| 专家系统在变压器故障诊断中的应用 |
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| 引用本文： | 魏鲁原,崔霞.专家系统在变压器故障诊断中的应用[J].机床与液压,2007,35(7):251-253. |
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| 作者姓名： | 魏鲁原 崔霞 |
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| 作者单位： | 1. 徐州师范大学,江苏徐州,221116;中国矿业大学,江苏徐州,221008
2. 徐州师范大学,江苏徐州,221116 |
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| 摘 要： | 为了实现变压器故障诊断的自动化,提高判断的准确性,把人工智能专家系统引入到故障诊断中,该系统采用基于置信度的模糊不精确推理方法,由观测到的信息,利用知识库来推断结论.试验证明,此方法降低了判断的随机性,提高了诊断水平.
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| 关 键 词： | 专家系统 变压器 故障诊断 置信度 专家系统 变压器 故障诊断 应用 Fault Diagnosis Power Transformer Expert System 水平 随机性 判断的准确性 推理方法 验证 推断结论 知识库 利用 信息 观测 模糊 置信度 人工智能 |
| 文章编号： | 1001-3881（2007）7-251-3 |
| 修稿时间： | 2007-03-30 |
The Application of Expert System in Power Transformer Fault Diagnosis |
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| WEI Luyuan,CUI Xia.The Application of Expert System in Power Transformer Fault Diagnosis[J].Machine Tool & Hydraulics,2007,35(7):251-253. |
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| Authors: | WEI Luyuan CUI Xia |
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| Abstract: | To realize the automation of power transformer fauh diagnosis and improve precision of judgment, the artificial intelligent expert system was introduced into fault diagnosis. The system adopts uncertainty reasoning method based on confidence, when new evidence becomes available, the knowledge set is applied to deduce conclusion. The tests prove that the method can improve the fault diagnosis and reduced the randomicity of judgment. |
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| Keywords: | Expert system Power transformer Fault diagnosis Confidence |
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