某轻型越野车离合器系统专项性能试验开发与验证  

Development and Verification of Special Performance Test of a Light Off-road Vehicle Clutch System

作　　者：吴海涛 廖云霞 孟龙 刘荣昌 何军军 WU Hai-tao;LIAO Yun-xia;MENG long;LIU Rong-chang;HE Jun-jun(Dongfeng Motor Corporation Techinical Center,Wuhan 430058,China)

机构地区：[1]东风汽车集团有限公司技术中心,武汉430058

出　　处：《汽车科技》2020年第6期84-87,共4页Auto Sci-Tech

摘　　要：针对某轻型越野车离合器踏板力沉重的问题,对离合器分离力进行优化。结合用户使用场景,从零部件、系统、整车多层级考虑,制定离合器系统专项性能试验方案,并进行实车验证,结果表明优化方案可降低踏板力,离合器系统满足设计要求。In order to solve the problem of heavy clutch pedal force of a light off-road vehicle,the clutch release force is optimized.Combined with the user's usage scenarios,considering the multi-level considerations of parts,systems and vehicles,a special performance test plan for the clutch system was developed and verified by the actual vehicle.The results show that the optimized plan can reduce the pedal force and the clutch system meets the design requirements.

关 键 词：离合器踏板力 专项性能试验方案 

分 类 号：U467.1[机械工程—车辆工程]