摘要
建立了汽车行驶阻力的数学模型,阐明了电模拟模型的基本原理、方法,以及电涡流测功机控制方法等关键技术,实现了不同工况、不同负荷下对汽车行驶阻力进行的模拟试验。
The mathematical model of automobile driving resistance is set up and the electric simulation principle and the controlling method and some key techniques in a dynamometer are described in this article. The simulation experiments under variable working conditions and loads on chassis dynamometer are realized.
出处
《交通与计算机》
2006年第6期48-50,共3页
Computer and Communications
关键词
汽车
阻力
数学模型
模拟
automobile
resistance
mathematical model
simulation
