摘要
利用底盘测功机模拟道路滑行试验,测定出汽车的传动系阻力、轮胎滚动阻力及它们的速度影响系数。介绍了这种试验的原理及方法,并给出用该方法测试的12台试验样车的测试数据。
A coasting performance test is simulated on a chassis dynamometer, the transmission resistance, rolling resistance of wheels and their speed factors are measured. In this paper the principles and methods of this test are described and the experimental data for twelve motor vehicles tested in this way are given.
出处
《汽车技术》
北大核心
1991年第6期24-27,共4页
Automobile Technology
