| 基于故障树的故障诊断专家系统研究 |
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| 引用本文： | 段隽喆,李华聪.基于故障树的故障诊断专家系统研究[J].科学技术与工程,2009,9(7). |
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| 作者姓名： | 段隽喆 李华聪 |
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| 作者单位： | 西北工业大学动力与能源学院,西安,710072 |
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| 摘 要： | 根据航空发动机控制系统的一般故障模式,建立故障树,结合专家系统生成了专家系统的知识库,并着重强调了推理机制的实现.故障解决方法能够很好解决专家系统知识库获取的困难,并能提高故障诊断水平.
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| 关 键 词： | 航空发动机 故障树 故障诊断 专家系统 |
Based on Fault Tree's Failure Diagnosis Expert System Research |
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| DUAN Jun-zhe,LI Hua-cong.Based on Fault Tree''s Failure Diagnosis Expert System Research[J].Science Technology and Engineering,2009,9(7). |
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| Authors: | DUAN Jun-zhe LI Hua-cong |
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| Institution: | School of Power and Energy;Northwestern Polytechnical University;Xi'an 710072;P.R.China |
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| Abstract: | According to the aircraft engine control system's general fault mode,establishes the fault tree,the expert system is unified to produce expert system's knowledge library,and emphasized inference mechanism realization emphatically.This breakdown solution can very good solve the difficulty which the expert system knowledge library gains,and can raise the failure diagnosis level. |
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| Keywords: | aero-engine fault tree diagnosis expert system |
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