The invention discloses a method and system for controlling operation of a suspended monorail train by adopting a virtual moving block, and relates to the field of urban rail transit. The method comprises the following steps: calculating safety positioning information of a train according to absolute positioning provided by trackside equipment for positioning in combination with a processing period, a speed transmission error and a preset virtual moving block; calculating a travel route according to the received running destination in combination with the preset virtual moving block; and according to the safety positioning information and the running path, calculating running movement authorization of the train in real time, and according to the running movement authorization, the line speed limit and the temporary speed limit, controlling the train to run. The road condition is simulated by setting the virtual moving block in the electronic map, actual trackside equipment is not needed, the construction cost and the maintenance cost of engineering are reduced, the utilization rate of a line can be brought into play to the maximum extent, and the influence of aloft work is avoided.
本发明公开了一种采用虚拟移动闭塞的控制悬挂式单轨列车运行的方法和系统,涉及城市轨道交通领域。该方法包括:根据用于定位的轨旁设备提供的绝对定位,并结合处理周期、速传误差以及预设虚拟移动闭塞计算出列车的安全定位信息;根据接收到的运行目的地,并结合所述预设虚拟移动闭塞计算出行车径路;根据所述安全定位信息和所述行车径路实时计算列车的行车移动授权,根据所述行车移动授权,以及线路限速和临时限速来控制列车运行。通过在电子地图中设置虚拟移动闭塞来模拟道路情况,不需要用实际的轨旁设备,降低工程的建设成本和维护成本,能够最大程度发挥线路的利用率,不受高空作业的影响。
Method and system for controlling operation of suspended monorail train by adopting virtual moving block
一种采用虚拟移动闭塞的控制悬挂式单轨列车运行的方法和系统
2021-04-02
Patent
Electronic Resource
Chinese
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