摘要
为了实现对多检测参数综合系统状态评估,将模糊综合评价方法引入到系统状态评估中。针对经典模糊综合评价方法中权重向量单一,不能反映系统参数变化,提出了多维权重模糊状态评价方法。针对C800型摩擦焊机液压辅助系统,根据实际检测状态数据,建立模糊评价矩阵,实现多参数模糊综合评价。
In order to realize the multi-detecting parameters comprehensive system condition assessment, the fuzzy comprehensive evaluation method is introduced into the system condition assessment. Because the weight vector in classical fuzzy comprehensive evaluation method is single and cannot reflect the changes of the system parameters, a method of the multi-dimensional weighted fuzzy comprehensive evaluation through dynamically calculating the weight of the test data is proposed. As for hydraulic auxiliary system of C800 friction welding machine and according to the actual test status data, it establishes the fuzzy evaluation matrix to realize the multi-parameters fuzzy comprehensive evaluation.
出处
《西北大学学报（自然科学版）》
CAS
CSCD
北大核心
2015年第4期537-541,共5页
Journal of Northwest University（Natural Science Edition）
基金
国家自然科学基金资助项目(51175430)
陕西省教育厅专项科研计划基金资助项目(14JK1355)
西安市科技计划基金资助项目(CXY1442(1))
关键词
模糊综合评价
多维权重
C800型摩擦焊机
液压辅助系统
模糊评价矩阵
fuzzy comprehensive evaluation
, multi-dimensional weight
C800 friction welding machine
hy-draulic auxiliary system
fuzzy evaluation matrix
