%0 Journal Article
%T Observabilities and reachabilities of nonlinear DEDS and coloring graphs<br>
%A Wende Chen
%A Yuegang Tao
%A <br>
%J 科学通报(英文版)
%D 2001
%I 
%X From nonlinear discrete event dynamic systems with the applicable background of a large-scale digital integrated circuit, a new conception of coloring graphs on the system is advanced, the necessary and sufficient condition of upper-level observability is given, and the necessary and sufficient condition of respective reachability is simplified and improved.
%K discrete event dynamic system
%K nonlinear
%K coloring graph
%K reachability
%K observability<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=DD6615BC9D2CFCE0B6F945E8D5314523&aid=0BFAD772534A5A05D354378C477F5419&yid=14E7EF987E4155E6&vid=D997634CFE9B6321&iid=5D311CA918CA9A03&sid=D33D61F62E4C72A7&eid=0636354D8CF77519&journal_id=1001-6538&journal_name=科学通报(英文版)&referenced_num=0&reference_num=0