As urban areas expand the serious imbalance in local transportation demand has a significant impact on the quality of urban rail transit operations and passenger experience Train formation technology

Overall, this article proposes a comprehensive framework for the safety protection of formation trains in urban rail transit, which includes scene construction and analysis, single particle dynamics modeling and parameter identification, trajectory prediction, and safety protection model and solution based on relative braking distance. The proposed framework can effectively improve the operational efficiency and capacity of urban rail transit trains while ensuring safety. The experiments and simulations conducted in this article demonstrate the effectiveness and superiority of the proposed methods and models