Smart self-adaptive cruise control method

The invention discloses a smart self-adaptive cruise control method. The smart self-adaptive cruise control method comprises acquiring vehicle running information and road information by a self-adaptive cruise system, determining the coefficient of road adhesion according to the road information, calculating safety control parameters of a vehicle according to the coefficient of road adhesion and the vehicle running information, and regulating set vehicle control parameters according the safety control parameters to achieve smart cruise control of the vehicle. The smart self-adaptive cruise control method incorporates conditions of road adhesion into a control strategy by adding road identification information, system control parameters can be regulated according to road condition in real time, accuracy of control and safety of a running vehicle can be effectively raised on the premise of driver's driving comfortableness.