机械式变速箱传动效率实验研究分析  

Experimental Research on Transmission Efficiency of Mechanical Transmission

作　　者：汪震 郑晋军[1] 王雨蒙[1] 洪哲浩[1] Wang Zhen;Zheng Jinjun;Wang Yumeng;Hong Zhehao(College of Automotive Engineering,Jilin University,Jilin Changchun 130022)

机构地区：[1]吉林大学汽车工程学院,吉林长春130022

出　　处：《汽车实用技术》2020年第5期154-156,共3页Automobile Applied Technology

摘　　要：传动效率是机汽车变速箱传动效率是直接反映变速箱设计、制造水平的一项重要参数。文章对汽车变速箱传动效率测量影响因素、测试方法、及数据处理方面进行探讨,并结合实际测试工作中的经验总结了一些实际应用方法及对此参数的影响因素,藉此对机械式变速器效率测量精度提高方面起到参考及指导作用。Transmission efficiency is an important parameter that directly reflects the level of transmission design and manufacturing.This article discusses the influencing factors,testing methods,and data processing aspects of the transmission efficiency measurement of automotive transmissions,and summarizes some practical application methods and the influencing factors of this parameter based on the experience in actual testing work.It plays a reference and guidance role in improving measurement accuracy.

关 键 词：机械式变速器 传动效率 测量 精度 

分 类 号：U463.212[机械工程—车辆工程]