某重型牵引车传动系匹配分析  

Matching of heavy tractor transmission

作　　者：何山[1] 

机构地区：[1]安徽江淮汽车股份有限公司,安徽合肥230601

出　　处：《汽车实用技术》2015年第8期83-85,共3页Automobile Applied Technology

摘　　要：文章根据重型牵引车搭载柴油发动机车型,通过传动系的优化匹配,在满足满载运输的条件下,保证发动机在常使用的转速区间与经济性转速区间相吻合,以达到整车动力性和经济性的改善。并运用计算机仿真、转毂试验台、道路分别模拟实际使用条件和要求,最终验证了匹配的合理性。This article aims to improve the dynamics and economy performance of heavy tractor equipped with diesel engine through optimization of transmission system,at the same time of full-load condition and ensuring the coincidence of engine rpm range under normal usage and rpm of economy.This optimization has been verified through simulating different using conditions and requirements in all computer simulateion, bench rest and road rest.

关 键 词：计算机仿真 传动系 动力性 经济性 

分 类 号：U469.5[机械工程—车辆工程]