An Optimization Method of Fault Diagnosis for Circuit of Airborne Heading and Attitude System
Based on the experience of aircraft maintenance and the investigation and study from of field-failure data, we apply the graph theory and fuzzy set theory to fault diagnosis. We design a minimal cost fault diagnosis mathematics model for the circuit of airborne heading and attitude system (HAS)fault diagnose, and give an effective algorithm based on a fuzzy weighted bipartite graph. Using this algorithm, we can get the decision scheme of optimal fault diagnosis sequence, which can make the fault diagnose for heading and attitude system more effective and faster.
graph theory fuzzy mathematics fault diagnosis Heading -Attitude Circuit
WANG Qi FAN Jianwei YANG Fan CUI Wei
Department of Aerial Instrument and Electric EngineeringThe First Aeronautical Institute of Air Force, Xinyang, Henan, China, 464000
国际会议
第八届国际测试技术研讨会(8th International Symposium on Test and Measurement)
重庆
英文
1571-1573
2009-08-01（万方平台首次上网日期，不代表论文的发表时间）