Robust Control for Discrete-Time Fuzzy Descriptor System with Time-Delay

摘要：

In this paper, the robust stability and stabilization problems are investigated for a class of uncertain discrete-time T-S fuzzy descriptor system with time-delay. In terms of strict linear matrix inequality and without requiring any system model transformation, a delay-dependent criterion for the systems to be admissible is obtained. Based on the criterion, an admissible state feedback controller is constructed, which guarantees that, for all admissible uncertainties, the resulting closed-loop system is regular, causal and stable. An explicit expression for the desired controller is also given, which involves no matrix decomposition. Finally, a numerical example is introduced to demonstrate the validity and applicability of the proposed results.

关键词： T-S fuzzy model descriptor system delay-dependent robust stability stabilization

作者: Han Chunsong Wu Chunfeng Wu Ligang Zeng Qingshuang

作者单位: Space Control and Inertial Technology Research Center, Harbin Institute of Technology, Harbin 150001 The Designing Institute of Hubei Space Technology Academy, Wuhan, 430034, P. R. China Space Control and Inertial Technology Research Center, Harbin Institute of Technology, Harbin 150001

会议类型: 国际会议

会议名称: The 31st Chinese Control Conference(第三十一届中国控制会议)

会议地点: 合肥

会议语种:英文

页码: 3584-3589

在线出版日期: 2012-07-01（万方平台首次上网日期，不代表论文的发表时间）