Application Research of Robust Fault Diagnosis Based on Analytical Redundancy in Flight Control System

摘要：

The improved robust fault detection filter is designed which is sensitive to faults, whilst insensitive to uncertainty and disturbances. It is applied to the flight control system (FCS) simulation model to diagnose the sensor faults and the results show the effectiveness of the robust fault detection and isolation strategy developed in the paper.

关键词： robust fault detection filter unknown input observers fault diagnosis

作者: Song Yuqin Zhang Weiguo Liu Xiaoxiong Ning Dongfang

作者单位: College of Automation, Northwestern Polytechnical University, Xian 710072, China

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）