摘要
为使液压设备维修人员能充分利用专家的知识和经验,本文利用专家系统工具.编制了实用的挖掘机液压系统故障诊断专家系统—一ESFDHS(Expert System for Fault Diagnoisisof Hydraulic System).介绍了该系统的知识表达、知识结构、推理机制及主要功能.
In oder to utilize the expert knowledge and experi-ence fully, relying on expert system tool, this article provided a practicable fault diagnosis expert system for hydiaulic system of excavator, and introduced knowledge representation, structure, inferring engine and main function of the system.
关键词
挖掘机
液压系统
故障诊断
专家系统
水电工程
excavator, hydraulic system, fault diagnosis, expert system, knowlcdge base, inferring engine
