%0 Journal Article
%T Two practical methods of phase space reconstruction<br>两种实用的相空间重构方法
%A Yang Shao-Qing
%A Jia Chuan-Ying
%A <br>杨绍清
%A 贾传荧
%J 物理学报
%D 2002
%I 
%X In this paper, several prevalent methods of phase space reconstruction are studied and their disadvantages are discussed. Based on the previous work, two practical methods of phase space reconstruction under different conditions are presented and the qualities of reconstruction are analyzed. In simulation, by using wavelet denoising approach, the two methods have good results in phase space reconstruction from noisy signals and the first method is better than the second. But the second method is suitable to solve the engineering problems.
%K chaos
%K phase space reconstruction
%K largest Lyapunov exponent<br>混沌
%K 相空间重构
%K 最大李雅普诺夫指数
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=96FB9DB3EEA8293E&yid=C3ACC247184A22C1&vid=987EDA49D8A7A635&iid=708DD6B15D2464E8&sid=479B69F5B2C670AA&eid=BCC7C90B5D320B41&journal_id=1000-3290&journal_name=物理学报&referenced_num=25&reference_num=13