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-  2018 

基于云模型的水闸健康诊断方法 Health diagnosis method for sluice based on cloud model

Keywords: 水闸,健康诊断,云模型,不确定性,诊断云,状态云

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Abstract:

以安全监测资料为核心的水闸健康诊断,是一个充满不确定性、具有多层次和多指标特性的综合诊断问题,现有的水闸安全评估方法对监测资料的利用不充分,对监测信息不确定性的认识不足.基于专门研究复合不确定性问题的云模型,将多测点、多效应量监测资料有机地联系起来,通过研究监测信息与水闸健康状态之间的不确定性映射关系,建立水闸健康状态云诊断模型.实例分析表明,云诊断模型在诊断过程上能更有效地描述影响水闸健康状态的不确定性因素,在诊断结果上能更合理地反映水闸的实际健康状态

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