The embodiment of the invention provides a tracking reversing method and device which are applied to the technical field of vehicles, and the method comprises the steps: obtaining a plurality of wheel speed pulse signals of a vehicle; identifying a coordinate position of the vehicle corresponding to each wheel speed pulse signal to obtain a plurality of coordinate positions of the vehicle; and through a preset path tracking algorithm, calculating vehicle paths corresponding to the plurality of coordinate positions, and controlling the vehicle to perform tracking backing. According to the method provided by the embodiment of the invention, tracking backing can be realized only by memorizing the driving path through the wheel speed pulse information, so that the complexity of tracking backing is reduced, and the cost is reduced.
本发明实施例提供的循迹倒车方法及装置,应用于车辆技术领域,所述方法包括:获取车辆的多个轮速脉冲信号;识别每一轮速脉冲信号对应的车辆的坐标位置,得到车辆的多个坐标位置;通过预设路径跟踪算法,计算所述多个坐标位置对应的车辆路径,并控制所述车辆进行循迹倒车。通过本申请实施例的方法仅需要轮速脉冲信息记忆行驶路径就可以实现循迹倒车,从而降低循迹倒车复杂的降低成本。
Tracking reversing method and device
一种循迹倒车方法及装置
2023-03-31
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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