The invention relates to a torque gradient adjusting method, device and equipment of a vehicle and a storage medium, and relates to the technical field of torque gradients. The method comprises the following steps: acquiring a plurality of accelerations of a vehicle between current time and first time, and calculating acceleration change rates corresponding to any two adjacent accelerations in the plurality of accelerations to obtain a plurality of acceleration change rates of the vehicle; when the duration between the current time and the first time exceeds the preset duration, deleting the determined number of the acceleration change rates exceeding the preset area in the plurality of acceleration change rates in one or more earliest time intervals in the plurality of preset time intervals, under the condition that the number of the acceleration change rates exceeding the preset area in the multiple acceleration change rates is larger than the preset number, the pitching angle of the vehicle at the current time is obtained; and based on the pitching angle of the vehicle at the current time, the torque gradient of the vehicle is adjusted. Therefore, the carsickness risk can be pre-judged in advance, and the vehicle can be adjusted in time.
本申请涉及一种车辆的扭矩梯度调整方法、装置、设备及存储介质,涉及扭矩梯度技术领域。该方法包括:获取车辆在当前时间与第一时间之间的多个加速度,并计算多个加速度中任意相邻的两个加速度对应的加速度变化率,以得到车辆的多个加速度变化率;在当前时间与第一时间之间的时长超过预设时长时,删除多个预设时间间隔中时间最早的一个或多个时间间隔内,确定的多个加速度变化率中超出预设区域的加速度变化率的数量,并在多个加速度变化率中超出预设区域的加速度变化率的数量大于预设数量的情况下,获取车辆当前时间的俯仰角度;基于车辆当前时间的俯仰角度,对车辆的扭矩梯度进行调整。由此,可以提前预判晕车风险对车辆进行及时调整。
Torque gradient adjusting method, device and equipment of vehicle and storage medium
车辆的扭矩梯度调整方法、装置、设备及存储介质
29.12.2023
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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