Robust Guaranteed Cost Control of Uncertain Networked Systems
This paper is concerned with the robust guaranteed cost control problem of uncertain networked systems via observer-based feedback control laws.The uncertainties are assumed to be time-varying but norm-bounded.The systems are modeled as continuous-time linear systems with time-varying delays.By applying an integral inequality,delay-dependent conditions for the existence of the observer-based guaranteed cost controller are derived.The controller and observer gains can be obtained by solving these conditions.However,these conditions are non-convex,so a novel iterative algorithm is proposed to solve them.A numerical example is given to illustrate the effectiveness of the proposed conditions and algorithm.
YAN Dongmei WANG Youwei LI Chuanhua
The Center of Network &Educational Technology,Jilin University,5333 Xian Road,Changchun 130062,P.R. The Library,Heping Campus Jilin University,5333Xi an Road,,Changchun 130062,P.R.China
国际会议
The 30th Chinese Control Conference(第三十届中国控制会议)
烟台
英文
1-5
2011-07-01（万方平台首次上网日期，不代表论文的发表时间）