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Train management method and system

A management method and technology for trains, applied in the field of rail transit, can solve problems such as unreasonable control, and achieve the effect of improving ride comfort and avoiding emergency braking.

Active Publication Date: 2022-05-13
BYD CO LTD
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Problems solved by technology

[0004] The purpose of this disclosure is to provide a train management method and system to solve the problem of unreasonable control of trains when the transfer authorization of the area controller is transferred

Method used

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  • Train management method and system
  • Train management method and system

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Embodiment Construction

[0040] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0041] When the train arrives at the demarcation point of the area under the jurisdiction of the area controller, the takeover area controller calculates the movement authorization of the train. It may be due to the large gap between the road information between the takeover area controller and the handover area controller, resulting in a large speed when switching the movement authorization. Fluctuations, and even cause emergency braking, affecting the safety of train operation. Moreover, when the handover area controller transfers the movement authorization to the takeover area controller, the train information of the handover area controller is canceled, a...

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Abstract

The present disclosure relates to a train management method and system. The method includes: when it is determined that the train enters the co-management area, sending a registration request to the takeover area controller, so that the takeover area controller calculates the Authorize the second movement of the train, and exchange information with the handover area controller, wherein the co-administration area is composed of part of the jurisdiction of the handover area controller and part of the jurisdiction of the takeover area controller; according to the The first movement authorization of the train by the handover area controller and the second movement authorization of the train by the takeover area controller determine the target movement authorization; in the shared management area, travel according to the target movement authorization . In this way, the problem of unreasonable control of the train during the handover of the movement authorization of the regional controller can be solved.

Description

technical field [0001] The present disclosure relates to the technical field of rail transit, and in particular, to a train management method and system. Background technique [0002] In the operation of urban rail transit, the Communication Based Train Control (CBTC) provides a corresponding movement authorization (Movement Authority (MA)) for each train to achieve safe operation. The movement authorization includes the line range from the minimum safe rear end of the train to the terminal, and the Zone Center (ZC) controls the work of the trackside equipment according to the instructions of the Automatic Train Supervision (ATS), for example, At the same time, the regional controller sends corresponding movement authorization information to each train in the jurisdiction according to the track information in the jurisdiction. [0003] In related technologies, the area controller corresponding to the train leaving the jurisdiction area is called the handover area controller...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61L15/00
CPCB61L15/00B61L27/20B61L23/34B61L2027/204B61L3/008B61L15/0072B61L23/00
Inventor 廖洋
Owner BYD CO LTD
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