| 柴油机模糊诊断专家系统的研究 |
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| 引用本文： | 宋平,苏万华,裴毅强,陶金田.柴油机模糊诊断专家系统的研究[J].内燃机工程,2007,28(4):65-68. |
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| 作者姓名： | 宋平 苏万华 裴毅强 陶金田 |
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| 作者单位： | 天津大学,内燃机燃烧学国家重点试验室,天津,300072 |
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| 摘 要： | 介绍了一种以关系数据库为基础的机车柴油机多征兆模糊故障诊断专家系统,研究了多征兆模糊产生式规则的诊断知识表示和知识库的建立;利用ADO技术实现对知识库的访问和诊断管理。在柴油机故障诊断应用中,该数据库取得了良好的效果。
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| 关 键 词： | 内燃机 柴油机 多征兆 模糊诊断 专家系统 数据库 |
| 文章编号： | 1000-0925（2007）04-065-04 |
| 修稿时间： | 2006-05-12 |
Study on Fuzzy Diagnosis Expert System for Diesel Engine |
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| SONG Ping,SU Wan-hua,PEI Yi-qiang,TAO Jin-tian.Study on Fuzzy Diagnosis Expert System for Diesel Engine[J].Chinese Internal Combustion Engine Engineering,2007,28(4):65-68. |
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| Authors: | SONG Ping SU Wan-hua PEI Yi-qiang TAO Jin-tian |
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| Affiliation: | State Key Laboratory of Engines, Tianjin Univercity, Tianjin 300072,China |
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| Abstract: | A kind of fuzzy fault diagnosis expert system of multiple symptom for locomotive diesel engine based on database was introduced.The expression of multiple symptom fuzzy diagnosis knowledge and the establishment of rule base were studied.With the ADO,the access to rule base and diagnosis management could be actualized.This fuzzy diagnosis system was applied to practical fault diagnosis of a diesel engine. |
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| Keywords: | IC engine diesel engine multiple symptom fuzzy diagnosis expert system database |
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