%0 Journal Article
%T ON THE SOLUTION AND ITS UNIQUENESS OF NONLINEAR DECOUPLING PROBLEMS<br>非线性解耦问题的解及其唯一性
%A XIA XIAO-HUA
%A <br>夏小华
%J 系统科学与数学
%D 1993
%I 
%X Through a newly proposed algorithm to compute the maximal controlled invariant distri-bution,this paper is devoted to a study of the solution and its uniqueness of the disturbancedecoupling and general input-output block decoupling problems of nonlinear systems.Forboth problems,simple algebraic criteria are derived,which are generalizations of the well-known Falb-Wolovich condition for the 1-1 decoupling problem.Necessary and sufficient con-ditions are also found for the uniqueness of the controllability distribution(s) that can arise assolutions to the nonlinear decoupling problems.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=0CD45CC5E994895A7F41A783D4235EC2&aid=5BFA0FBE29013626F3AC5FF9B6C4F835&yid=D418FDC97F7C2EBA&vid=FC0714F8D2EB605D&iid=E158A972A605785F&sid=F50A8B5513721E1C&eid=D0182A31A5EB14BA&journal_id=1000-0577&journal_name=系统科学与数学&referenced_num=0&reference_num=0