沈阳大学学报：自然科学版2012，Vol.24Issue(5)：37-43,7.
线性离散系统的非脆弱混合H_2/H_∞动态输出反馈控制
Non-Fragile Mixed H_2/H_∞ Dynamic Output-Feedback Control for Linear Discrete Systems
摘要
Abstract
The problem of designing non-fragile mixed H2/H∞ controller for linear discrete systems is studied in the presence of multiplicative controller gain variations.The purpose of work is to design a dynamic output feedback controller via matrix inequalities such that the closed-loop system is asymptotically stable and has mixed H2/H∞ performance criterions.Further,the result can be easily extended to robust non-fragile mixed H2/H∞ dynamic output feedback controller design for the convex polytopic uncertain discrete system via the affine characteristic of matrix inequality.Two numerical examples are given to illustrate the design procedure and its effectiveness.关键词
离散系统/混合H2/H∞控制/矩阵不等式技术/非脆弱Key words
discrete systems/mixed H2/H∞ control/matrix inequality technique/non-fragile分类
信息技术与安全科学引用本文复制引用
关威,高斌斌..线性离散系统的非脆弱混合H_2/H_∞动态输出反馈控制[J].沈阳大学学报：自然科学版,2012,24(5):37-43,7.基金项目
国家自然科学基金资助项目 （）
