Robust H∞ Filtering for Uncertain Discrete-Time Switched Singular Systems

摘要：

The robust H∞, filtering problem for discrete-time switched singular systems with parameter uncertainties is discussed. Based on the restricted system equivalent (r.s.e.) transformation and by introducing new state vectors, the filtering error system is transformed into a switched standard linear system, then a switched filter is designed in terms of linear matrix inequality, which guarantees that the filtering error system is regular, causal, stable and satisfies H∞ performance for all admissible uncertainties. The H∞ filter can be full or reduced order. A numerical example is given to illustrate the effectiveness of the proposed method.

关键词： H∞ filtering discrete-time switched singular system linear matriz inequality (LMI) uncertain system

作者: Huaping Zhang Hongda Fan Shuping Ma

作者单位: Dept.of Electronic Information Engineering,Navy Aeronautical Engineering Institute,Yantai,264001,Chi Dept.of Electronic Information Engineering,Navy Aeronautical Engineering Institute,Yantai,264001,Chi School of Mathematics,Shandong University,Jinan,250100,China

会议类型: 国际会议

会议名称: 2009 IEEE International Conference on Intelligent Computing and Intelligent Systems(2009 IEEE 智能计算与智能系统国际会议)

会议地点: 上海

会议语种:英文

页码: 1295-1299

在线出版日期: 2009-11-20（万方平台首次上网日期，不代表论文的发表时间）