High-speed train group distributed cooperative operation control method and system, terminal and medium

The invention discloses a distributed cooperative operation control method and system for a high-speed train group, a terminal and a medium. The method comprises the following steps: acquiring real-time operation information of trains in the high-speed train group; according to the deviation between the real-time speed and the reference speed of the train, the reference speed of the train is adjusted through a set value self-adaptive adjusting method; acquiring a control component of the safe distance between the front and rear trains based on an artificial potential function constructed by the distance between the front and rear trains; acquiring a control component of the train speed according to the cooperative control target; according to the train dynamic model, analyzing resistance borne by the train, and obtaining a control component of the train for overcoming the resistance; and carrying out weighted summation on the three control components to obtain a control variable of each train. Influences of c