摘要
分析了用滑行试验等方法测试汽车滚动阻力系数存在的问题;论述了功率平衡法测试汽车滚动阻力系数的原理。
This paper deals with the trouble and principle to determine, by power balancing method, the rolling resistance coefficients of running automobiles in sliding test, together with an illustrative determination of rolling resistance coefficient of running automobiles.
出处
《华南理工大学学报(自然科学版)》
EI
CAS
CSCD
北大核心
1999年第7期73-76,共4页
Journal of South China University of Technology(Natural Science Edition)
关键词
汽车
滚动阻力系数
测试
功率平衡法
automobile
rolling resistance coefficient
test
power balance method