数学杂志2013，Vol.33Issue(4)：743-751,9.
一类离散时间非线性系统降维观测器设计
REDUCED-ORDER OBSERVERS FOR A CLASS OF DISCRETE-TIME NONLINEAR SYSTEMS
摘要
Abstract
In this paper,the reduced-order observer design for a class of discrete-time nonlinear systems is investigated.Based on the differential mean value theorem and Schur complement,the designing method of reduced-order observer for the class of nonlinear systems is proposed.The proposed sufficient conditions are given in terms of linear matrix inequalities.The present approach is applicable not only to the discrete-time differential Lipschitz nonlinear systems but also to the systems which are not ordinary Lipschitz nonlinear systems.Some examples are given to illustrate the proposed approach.关键词
离散时间非线性系统/观测器设计/线性矩阵不等式/微分中值定理Key words
discrete-time nonlinear systems/ observer design/ linear matrix inequality/ differential mean value theorem分类
数理科学引用本文复制引用
赵岩斌..一类离散时间非线性系统降维观测器设计[J].数学杂志,2013,33(4):743-751,9.基金项目
黑龙江省自然科学基金资助(A201009) （A201009）
黑龙江省教育厅基金资助(12521161). （12521161）
