The invention discloses an axle counting arrangement method for establishing the shortest triggering distance based on a protection section in a backup mode, and the method comprises the steps: when a train operates, a trackside controller ZC breaks down or wireless transmission of a specific region breaks down; and the point type backup mode can control the operation and safety interval protection of the train according to the signal machine and turnout state transmitted to the active beacon by interlocking. In the point type backup mode, if the protection section of a certain signal machine needs turnout locking, the protection section is of an interlocking type. On the basis of meeting the triggering distance of the protection section, the distance between the active beacon and the axle counter is optimized, so that the shortest triggering distance model of the interlocking protection section is established in the backup mode, the train is prevented from occupying the triggering section too early, and the running efficiency of the train is improved.
本发明公开了一种后备模式下基于保护区段建立最短触发距离的计轴布置方法,列车在运营时,当轨旁控制器ZC故障或者一个特定区域的无线传输故障时,点式后备模式可以根据联锁传递给有源信标的信号机和道岔状态控制列车的运行和安全间隔防护。本专利发明了在点式后备模式下,若某一信号机的保护区段需要道岔锁闭,则保护区段类型为联锁型。在满足保护区段的触发距离的基础上,优化有源信标与计轴的距离,从而得到后备模式下,联锁型保护区段最短触发距离模型的建立,从而避免列车因过早地占用触发区段,提高列车的运行效率。
Axle counting arrangement method for establishing shortest triggering distance based on protection section in backup mode
一种后备模式下基于保护区段建立最短触发距离的计轴布置方法
2024-11-19
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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