The invention provides a calculation method and device for an ATO train control curve, and the calculation method for the ATO train control curve is applied to an ATO system of a train and comprises the steps: obtaining ATP multi-target information of a front route of the train; based on ATP multi-target information, establishing a route unified coordinate system corresponding to a front route; determining the current position of the train under the route unified coordinate system; determining an initial speed reduction point position, a speed corresponding to the initial speed reduction point position, an initial target point position and a speed corresponding to the initial target point position of the train under the route unified coordinate system; determining the speed corresponding to the initial speed reduction point; determining the speed corresponding to the initial target point; determining the position of a strict target point in the route unified coordinate system and the speed corresponding to the strict target point; determining an ATO vehicle control curve based on the position of the strict target point under the route unified coordinate system and the speed corresponding to the strict target point; and controlling the train based on the ATO train control curve.
本发明提供一种ATO控车曲线的计算方法和装置,该ATO控车曲线的计算方法应用于列车的ATO系统,包括:获取列车的前方进路的ATP多目标信息;基于ATP多目标信息,建立前方进路对应的进路统一坐标系;确定进路统一坐标系下的列车当前位置;确定列车在进路统一坐标系下的初始降速点位置及所述初始降速点位置对应的速度、初始目标点位置及所述初始目标点位置对应的速度;确定初始降速点对应的速度;确定初始目标点对应的速度;确定进路统一坐标系下的严格目标点的位置和严格目标点对应的速度;基于进路统一坐标系下的严格目标点的位置、严格目标点对应的速度,确定ATO控车曲线;基于ATO控车曲线,控制所述列车。
Method and device for calculating ATO vehicle control curve
ATO控车曲线的计算方法和装置
2024-03-15
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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