| 某型自行火炮综合电气系统故障诊断专家系统 |
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| 引用本文： | 张晶. 某型自行火炮综合电气系统故障诊断专家系统[J]. 兵工自动化, 2010, 29(3): 58-59. DOI: 10.3969/j.issn.1006-1576.2010.03.021 |
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| 作者姓名： | 张晶 |
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| 作者单位： | 总装重庆军代局,驻152厂军事代表室,重庆,401120 |
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| 摘 要： | 针对某自行火炮综合电气系统维修保障现状，在分析电气系统结构、原理和特点的基础上，综合故障现象，提出采用故障树分析方法开发故障诊断专家系统。介绍故障诊断专家系统组成结构，通过研究电气系统结构和故障机理掌握原理性的知识，以及从专家处获取启发式的经验诊断知识构建知识库，并采用正向推理机制，开发综合电气系统故障诊断专家系统。结果表明，该方法能提高电气系统的维修保障水平，辅助维修人员快速完成复杂维修事务。
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| 关 键 词： | 专家系统 故障诊断 故障树 推理机 |
| 收稿时间： | 2010-05-12 |
A Certain Type of Self-Propelled Gun Integrated Electrical System Fault Diagnosis Expert System |
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| ZHANG Jing. A Certain Type of Self-Propelled Gun Integrated Electrical System Fault Diagnosis Expert System[J]. Ordnance Industry Automation, 2010, 29(3): 58-59. DOI: 10.3969/j.issn.1006-1576.2010.03.021 |
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| Authors: | ZHANG Jing |
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| Affiliation: | ZHANG Jing(Military Representative Bureau Office Resided in No.152 Factory,Chongqing Representative Bureau,Chongqing 401120,China) |
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| Abstract: | Aiming at the current situation of maintenance of integrated electrical system for certain type of self-propelled gun and based on the analysis of the structure,principles and characteristics of electrical system,the thesis is to develop faulty diagnosis expert system by adopting Fault Tree Analysis(FTA).Introduce the structure of faulty diagnosis expert system,to master basic theory by studying the structure of electrical system and failure mechanism,and to build knowledge base by collecting diagnostic knowledge from the experts.Develop integrated electrical system fault diagnosis expert system through forward reasoning mechanism.The results indicate that the method can improve the maintenance of electrical system and help maintainers complete complicated maintaining task in a shorter period. |
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| Keywords: | Expert system Fault diagnosis Fault tree Inference engine |
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