Filtering-Based Robust Fault Detection for Uncertain Jump Systems

摘要：

This paper addresses the robust fault detection problem for uncertain Markov jump systems (MJS) with unknown inputs and faults. Based on H1 control theory, the key idea is to formulate the design problem of robust fault detection filter (RFDF) as H∞ filtering problem for the overall mode-dependent dynamic system. By using the constructed Lyapunov function and linear matrix inequalities (LMIs), a sufficient condition that the solution of the RFDF exists is presented and proved, and an optimized design approach is obtained. At last, a numerical example is employed to demonstrate the feasibility and the validity of this method.

作者: Shuping He Fei Liu

作者单位: Institute of Automation Southern Yangtze University Wuxi, 214122, P. R. China

会议类型: 国际会议

会议名称: Fourth International Conference on Impulsive and Hybrid Dynamical Systems(ICIHDS 2007)(第四届国际脉冲和混合动力系统学术会议)

会议地点: 南宁

会议语种:英文

在线出版日期: 2007-07-20（万方平台首次上网日期，不代表论文的发表时间）