| 层次分类诊断模型 |
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| 引用本文： | 史铁林,王雪,何涛,杨叔子.层次分类诊断模型[J].华中科技大学学报(自然科学版),1993(1). |
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| 作者姓名： | 史铁林 王雪 何涛 杨叔子 |
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| 作者单位： | 华中理工大学机械工程一系
(史铁林，王雪，何涛)，华中理工大学机械工程一系(杨叔子) |
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| 摘 要： | 基于分类问题的普遍性,针对复杂系统的诊断问题,提出一种层次分类诊断模型,并解决了其中的关键技术问题.论述了如何建立诊断问题的分类层次和证据模式;提出了诊断知识的组织模型与表达方法;并给出了完整的推理控制算法.以这一模型为基础,建立了一个汽轮发电机组故障诊断专家系统.
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| 关 键 词： | 专家系统 诊断推理 诊断模型 层次分类 |
A Diagnostic Model Based on Hierarchical Classification |
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| Shi Tielin Wang Xue He Tao Yang Shuzi.A Diagnostic Model Based on Hierarchical Classification[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1993(1). |
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| Authors: | Shi Tielin Wang Xue He Tao Yang Shuzi |
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| Institution: | Shi Tielin Wang Xue He Tao Yang Shuzi |
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| Abstract: | A diagnostic nodel based on hierarchical classification in connection with the diagnostic problem of a complex system is proposed. The development of classification hierarchy and evidence mode of the diagnostic problem is discussed. The organization model for the diagnostic knowledge and the control algorithm of the reasoning for this model are suggested. A diagnostic expert system for a turboalternator has been developed with the model proposed. |
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| Keywords: | expert system diagnostic reasoning diagnostic model hierarchical classification |
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