The invention discloses a train state determination method and device and a medium, which are used for solving the problems of low accuracy of determining the train state and incapability of determining the train state in a low-speed state in the prior art. According to the embodiment of the invention, whether the train is in the idling or slipping state at present is determined according to a result that whether the value of the wheel circumference acceleration of the train is within the set acceleration threshold range, the corresponding wheel circumference acceleration of the train can be determined no matter what wheel circumference speed the train is in, and the state of the train can also be determined; moreover, the method provided by the embodiment of the invention only needs to bebased on the speed information collected by the speed sensor, does not depend on a radar which is greatly influenced by the environment, and further guarantees the accuracy of train state determination.
本发明公开了一种列车状态的确定方法、设备及介质,用以解决现有技术中列车状态确定精准度低,并且在低速状态时无法确定列车状态的问题。由于本发明实施例根据列车轮周加速度的值是否位于设定的加速度阈值范围内,确定列车当前是否处于空转或打滑状态,而无论列车处于什么样的轮周速度下都能确定其对应的轮周加速度,也都可以进行列车状态的确定,并且本发明实施例提供的方法只需要基于速度传感器采集的速度信息即可,不再依赖被环境影响很大的雷达,进一步保证了列车状态确定的准确性。
Train state determination method and device and medium
一种列车状态的确定方法、设备及介质
2020-12-04
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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