Robust Fault Detection Filter Design for a Class of Switched Systems with Time-varying Delay
This paper studies the fault detection problem for a class of switched linear systems with time-varying delay. By using a switched observer-based fault detection filter as residual generator, the problem is formulated as an H∞ filtering problem. Based on the average dwell time approach, new delay-dependent sufficient conditions for the existence of a robust fault detection filter (RFDF) are proposed. The minimal average dwell time and the corresponding filter matrices are obtained. A numerical example is provided to illustrate the effectiveness of the results.
LIU Xinzhi YUAN Shuai
School of Control Science and Engineering, Shandong University, Jinan 250061, P.R.China Department o School of Control Science and Engineering, Shandong University, Jinan 250061, 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
1-6
2011-07-01（万方平台首次上网日期，不代表论文的发表时间）