Non-fragile Robust Control for Singular Systems with Nonlinear Perturbation And Time-Delay
This paper is concerned with the non-fragile robust control problems for singular systems with nonlinear structured perturbation and delay. The perturbation is a continuous function of time and system state, and the Jacobi matrix of the function is norm-bounded. The aim is to design a non-fragile robust controller and a non-fragile robust guaranteed cost controller respectively. The sufficient conditions for the existence of the two controllers are given in terms of linear matrix inequalities (LMIs). When these LMIs are feasible, explicit expressions of the two controllers are obtained respectively. An illustrative example is given to demonstrate the validity and applicability of the proposed approach.
singular systems nonlinear perturbation delay non-fragile robust controller guaranteed cost control
Jiancheng Wu Songlin Wo
School of Information Science and Engineering, Jiangsu Polytechnic University, Jiangsu Changzhou 213 School of Electrical and Information Engineering, Jiangsu Teachers University of Technology, Jiangsu
国际会议
The 22nd China Control and Decision Conference(2010年中国控制与决策会议)
徐州
英文
3443-3447
2010-05-26（万方平台首次上网日期，不代表论文的发表时间）