The invention discloses a control method of a group operation heavy load train under a communication fault, the group operation heavy load train comprises q traction locomotives, and each traction locomotive pulls at least one loading truck; when the xth train has a communication fault, control is carried out according to the following steps: the group control center marks the train with the communication fault and diagnoses communication fault information; after the group control center sends the fault information of the fault train for s time, the group trains are subjected to speed reduction and separation at the same time according to a preset program, and the group trains are separated into three group trains; calculating the acceleration of the xth train; controlling the xth train to run at a safe distance from the front train; generating two groups of group train operation curves; the running speed of the group trains A1 and A3 is controlled; by adopting the control method disclosed by the invention, the problem that the heavy-load train cannot normally run due to a communication fault during group operation can be efficiently solved, and the operation risk of a group operation technology is greatly reduced.
本发明公开了一种群组运行重载列车在通信故障下的控制方法,群组运行重载列车包括q台牵引机车,每台牵引机车牵引至少一节载物货车;当其中第x列车出现通信故障时按以下步骤进行控制:群组控制中心对出现通信故障的列车进行标记并诊断通信故障信息;群组控制中心发出故障列车的故障信息s时间后,群组列车按预设程序同时进行降速并且分离,分离为三个群组列车;计算得到第x列车的加速度;控制第x列车与前车保持安全距离行驶;生成两组群组列车运行曲线;控制A1、A3群组列车的运行速度;采用本发明的控制方法,能够高效地解决重载列车群组运行由于通信故障造成不能正常行驶的问题,极大地降低了在群组运行技术的运行风险。
Control method for group operation train under communication fault
一种群组运行列车在通信故障下的控制方法
2024-07-19
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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