Method and system for controlling automatic trailer of locomotive

The invention relates to a method for controlling an automatic trailer of a locomotive, an intelligent driving system and a computer readable storage medium. The method comprises steps that a coupler distance between a to-be-hung carriage coupler and a locomotive coupler is detected; an operation control curve is formulated according to the coupler distance and a target impact speed, the target impact speed is a specified speed required for successful trailer, the operation control curve comprises a plurality of elements, and each element indicates a control quantity at a moment in the automatic trailer process; and according to the operation control curve, the locomotive is controlled to run towards the compartment to be hung, so a coupler of the locomotive collides with a coupler of the compartment to be hung according to the target collision speed, and the automatic trailer is achieved. According to the method, labor intensity of a driver can be reduced, the one-time trailer success rate is improved, and s