| 灰色 AB_0型关联分析故障诊断方法与模糊诊断方法的比较 |
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| 引用本文： | 刘永宏,徐敏.灰色 AB_0型关联分析故障诊断方法与模糊诊断方法的比较[J].上海交通大学学报,1992(6). |
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| 作者姓名： | 刘永宏 徐敏 |
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| 作者单位： | 江南大学
(刘永宏)，上海交通大学振动冲击噪声研究所(徐敏) |
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| 摘 要： | 提出了AB_0型关联度分析的基本思想,给出了AB_0型关联度的计算公式及其分析过程与步骤,并就其有关的主要概念、基本特点、方法原理、实现过程、适用范围及应用前景等方面与模糊诊断方法进行了分析比较.最后通过实际诊断算例结果的对比,提出了作者自己的观点与体会.
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| 关 键 词： | 关联度 故障诊断 灰色诊断 模糊诊断 |
The Fault Diagnosis Method by Grey Relational Analysis of AB_0-Mode and the Comparisions with Fuzzy Diagnosis Method |
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| Lin Yonghong Xu Min.The Fault Diagnosis Method by Grey Relational Analysis of AB_0-Mode and the Comparisions with Fuzzy Diagnosis Method[J].Journal of Shanghai Jiaotong University,1992(6). |
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| Authors: | Lin Yonghong Xu Min |
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| Institution: | Lin Yonghong Xu Min |
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| Abstract: | First part of this paper,some concept and principle of grey theory arebriefly introduced,and a new idea about AB_0-mode relational analysis is pro-posed.Then the calculation formula of AB_0-mode relational degree,analysisprocess and steps are given.Some theorical comparisions with fuzzy diagnosisbased on their main concept,basic character,method and principle,proceedingprocedur,range and prospect of application have been made.Finally,comparingwith experimental results,a perfect AB_0-GRA(grey relational analysis)methodis brought forward. |
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| Keywords: | relational degree fault diagnosis grey diagnosis fuzzy diagnosis |
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