| 模糊专家系统在故障诊断中的应用研究 |
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| 引用本文： | 张晓丹,赵海,王刚,苏羽.模糊专家系统在故障诊断中的应用研究[J].计算机工程与应用,2004,40(3):21-22. |
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| 作者姓名： | 张晓丹 赵海 王刚 苏羽 |
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| 作者单位： | 东北大学信息科学与工程学院,沈阳,110004 |
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| 基金项目： | 国家自然科学基金资助项目(编号:69873007) |
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| 摘 要： | 文章提出了一种新的模糊逻辑与专家系统相结合的融合评估模型。该模型将评估过程视为模糊推理过程,并以此构建融合中心的结构模型。在融合算法的研究中,以模糊专家系统的算法实现融合中心的多传感器评估。在实验中将该模型用于丰满水电仿真系统的故障诊断过程。经分析表明,此模型优于传统的专家系统故障诊断模型。
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| 关 键 词： | 模糊逻辑 信息融合 专家系统 水电仿真 水轮机 |
| 文章编号： | 1002-8331-(2004)03-0021-02 |
The Study on the Application of Fault Diagnosis Based on the Fuzzy Expert System |
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| Zhang Xiaodan Zhao Hai,Wang Gang Su Yu.The Study on the Application of Fault Diagnosis Based on the Fuzzy Expert System[J].Computer Engineering and Applications,2004,40(3):21-22. |
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| Authors: | Zhang Xiaodan Zhao Hai Wang Gang Su Yu |
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| Abstract: | In this paper,a new fusion assessment model based on the fuzzy expert system is proposed.In this model,the process of assessment is viewed as that of the fuzzy reasoning,and the structure model of fusion center is constructed.In the study on fusion algorithm,the fuzzy expert system algorithm is applied for realizing the assessment and decision of multisensor.In the experiment ,the model has been applied into the fault diagnosis in the Hydroelectric Simulation System of Jilin Fengman,and the performance is better than that of the traditional expert fault diagnosis model. |
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| Keywords: | Fuzzy logic Information fusion Expert system Hydroelectric simulation Hydro turbine |
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