| 模糊预处理故障诊断专家系统的分析设计 |
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| 引用本文： | 卢传举,刘漫丹,钱锋.模糊预处理故障诊断专家系统的分析设计[J].杭州电子科技大学学报,2005,25(6):48-51. |
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| 作者姓名： | 卢传举 刘漫丹 钱锋 |
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| 作者单位： | 华东理工大学自动化研究所,上海,200237 |
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| 摘 要： | 该文介绍了故障诊断系统的结构及特点，提出了一种将输入信号进行模糊化处理的方法，简化了输入信号的处理。说明了系统中专家知识的获取方法和表示形式，构建了推理网络，并用CF模型实现了推理算法。在微软MFC平台上开发了该系统的计算模块，通过在PTA装置氧化反应模型上的应用测试，表明该方案能得出较理想的检测诊断结果。
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| 关 键 词： | 故障诊断 专家系统 模糊理论 推理机 |
| 文章编号： | 1001-9146（2005）06-0048-04 |
| 收稿时间： | 2004-08-31 |
| 修稿时间： | 2004-08-31 |
Analysis and Design of Expert System for Fault Diagnosis Based on Fuzzy Measurements |
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| LU Chuan-ju,LIU Man-dan,QIAN Feng.Analysis and Design of Expert System for Fault Diagnosis Based on Fuzzy Measurements[J].Journal of Hangzhou Dianzi University,2005,25(6):48-51. |
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| Authors: | LU Chuan-ju LIU Man-dan QIAN Feng |
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| Affiliation: | Research Institute of Automation, East China University of Science and Technology, Shanghai 200237, China |
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| Abstract: | The structure and characteristics of fault input process, a of knowledge col new method of input signal diagnosis expert system are introduced. In order to simplify the conversion based on fuzzy theory is presented in this paper. The method lection and the model of expert rules used in the system are presented. A reasoning network is designed, and the reasoning algorithm based on CF model is implemented. The system is developed in Microsoft MFC environment. The results of application in the oxidation reactor show its good performance in fault diagnosis |
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| Keywords: | fault diagnosis expert system fuzzy theory reasoning machine |
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