%0 Journal Article
%T Robust Stability in Parameter Space<br>参数空间中鲁棒稳定性问题
%A Xiao Di
%A Cheng Mian
%A Gao Weibing
%A <br>肖笛
%A 程勉
%A 高为炳
%J 自动化学报
%D 1991
%I 
%X The robust stability problem of single-input multi-output (SIMO) and multi-input single-output (MISO) linear time-invariant control systems with perturbed parameter is studied in this paper. For a given controller, if the closed loop system with nominal parameter vector p° is asymptotically stable, a method to construct a stability hypersphere which contains the largest one centered at p° in the parameter space is proposed. As a result, a robust stability criterion is improved.
%K Robust stability
%K parameter space
%K simultaneous stabilization<br>参数空间
%K 鲁棒稳定性
%K 控制系统
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=E76622685B64B2AA896A7F777B64EB3A&aid=A737D1F58FE2223C600A8AC0CFEC1BAF&yid=116CB34717B0B183&vid=BCA2697F357F2001&iid=0B39A22176CE99FB&sid=205BE674D84A456D&eid=475189FCB44F11F6&journal_id=0254-4156&journal_name=自动化学报&referenced_num=0&reference_num=1