The invention relates to a memory parking method and device, a vehicle and a storage medium. The method comprises the steps that when a user drives a vehicle to execute a parking path memory action, multiple pieces of position information of the vehicle relative to a parking starting point are recorded through a wheel speed sensor; a parking path is constructed according to the multiple pieces of position information, the parking starting point and the parking ending point; carrying out optimization processing on the parking path through a preset interpolation calculation logic; and controlling the vehicle to automatically drive from the parking starting point to the parking ending point according to the optimized parking path. According to the memory parking method provided by the invention, the position information of the vehicle relative to the parking starting point can be obtained through the wheel speed sensor in the path memory stage, and the path is optimized through the interpolation calculation logic after the parking path is constructed through the position information, the parking starting point and the parking end point, so that the problems that the existing GPS is inaccurate in indoor coordinate recognition, and the positioning accuracy is low are solved. And path memory can be carried out only by relying on the assistance of other high-order sensors.
本发明涉及一种记忆泊车方法、装置、车辆和存储介质。方法包括:当用户驾驶车辆执行泊车路径记忆动作时,通过轮速传感器记录车辆相对所述泊车起点的多个位置信息;根据多个位置信息、泊车起点和泊车终点构建泊车路径;通过预先设置的插值计算逻辑对所述泊车路径进行优化处理;控制所述车辆根据所述优化处理后的泊车路径从所述泊车起点自动驾驶到所述泊车终点。由于本申请提供的记忆泊车方法在路径记忆阶段能够通过轮速传感器获取车辆相对泊车起点时的位置信息,通过位置信息、泊车起点和泊车终点构建泊车路径后通过插值计算逻辑对路径进行优化,避免了现有GPS在室内坐标识别不准,必须依靠其余高阶传感器辅助才能进行路径记忆的问题。
Memory parking method and device, vehicle and storage medium
记忆泊车方法、装置、车辆和存储介质
2023-08-08
Patent
Elektronische Ressource
Chinesisch
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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