主动悬架系统对汽车加速性能改善分析

针对前轴驱动汽车加速过程中质量转移而使最大驱动力下降的问题，提出了利用主动悬架系统减小汽车车轮动态载荷对其进行改善的方法，并进行了控制系统的设计。模拟分析表明，利用主动悬架系统可以有效地降低前轴驱动汽车由于质量转移而引起的车轮动载荷的改变，是解决加速过程中驱动力下降的一个比较有效的方法。

Analysis of Automotive Acceleration Performance Improvement Due to Active Suspension

In order to resolve the problem of a front-wheel-drive vehicle that load transfer from acceleration results in decreasing of the tractive force,the solution to apply the active suspension to reduce dynamic load transfer is presented,and the control system is designed.It is shown by simulation and analysis that,the dynamic load transfer from acceleration can be effectively reduced with the active suspension,and it is a good way to reduce decreasing of tractive force for a front-wheel-drive vehicle.