基于博弈云模型的钢闸门健康诊断
Health Diagnosis of Steel Gate Based on Game Cloud Model
王飞 1季宗亿1
作者信息
- 1. 成都设计咨询集团成都市水利电力勘测设计研究院有限公司,四川 成都 610091
- 折叠
摘要
钢闸门作为水利工程中的流量控制单元,其健康状态将直接影响水利工程的运行安全,针对多数现有钢闸门健康诊断方法中指标权重带有较强主观性且未考虑到定性诊断指标和定量指标共存给闸门健康诊断带来不确定性和模糊性的问题,提出基于博弈云模型的钢闸门健康诊断方法,即首先利用博弈优化思想均衡熵权法权重和层次分析法权重,再建立博弈云模型对工程实例进行诊断,并对比3种赋权方法的云模型诊断结果.结果表明,博弈云模型合理、可靠,能直观、准确地诊断钢闸门健康状态,具有实际应用价值.
Abstract
As a flow control unit in water conservancy projects,the health status of steel gate will directly affect the operation safety of water conservancy projects.In view of the problem that the index weights of most existing steel gate health diagnosis methods are highly subjective and do not take into account the uncertainty and fuzziness caused by the co-existence of qualitative and quantitative indicators in gate health diagnosis,this paper proposes a method of steel gate health diagnosis based on game cloud model.Firstly,the game optimization idea is used to balance the weight of entropy weight method and analytic hierarchy process(AHP).And then,a game cloud model is established to diagnose engineer-ing examples.The results of cloud model diagnosis by three weighting methods are compred.The results show that the game cloud model is reasonable and reliable,which can intuitively and accurately diagnose the health state of steel gates.It has practical application value.
关键词
水工钢闸门/健康诊断/熵权法/层次分析法/博弈组合赋权/云模型Key words
hydraulic steel gate/health diagnosis/entropy weight method/analytic hierarchy process/game combi-nation weighting/cloud model引用本文复制引用
出版年
2024
NETL
NSTL
万方数据