Full-speed-domain vehicle adaptive cruise control method based on multi-target dynamic weighting

The invention relates to a full-speed-domain vehicle adaptive cruise control method based on multi-target dynamic weighting. Kinematics information of the vehicle and the front vehicle is collected; a method for establishing a longitudinal car following discrete state space model considering acceleration interference of a front car is given, and control targets of safety, car following performance, economical efficiency and comfort are formulated; based on the objective revenue function of each control target, solving the probability distribution of the hybrid strategy through a non-cooperative game and taking the probability distribution as an objective weight coefficient; building a subjective weight model to solve a subjective weight coefficient based on a blind number theory by considering the subjective preference of a driver for a vehicle control target; and establishing a subjective and objective combination weighting model based on the game theory, dynamically endowing the optimal subjective and objec