%0 Journal Article
%T Robust adaptive tracking of stochastic nonlinear systems with uncertain noises<br>具有不确定噪声的随机非线性系统的鲁棒自适应跟踪
%A JI Hai-bo
%A XI Hong-sheng
%A CHEN Zhi-fu
%A WANG Jun
%A <br>季海波
%A 奚宏生
%A 陈志福
%A 王　俊
%J 控制理论与应用
%D 2003
%I 
%X Robust adaptive tracking problems for a class of stochastic nonlinear systems were investigated. A stochastic Lyapunov design method was applied for systems in the form of parametric-strict-feedback driven by Wiener noises of unknown covariance. A parameter adaptive law and a control law were obtained to ensure that the tracking error could converge to a small residual set around the origin in the sense of mean quartic value.
%K stochastic stability
%K disturbance attenuation
%K adaptive tracking<br>随机稳定性
%K 扰动抑制
%K 自适应跟踪
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=47CFC5CC09EACFA5&yid=D43C4A19B2EE3C0A&vid=A04140E723CB732E&iid=B31275AF3241DB2D&sid=85C7135C065B9251&eid=51E4ADE955550A0C&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=5&reference_num=15