| 某型自行火炮电气故障诊断专家系统的设计与实现 |
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| 引用本文： | 李茂林,石志勇,董志鹏,关进辉. 某型自行火炮电气故障诊断专家系统的设计与实现[J]. 兵工自动化, 2009, 28(11): 12-14. DOI: 10.3969/j.issn.1006-1576.2009.11.004 |
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| 作者姓名： | 李茂林 石志勇 董志鹏 关进辉 |
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| 作者单位： | 军械工程学院,火炮工程系,河北,石家庄,050003;广州军区,76321部队,修理所,广东,广州,510500 |
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| 摘 要： | 在分析某型自行火炮电气系统的失效模式与故障机理的基础上，建立故障树，采用基于规则的故障树分析技术对故障树模型进行分析，并结合Rete匹配原则，运用E-R关系数据库模型建立基于故障树的专家系统知识库．采用基于规则的推理，以正向推理为主，反向推理为辅的混合推理策略对推理机进行实现。结果表明，该故障诊断方法能较好地解决专家系统的知识获取难题，提高电气系统故障诊断的智能化水平。
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| 关 键 词： | 专家系统 电气系统 故障诊断 故障树 |
Design and Implementation of Fault Diagnosis Expert System for Certain Type of Self-Propelled Gun |
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| LI Mao-lin,SHI Zhi-yong,DONG Zhi-peng,GUAN Jin-hui. Design and Implementation of Fault Diagnosis Expert System for Certain Type of Self-Propelled Gun[J]. Ordnance Industry Automation, 2009, 28(11): 12-14. DOI: 10.3969/j.issn.1006-1576.2009.11.004 |
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| Authors: | LI Mao-lin SHI Zhi-yong DONG Zhi-peng GUAN Jin-hui |
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| Affiliation: | LI Mao-lin1,SHI Zhi-yong1,DONG Zhi-peng2,GUAN Jin-hui1 (1. Dept. of Artillery Engineering,Ordnance Engineering College,Shijiazhuang 050003,China,2. Repair Workshop,No. 76321 Unit of PLA,Guangzhou Military Division,Guangzhou 510500,China) |
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| Abstract: | On the basis of analysis the fault mechanism and failure mode of the electrical system of certain type Self-propelled gun. Established fault tree,and using based on regulation fault tree progress analysis to fault tree model,combine Rete,used E-R date-base model,Established expert system knowledge base of fault tree-based. Using regulation ratiocination,to forward-based reasoning,backward reasoning as auxiliary's blending reasoning strategy processed realized to reasoning. Result shows,the method can solved... |
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| Keywords: | Expert system Electrical system Fault diagnosis Fault tree |
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