德州学院学报
德州學院學報
덕주학원학보
JOURNAL OF DEZHOU UNIVERSITY
2011年
6期
17-21,38
,共6页
不确定多时滞广义系统%非脆弱鲁棒H∞控制%线性矩阵不等式%积分不等式
不確定多時滯廣義繫統%非脆弱魯棒H∞控製%線性矩陣不等式%積分不等式
불학정다시체엄의계통%비취약로봉H∞공제%선성구진불등식%적분불등식
non-- fragile robust H∞ control%linear matrix inequality%integral inequality
研究一类具有匹配不确定性,且状态及输出都有多时滞的广义系统的非脆弱鲁棒H∞控制.文中主要用LMI方法和积分不等式,获得系统的非脆弱鲁棒H∞控制器使闭环系统渐近稳定,且满足H∞性能的约束条件γ的时滞相关条件.给出具有加法不确定性控制器的设计方法.
研究一類具有匹配不確定性,且狀態及輸齣都有多時滯的廣義繫統的非脆弱魯棒H∞控製.文中主要用LMI方法和積分不等式,穫得繫統的非脆弱魯棒H∞控製器使閉環繫統漸近穩定,且滿足H∞性能的約束條件γ的時滯相關條件.給齣具有加法不確定性控製器的設計方法.
연구일류구유필배불학정성,차상태급수출도유다시체적엄의계통적비취약로봉H∞공제.문중주요용LMI방법화적분불등식,획득계통적비취약로봉H∞공제기사폐배계통점근은정,차만족H∞성능적약속조건γ적시체상관조건.급출구유가법불학정성공제기적설계방법.
This paper is concerned with the problem of non--fragile robust H∞ control for a class of uncertain generalized systems with multiple time--delays. LMI techniques and integral inequality are used. A delay--dependent sufficient condition of non--fragile robust H∞control which ensures that the closed-- loop'system is asymptotically stable and satisfies the limitation of H∞ performance is obtained. The corre- sponding controller with additive uncertainty perturbation is given.