基于观测器的不确定广义系统的保成本控制

广东工业大学学报 ›› 2005, Vol. 22 ›› Issue (1): 26-31.

基于观测器的不确定广义系统的保成本控制

暨南大学华文学院；广东工业大学自动化学院广东广州510610；广东广州510090；

出版日期:2005-03-02 发布日期:2005-03-02
基金资助:
广东省自然科学基金资助项目(020163)

Guaranteed Cost Control of Linear Uncertain Singular Systems Based on the State Observer

(1.College of Chinese Language and Culture,Jinan University,Guangzhou 510610,China; 2.Faculty of Automation,Guangdong University of Technology,Guangzhou 510090,China)

Online:2005-03-02 Published:2005-03-02

摘要/Abstract

摘要： 研究了一类线性不确定广义系统,基于状态观测器给出了保成本控制的无记忆状态反馈控制器,并给出了保成本控制器的存在充分条件,在某些条件满足的情况下,基于线性矩阵不等式给出了保成本控制器.

关键词: 不确定性广义系统；不确定性；鲁棒保成本控制；

Abstract: The guaranteed cost control problem is studied for a class of linear uncertain singuiar systems in the paper.Memoryless state feednback controllers based on the state observer are designed.A sufficient condition for the existence of guaranteed cost controllers is given.Under some conditions the guaranteed cost controllers of the systems can be obtained via LMI.

Key words: uncertain singlar singular systems； uncertainy； robust guaranteed cost control；

刘岑枫；胡刚； . 基于观测器的不确定广义系统的保成本控制[J]. 广东工业大学学报, 2005, 22(1): 26-31.

LIU Cen-feng~1,HU Gang~2. Guaranteed Cost Control of Linear Uncertain Singular Systems Based on the State Observer[J]. Journal of Guangdong University of Technology, 2005, 22(1): 26-31.

参考文献

[1] 俞立,王景成,褚健. 不确定离散动态系统的保成本控制[J]. 自动化学报. 1998(03)

[1] DsiLY.SingularControlSystems. . 1989

[2] CHANG S S L,PENG T K C.Adaptive guaranteed cost control of systems with uncertain parameters. IEEE Transactions on Automatic Control . 1972

[3] Petersen I R,McFarlane D C.Optimal guaranteed cost control and filltering for uncertain linear systems. IEEE Transactions on Automatic Control . 1994

[4] AshubuchiI,KamitaneY,OharaA,etal.H∞controlfordescriptorsystem:amatrixinequalitiesapproach. Automatica . 1997

[5] Xie L,De Souza C E.H Control and quadratic stablization fo systems with parameter uncertain via output feedback. IEEE Transactions on Antennas and Propagation . 1992

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed