摘要
为了全面评价滚动轴承的各项性能指标,建立了滚动轴承综合性能的评价指标体系,采用专家估值法确定了轴承各项性能指标的权重系数。以某种轴承为对象,给出了运用二级模糊综合评判法对其各项性能指标进行评价的结果,模糊综合评判法可为用户合理地选择轴承型号提供参考。
In order to evaluate each performance index of rolling bearings,the comprehensive performance evaluation index system of rolling bearing is established,and the performance index weight coefficient is determined by using the expert estimate value law.Taking a rolling bearing as study object,each performance index of the rolling bearing is studied by using the two-level fuzzy comprehensive evaluation,and the result indicates that the fuzzy comprehensive evaluation provides beneficial reference for users to choose the wiling bearing reasonable.
出处
《轴承》
北大核心
2009年第12期24-26,共3页
Bearing
基金
江苏省精密与微细制造技术重点实验室资助项目(JSPM200701)
关键词
滚动轴承
指标体系
模糊综合评判法
rolling bearing
index system
fuzzy comprehensive evaluation
