%0 Journal Article
%T A necessary and sufficient condition on robust SPR stabilizability for low degree systems<br>
%A Wensheng Yu
%A Lin Huang
%A <br>
%J 科学通报(英文版)
%D 1999
%I 
%X For low degree systems (n 3), it is verified that all convex combination ofa (s) andb (s) keeping Hurwitzness is a necessary and sufficient condition for the existence ofc (s) such that bothc(s)/a(s) andc(s)/b(s) are SPR.
%K robustness analysis
%K positive realness (PR)
%K strictly positive realness (SPR)
%K robust stabilization<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=DD6615BC9D2CFCE0B6F945E8D5314523&aid=2D51C79FD1F6B847CC608B89020AFFB6&yid=B914830F5B1D1078&vid=1AE5323881A5ECDC&iid=B31275AF3241DB2D&sid=5A751AE9FA58A3FB&eid=5A751AE9FA58A3FB&journal_id=1001-6538&journal_name=科学通报(英文版)&referenced_num=0&reference_num=11