译 名：
Research on the Matching of Semi-trailer Power Transmission System
作 者：
TANG Bo,SHI Jun (School of Mechanical Engineering,Ningxia University,Yinchuan 750021,China)
关键词：
semi-trailer;power transmission system;matching
摘 要：
The energy consumption of automobile relates to not only the manufacture level of engine and chassis but also the power matching of transmission system. This paper faces to the long-distance vehicle,makes an attempt at raising the dynamics and economy performance by optimal matching of transmission ratio and the final drive ratio of rear axle,then takes example on the matching of semitrailer power transmission system of the Auman BJ4141,analyzes the matching method of power transmission system. The reasonable matching vehicle has good dynamica and economy performance,and comfortable handling. The power matching of transmission system should get around to the feature of transportation,the condition of highway development and the manufacture level of engine and chassis etc.
