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电喷发动机故障诊断专家系统的研究
引用本文:郑文钟,陈开考,何勇.电喷发动机故障诊断专家系统的研究[J].浙江大学学报(农业与生命科学版),2002,28(2):213-216.
作者姓名:郑文钟  陈开考  何勇
作者单位:浙江大学,农业工程系,浙江,杭州,310029
基金项目:浙江省科技厅重点资助项目 (96 110 10 4 8)
摘    要:针对目前国内汽车电喷发动机维修过程中存在的问题,利用模糊综合评判的原理和方法对电喷发动机的故障进行分析和诊断.并在Windows环境下,将模糊诊断技术与计算机多媒体技术相结合,研制出电喷发动机故障诊断专家系统,经杭州市多家汽车维修企业使用,表明该系统具有推理过程简单、快捷和准确等优点.

关 键 词:电喷发动机  故障诊断  模糊推理  专家系统
文章编号:1008-9209(2002)02-0213-04

Development of an expert system for fault diagnosis of electrical ejection engines
ZHENG Wen zhong,CHEN Kai kao,HE Yong.Development of an expert system for fault diagnosis of electrical ejection engines[J].Journal of Zhejiang University(Agriculture & Life Sciences),2002,28(2):213-216.
Authors:ZHENG Wen zhong  CHEN Kai kao  HE Yong
Abstract:Aiming at the problems existing in maintenance of electrical ejection engines, principle and method of vague comprehensive evaluation were applied to analyze and diagnose the faults that can be met with in such engines. A fault diagnosis expert system that based on the combination of vague diagnosis technology with computer multimedia technology was developed. Having stood up to tests in several automobile maintenance enterprises in Hangzhou city, the system showed its merits in inference: simplicity, high speed, accuracy, and so on.
Keywords:electrical ejection engine  fault diagnosis  vague inference  expert system  
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