| 基于模糊专家系统的锅炉运行故障诊断研究 |
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| 引用本文： | 马华杰.基于模糊专家系统的锅炉运行故障诊断研究[J].华东电力,2011(8). |
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| 作者姓名： | 马华杰 |
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| 作者单位： | 宁夏大学物理电气信息学院; |
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| 摘 要： | 由于锅炉系统的复杂性使其难以建立精确的数学模型,而采用模糊专家系统能在信息不确定的情况下给出合理的解释。给出了该专家系统的结构,阐述了模糊事实的表达和知识的表示,介绍了推理过程。以炉膛水冷壁爆破故障为诊断实例,验证了诊断结果与实际情况相符合。
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| 关 键 词： | 锅炉 模糊专家系统 故障诊断 |
Research on Boiler Operation Fault Diagnosis Based on Fuzzy Expert System |
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| Ma Hua-jie.Research on Boiler Operation Fault Diagnosis Based on Fuzzy Expert System[J].East China Electric Power,2011(8). |
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| Authors: | Ma Hua-jie |
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| Affiliation: | Ma Hua-jie(School of Physics and Electrical Information Science,Ningxia University,Yinchuan 750021,China) |
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| Abstract: | It is considered difficult to build precise mathematic model due to the complex system of boiler,while through applying fuzzy expert system,rational explanations can be drawn even when information conditions are uncertain.This paper illustrates the structure of the fuzzy expert system,expresses fuzzy fact and knowledge and introduces the inference process.Taking the case of furnace water wall blasting fault for instance,this paper shows that the diagnostic result agrees with the practical situation. |
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| Keywords: | boiler fuzzy expert system fault diagnosis |
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