The influence of the road surface roughness on the traction control system was analyzed,and the method of the road surface roughness recognition based on the wheel acceleration was presented.

• 分析了路面不平对牵引力控制系统的影响,提出了基于车轮加速度的路面识别方法,在此基础上提出了考虑路面不平度的牵引力控制算法。