Steering road feeling simulation calculation method and device based on information fusion and vehicle

The invention relates to the technical field of intelligent driving, in particular to a steering road feeling simulation calculation method and device based on information fusion and a vehicle. The vehicle part operation parameters comprise vehicle operation speed information, rack displacement information, steering wheel information, steering torque information and motor rotating speed information; and determining a road adhesion coefficient, a power-assisted torque, a vehicle characteristic compensation value and a motor characteristic compensation value in the driving process of the vehicle, and determining a road feeling simulation feedback force value in the driving process of the vehicle according to the road adhesion coefficient, the vehicle characteristic compensation value and the motor characteristic compensation value in the driving process of the vehicle. The effect that a driver feels the condition of the road surface in the driving process, namely the road feeling is achieved, and the driving sa