旋转机械故障诊断专家系统的属性和求解策略的探讨

An Investigation on the Attribution and Solving Strategy of the Fault diagnosis expert system for High Speed Rotating Machinery

本文讨论了旋转机械故障诊断专家系统的属性,提出旋转机械故障诊断专家系统是正向求解问题的、模糊的、病态结构系统的观点.并针对其基本属性,提出以频域模糊聚类分析为正向推理求解策略的思想与基本框架.同时,对知识库的容量与提高病态结构系统确定性的关系作一探讨.

From the view point of intelligent programming system,in this paper the attribution of the fault diagnosis expert system for high speed rotating machinery is discussed. We consider that it is a fuzzy ill-conditioned structural system with a positive directional solution problem. Aimming at this basic attribution mentioned above,an idea for its solving strategy and fundamental shell based on the fuzzy clustering analysis method to be its positive directional in ference mechanism for this system is proposed. The capacity of the knowledge stock and the improvement for the determinitic of this ill-conditioned system are also discussed