The Design of Fault Diagnosis Expert System Based on Fuzzy Theory for Complex System
Ji Dong · Fire Control and Command Control · 2003
Complicated systems are usually subjected to fuzzy problems,and the case is quite special in the relations between faults and theirs signs.This paper,first of all,presents a brief introduction to the basic theory and mathematics model of fuzzy judgment,and then applies the use of fuzzy synthesis judgment to fault diagnosis expert system in complex system,together with the analysis of the methods that can acquire the knowledge and the expression methods.Based on this,this paper presents the way to build the knowledge data and the reasoning process.The setup of the expert system in certain missile ATE fault diagnosis proves the realization of this method.