Vehicle longitudinal speed control method and device, vehicle and readable storage medium

The invention relates to the technical field of vehicle control, and provides a vehicle longitudinal speed control method and device, a vehicle and a readable storage medium. According to the vehicle longitudinal speed control method, real-time attitude information of the vehicle is obtained, swing information of the vehicle is determined based on the real-time attitude information, and wheel vibration information of the vehicle is obtained; the wheel rotation turns and the driving distance of the vehicle are obtained, the slip rate of the vehicle is determined based on the wheel rotation turns and the driving distance, the longitudinal speed of the vehicle is calculated based on the swing information, the vibration information and the slip rate, and the vehicle is controlled to run at the longitudinal speed. On one hand, the vehicle loss and the probability that the vehicle is possibly damaged are reduced, on the other hand, the loss of traffic safety accidents is avoided or reduced, and the riding comfort a