%0 Journal Article
%T Robust Output Tracking of Nonlinear Systems With Parametric Uncertainties<br>具有参数不确定性的非线性系统的鲁棒输出跟踪
%A Ma Xiaojun
%A Wen Chuanyuan
%A <br>马晓军
%A 文传源
%J 自动化学报
%D 1997
%I 
%X In this paper, the output tracking of the nonlinear system with nonlinear parameterization is considered. Using the time varying state feedback control law exponentially stabilizes the output tracking error, and guarantees that all states in the nonlinear system are bounded. To implement the time varying state feedback control law, design the high gain robust observer which observes the states needed by the control law. The output of the obtained closed loop system can asymptotically track the desired output, and all signals inside the closed loop system are bounded.
%K Nonlinear system
%K robust output tracking
%K structural uncertainty
%K parametric uncertainty
%K linear parameterization
%K nonlinear parameterization<br>非线性系统
%K 鲁棒输出跟踪
%K 参数不确定性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=E76622685B64B2AA896A7F777B64EB3A&aid=EA13B915695F70E0B58A9B775FAAD0FA&yid=5370399DC954B911&vid=EA389574707BDED3&iid=38B194292C032A66&sid=0954045FA0C6885F&eid=5DCBAAB000A70168&journal_id=0254-4156&journal_name=自动化学报&referenced_num=4&reference_num=1