%0 Journal Article
%T Analysis of Chaotic Charateristics of Unbiased GM(1,1)<br>无偏GM(1,1)模型的混沌特性分析
%A WANG Zheng-xin
%A DANG Yao-guo
%A LIU Si-feng
%A <br>王正新
%A 党耀国
%A 刘思峰
%J 系统工程理论与实践
%D 2007
%I 
%X In this paper,taking into account the reality of the nonlinear system,we introduced nonlinear item into unbiased model GM(1,1) and then deduce its Logistic expression.Based on the expression,we analyzed the steady state,periodic state and chaotic characteristics of unbiased model GM(1,1).Finally,the superiority of unbiased model GM(1,1) are well explained with chaos theory.
%K unbiased GM(1
%K 1)
%K chaos
%K steady state
%K periodic state<br>无偏GM(1
%K 1)模型
%K 混沌
%K 稳定态
%K 周期态
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=962324E222C1AC1D&jid=1D057D9E7CAD6BEE9FA97306E08E48D3&aid=D73792CEFD39EE8B83E2E9130EEAD7FB&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=708DD6B15D2464E8&sid=D59111839E7C8BDF&eid=4C100B7696CE9E24&journal_id=1000-6788&journal_name=系统工程理论与实践&referenced_num=0&reference_num=11