| 一种水闸健康指标体系构建及健康模糊综合诊断方法 |
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| 引用本文： | 黄海鹏,徐镇凯,魏博文.一种水闸健康指标体系构建及健康模糊综合诊断方法[J].水电能源科学,2015,33(6):166-169. |
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| 作者姓名： | 黄海鹏 徐镇凯 魏博文 |
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| 作者单位： | 南昌大学 建筑工程学院， 江西 南昌 330031 |
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| 基金项目： | 国家青年基金项目（51409139） |
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| 摘 要： | 水闸健康状态诊断是一个多因素协同影响效应过程,在分析水闸工程系统的基础上,从健康评估的角度出发,综合考虑工程现状调查、工程安全检测和工程复核计算的相关因素,构建了水闸健康状态诊断体系,结合投影寻踪法与层次分析法的数据处理优势计算水闸健康诊断指标权重,利用三角形柯西分布确定隶属度函数,最后依据模糊数学理论对水闸指标体系进行健康诊断。实例应用结果表明,该方法合理、有效且易于操作。
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| 关 键 词： | 水闸健康状态 层次分析 投影寻踪法 模糊综合诊断 |
Establishment of Sluice Health Diagnosis Index System and Fuzzy Evaluation |
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| Abstract: | Sluice health diagnosis is a system of multiple factors coordinated effect process. Based on the analysis of the sluice health system, considering the relevant factors of engineering status survey, engineering safety test and engineering check calculation, the sluice health diagnosis system is established from the aspect of health assessment. Integration of projection pursuit method and AHP for data processing advantages is used to calculate the index weights of the sluice health diagnosis. Triangle Cauchy distribution is applied to determine the membership function. Finally, fuzzy mathematical theory is adopted to diagnose the index system of sluice health. Application examples show that the method is reasonable, effective and easy to implement |
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