DCM/C-VLV Deceleration Mixture Control Valve

Based on characteristic parameter extraction from the speed ratio control valve in continuously variable transmission(CVT),a quality classification scheme is proposed by using the combination of rough sets and support vector machine.

在提取无级变速器速比控制阀性能特征参数的基础上,提出了采用粗糙集和支持向量机相结合的质量分类方法。