| 多层抽象混合推理的智能诊断模型与应用 |
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| 引用本文： | 蒋东翔,黄文虎.多层抽象混合推理的智能诊断模型与应用[J].振动工程学报,1996,9(4):353-357. |
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| 作者姓名： | 蒋东翔 黄文虎 |
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| 作者单位： | 清华大学热能工程系(蒋东翔)，哈尔滨工业大学航天工程与力学系(黄文虎) |
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| 基金项目： | 国家“八五”重点科技攻关项目 |
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| 摘 要： | 针对设备故障智能诊断问题，提出了一种多层抽象混合推理的智能诊断模型。该模型把设备故障智能诊断问题分成四个静态层和三个动态层，对诊断知识进行了比较合理的分层与分类，并把领域“深知识”、经验“浅知识”和算法知识有机地结合起来加以运用，文中给出了该模型在设备故障诊断知识表示和推理的具体应用方法。
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| 关 键 词： | 故障诊断 诊断模型 知识处理 智能系统 |
An Intelligent Diagnostic Model of Multiple Level Abstraction and Hybrid Reasoning and Its Application |
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| Jiang,Dongxiang.An Intelligent Diagnostic Model of Multiple Level Abstraction and Hybrid Reasoning and Its Application[J].Journal of Vibration Engineering,1996,9(4):353-357. |
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| Authors: | Jiang Dongxiang |
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| Abstract: | An intelligent diagnostic model of multiple level abstraction and hybrid reasoning is proposed.This model integrates four levels(equipment structure,faults,symptoms and sensors) and three reasoning paradigms. Its applications to the diagnostic knowledge processing,including object oriented hybrid knowledge representation and hybrid reasoning strategy,are discussed. |
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| Keywords: | fault diagnosis diagnostic model knowledge processing intelligent system |
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