Train coupling method and device, and train formation splitting method and device

Abstract

The embodiment of the invention provides a train coupling method and device, and a train formation splitting method and device. The train coupling method comprises the following steps that control endvehicle-mounted equipment of a coupled train controls the coupled train to run to a first specified position of a coupling region according to the movement authorization of ground equipment; controlend vehicle-mounted equipment of a coupling train controls the coupling train to run to a second specified position of the coupling area according to the movement authorization of the ground equipment; after the control end vehicle-mounted equipment of the coupled train receives a coupling command, emergency braking is output, so that the coupled train is controlled not to move by the maximum braking force in the coupling process of the coupled train; and after receiving a coupling command, the control end vehicle-mounted equipment of the coupling train controls the coupling train to move towards the coupled train at a specific speed required by collision and to be coupled with the coupled train. According to the embodiment of the invention, the flexible formation of the train can be automatically realized; the coupling and formation splitting of the train are automatically controlled through a signal system; the train formation efficiency is improved; and the train running safety is ensured.

Description

technical field [0001] The present invention relates to the technical field of train marshalling, in particular to a train coupling method, unmarshalling method and device. Background technique [0002] The design of the urban rail transit signal system is based on the peak passenger flow, and the vehicles will be purchased according to the maximum capacity. However, the actual operation statistics found that the urban rail passenger flow has certain fluctuations. For example, the passenger flow is the largest in the morning and evening after get off work, and the passenger flow is close to the minimum when it approaches noon and midnight. Combining these characteristics, conventional operations usually adopt the method of adjusting the departure interval to reduce the extra energy consumption and waste of resources caused by empty trains, but this will undoubtedly reduce the passenger experience. If the operator uses short-set trains for the entire line, multiple trains wi...

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a train coupling method, decoding method and device, which are used to solve the defects in the prior art that errors are prone to occur through manual coupling and decoding and affect the efficiency of trains on-line, and realize automatic control of train coupling and decoupling. editing, improving efficiency and ensuring safety

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