rolling contact bearing meaning in English

滚动接触轴承
滚动轴承

An analysis and treatment of motor rolling contact bearing fault
石化炼油厂电动机滚动轴承故障的分析与处理
Finally , some fault diagnosis cases about rolling contact bearing , oil pumping unit , especially twin - screw extruder are provided to demonstrate the establishment of multi - fault classifier . the property between c - svc and - svc and two kinds of agorthm between “ one - against - one ” and “ one against the other ” are made a comparison respectively and the simulation results are given . meanwhile , the differences of generalization capability between svm and nn on the condition of small - sample are reflected when nn is applied to the same samples
文章主要介绍了两类故障分类器和多故障分类器的建立,比较了c -支持向量分类机和-支持向量分类机的性能以及“成对分类”和“一类对余类”两种多类分类算法的优缺点,同时,将神经网络应用在同样的实例上,反映了支持向量机与神经网络在少样本情况下的推广性能差异。