Robust Fault Detection for Network-based System with Time-Varying Bounded Delay

摘要：

　　A robust fault detection approach for network-based system is discussed in this paper.The fault detection problem is converted into fault detection filter design.The network-induced delay is assumed to have both the upper bound and the lower bound,which is more general compared with only considering the upper bound.The Lyapunov-Krasovskii functional and the linear matrix inequality (LMI)-based procedure are adopted to design the filter.And the filter can guarantee that the estimation error satisfies the H∞ constraint.Fault detection filter is designed for a flight control system and the effectiveness is verified by the simulation results.

关键词： Fault detection Network-based System Time-varying delay LMI

作者: LiMin Chen

作者单位: Beijing Institute of Graphic Communication,Beijing 102600 China

会议类型: 国际会议

会议名称: the 2012 2nd International Conference on Frontiers of Manufacturing Science and Measuring Technology (第二届制造科学与检测技术国际会议(ICFMM 2012))

会议地点: 西安

会议语种:英文

页码: 1389-1392

在线出版日期: 2012-06-12（万方平台首次上网日期，不代表论文的发表时间）