%0 Journal Article
%T Lagrange stability of nonlinear sampled-data control systems<br>非线性采样控制系统的Lagrange稳定性
%A GUO Ge
%A <br>郭戈
%J 控制理论与应用
%D 2006
%I 
%X For nonlinear sampled-data systems consisting of a nonlinear plant with slowly varying exogenous input signal and a linear digital controller,the well established methodology for nonlinear systems with jumps and corresponding linearization approach are used to obtain Lagrange stability(ultimate boundedness) conditions for such systems under ideal discretization and infinite word-length digital controller(i.e.without quantization effect).When the nonlinear quantization effects of the digital controller and the interface elements are considered,the stability result still holds given that the nonlinearity and its partial derivatives are bounded.
%K sampled-data system
%K Lagrange stability
%K quantization effect
%K nonlinear system with jumps<br>采样系统
%K Lagrange稳定性
%K 量化影响
%K 非线性跳跃系统
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=D85BBA7E9DBDF8DF&yid=37904DC365DD7266&vid=EA389574707BDED3&iid=0B39A22176CE99FB&sid=E42CAFB11D4BE21A&eid=DFEE4E8C33C95CEF&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=0&reference_num=8