摘要
ＡＤｉａｇｎｏｓｔｉｃＭｅｔｈｏｄＢａｓｅｄｏｎＰａｔｈＩｎｆｏｒｍａｔｉｏｎｆｏｒＬｏｇｉｃａｌＤｉｖｉｓｉｂｌｅＳｙｓｔｅｍＪＩＡＮＧＸｉｎｇｗｅｉ；ＦＥＮＧＹｏｎｇｘｉｎ；ＨＵＡＮＧＷｅｎｈｕ；ＹＡＮＧＨｏｎｇ（姜兴渭）（冯永新）（黄文虎）（杨...
The classification of system based on faults is studied. Knowledge representation and reasoning technology are comprehensively discussed for logical divisible system, and then a method, named path information extremum diagnosis method(PIEDM), is proposed.PIEDM considers all nodes' information at one step, and so, has a high efficiency.
