基于模糊逻辑的液压卷扬机故障诊断专家系统  

Fuzzy logic based hydraulic winch fault diagnosis expert system

作　　者：王秉仁[1] 周福成[1] 牟法海[1] 

机构地区：[1]华北电力大学机械工程学院

出　　处：《起重运输机械》2005年第2期56-58,共3页Hoisting and Conveying Machinery

摘　　要：针对大中型企业液压卷扬机出现的各种故障及征兆 ,本文基于模糊逻辑方法 ,采用Turbo -Prolog语言编程 ,重点讨论了专家系统知识库的设计 ,建立了一个诊断专家系统的推理机 ,采用正向推理进行诊断 ,并用路径跟踪法进行了解释。This paper presents a hydraulic winch fault diagnosis expert system.Considering various faults with hydraulic winches used at large and medium enterprises and the causes,a knowledge database is designed based on fuzzy logic method and Turbo-Prolog language.This expert system has a reasoning machine,which features forward reasoning,and applies path tracing explanation method.

关 键 词：模糊逻辑 推理机 专家系统 路径跟踪 PROLOG语言 编程 正向推理 诊断 征兆 并用 

分 类 号：TH213[机械工程—机械制造及自动化]