摘要
为准确评价水工钢闸门的健康状态,根据水工钢闸门实际情况,从安全性、适用性和耐久性多方面建立健康评价指标体系,采用模糊层次分析法(FAHP)对评价指标综合赋权,通过计算评价指标和谐度(HHD),构建基于和谐度方程(HDE)的水工钢闸门健康评价模型,实现水工钢闸门健康状态的单因子评价与综合评价的统一。经实例分析,该模型实现过程简单,评价结果可靠,验证了和谐度方程评价法在水工钢闸门健康评价中的适用性,也为类似工程提供了新思路。
In order to evaluate the health status of hydraulic steel gate accurately,according to the actual situation of hydraulic steel gate,a health evaluation index system was established from the aspects of safety,applicability and durability.Fuzzy analytic hierarchy process(FAHP)was used to comprehensively weight the evaluation index.The health evaluation model of hydraulic steel gate based on the harmony degree equation(HDE)was constructed by calculating the harmony degree(HD)of evaluation index,which realizes the unification of single factor evaluation and comprehensive evaluation of hydraulic steel gate health status.Through the example analysis,the model is simple to be implemented,and the evaluation result is reliable,which verifies the applicability of the harmony degree evaluation method in the health evaluation of hydraulic steel gate as well as provides a new idea for the similar projects.
作者
刘畅
赵华东
吴优
LIU Chang;ZHAO Hua-dong;WU You(School of Mechanical and Power Engineering,Zhengzhou University,Zhengzhou 450001,China)
出处
《水电能源科学》
北大核心
2021年第3期155-158,共4页
Water Resources and Power
基金
工业和信息化部智能制造综合标准化与新模式应用项目(2018037)。
