The invention discloses a GPS data and kilometer post mapping method, system and device and a storage medium, and relates to the field of train control. In the scheme, a kilometer post-GPS mapping prediction model is established based on a mapping relationship between a kilometer post of each station and GPS data so as to obtain a mapping relationship between the kilometer post of each working condition generated by the kilometer post-GPS mapping prediction model and predicted GPS data, and then a GPS-kilometer post mapping prediction model is established. And substituting the real-time GPS data sent by the train into the GPS-kilometer post mapping prediction model to determine the real-time kilometer post corresponding to the real-time GPS data. It can be seen that the corresponding kilometer post model is determined through the GPS data, the real-time kilometer post can be determined through the real-time GPS data generated when the train runs subsequently, whether the train is about to run to the corresponding working condition or not is determined, and therefore stability control is conducted on the train in advance.
本发明公开了一种GPS数据与公里标映射方法、系统、装置及存储介质,涉及列车控制领域。该方案中,先基于各个站点的公里标和GPS数据的映射关系建立公里标‑GPS映射预测模型,以获取公里标‑GPS映射预测模型生成的各个工况的公里标和预测GPS数据的映射关系,进而建立GPS‑公里标映射预测模型,从而将列车发送的实时GPS数据代入GPS‑公里标映射预测模型,以确定实时GPS数据对应的实时公里标。可见,本申请中建立通过GPS数据确定对应的公里标的模型,后续通过列车运行时的实时GPS数据便可确定实时公里标,以确定列车是否即将运行至相应工况,从而提前对列车进行稳定性控制。
GPS data and kilometer post mapping method, system and device and storage medium
GPS数据与公里标映射方法、系统、装置及存储介质
2023-03-24
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
Europäisches Patentamt | 2016
|Kilometer für Kilometer, Jahr für Jahr
IuD Bahn | 2003
|IuD Bahn | 2005
|