论文题目： 电动车辆高性能运动控制研究 i摘要：随着我国经济持续高速发展,轿车将成为我国居民消费的重要商品,轿车进入家庭已是不争的事实。中国汽车工业面临一个快速发展的机遇。近年来，我国汽车年产量和保有量迅速增长。由此而带来的对石油需求的激增和对环保的负面影响日益严重。与此同时，汽车交通事故的激增，使得交通安全成为一个严重的社会问题。据统计，在我国由于运行状态失控而造成的汽车交通事故每年造成近 20 亿元的直接经济损失，导致 46 万人受伤，近 10 万人死亡。单就每年的死亡人数而言，大约相当于美军整个越南战争死亡人数的两倍。由此可见，环境友好型和通行安全型的车辆驱动控制研究正在成为控制理论应用研究的热点。关键词：电动汽车；运动控制；高性能ABSTRACT ： To sum up, the automotive electronic stability program (BSP) enables the automobile to eliminate unstable driving factors and restore and maintain the iipredetermined driving state of the automobile when the automobile has an unstable driving trend. ESP system not only improves the stability of the car on dry roads, but also works when the road surface adhesion is relatively poor, such as icing, wet skid, gravel, etc. Under the above unfavorable conditions, the adhesion between the wheels and the road surface is reduced, and even the best driver can hardly keep the high-speed car on the predetermined route. The car is prone to sideslip and deviation, losing directional stability, and even a rollover accident occurs during sharp turns, which requires BSP system. Therefore, how to improve the driving safety of automobiles is one of the important topics in modern automobile research. Key words ： Electric vehicles; Motion control; High performanceiii目录1 绪 论 ........................................... 1 2 四轮驱动电动汽车的运动模型 ...................... 1 2.1 三自由度的汽车动力学整车仿真模型的建立 ......... 1 2.2 轮胎模型 ....................................... ...
