numerical simulations are performed.
%K hyperchaotic system
%K Lyapunov exponent
%K bound of chaotic system
%K synchronization<br>超混沌系统
%K 李雅普诺夫指数
%K 混沌系统的界
%K 同步
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=7FB288757ED284A030AA96286723642F&yid=9377ED8094509821&vid=BFE7933E5EEA150D&iid=708DD6B15D2464E8&sid=87FAB9FDF0AB6298&eid=87FAB9FDF0AB6298&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=21