The invention provides an accelerator and brake calibration table processing method and device, equipment and a storage medium, and relates to the field of automatic driving. The method comprises the steps that an accelerator and brake calibration table is obtained, data in the accelerator and brake calibration table is subjected to data fitting, fitting matrix data is generated, and the accelerator and brake calibration table is used for recording the speed, the acceleration and the accelerator and brake pedal opening degree of the automatic driving vehicle; screening and sampling the fitting matrix data to generate calibration point map data; and sending the calibration point map data to the autonomous vehicle, so that the autonomous vehicle stores the calibration point map data. According to the embodiment of the invention, on one hand, the accelerator and brake calibration table sent to the autonomous vehicle for storage is the point diagram data, so that the accelerator and brake calibration table can be ensured to have relatively high use efficiency; and on the other hand, the point diagram data of the accelerator and brake calibration table is effectively screened, so that the data volume is reduced, and the purpose of occupying less memory of the automatic driving vehicle is achieved.
本申请提供了一种油门刹车标定表的处理方法、装置、设备和存储介质,涉及自动驾驶领域。该方法包括:获取油门刹车标定表,并对油门刹车标定表中的数据进行数据拟合,生成拟合矩阵数据,其中,油门刹车标定表用于记录自动驾驶车辆的速度、加速度以及油门刹车踏板开合度;对拟合矩阵数据进行筛选采样,生成标定点图数据;将标定点图数据发送至自动驾驶车辆,以供自动驾驶车辆对标定点图数据进行存储。本申请实施例,一方面,发送至自动驾驶车辆进行存储的油门刹车标定表为点图数据,能够保证油门刹车标定表具有较高的使用效率;另一方面,通过对油门刹车标定表的点图数据进行有效筛选,减少了数据量,达到自动驾驶车辆存储内存占用少的目的。
Accelerator and brake calibration table processing method, device and equipment and storage medium
一种油门刹车标定表的处理方法、装置、设备和存储介质
2024-10-15
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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