The invention discloses a driving anti-skid control method and device when a vehicle wheel speed sensor breaks down, a storage medium and a vehicle, and the method comprises the following steps: determining the position information of the broken-down wheel speed sensor when the vehicle wheel speed sensor breaks down; determining a motor driving type of the vehicle, and judging whether the vehicle is allowed to execute a driving antiskid control function or not according to the motor driving type and the position information of the fault wheel speed sensor; and if yes, obtaining motor rotating speed information corresponding to the fault wheel speed sensor according to the position information of the fault wheel speed sensor, obtaining wheel speed information corresponding to the fault wheel speed sensor through conversion according to the motor rotating speed information, and conducting driving anti-skid control on the vehicle according to the wheel speed information obtained through conversion. Therefore, according to the driving antiskid control method when the vehicle wheel speed sensor breaks down, the stability of the vehicle can be guaranteed when the vehicle wheel speed sensor breaks down, and the comfort and acceleration performance of the vehicle are improved.
本发明公开了一种车辆轮速传感器故障时的驱动防滑控制方法与装置、存储介质、车辆,其中,驱动防滑控制方法包括以下步骤:在车辆轮速传感器发生故障时,确定故障轮速传感器的位置信息;确定车辆的电机驱动类型,并根据电机驱动类型和故障轮速传感器的位置信息判断是否允许车辆执行驱动防滑控制功能;如果是,则根据故障轮速传感器的位置信息获取与故障轮速传感器对应的电机转速信息,并根据电机转速信息换算得到与故障轮速传感器对应的轮速信息,以及根据换算得到的轮速信息对车辆进行驱动防滑控制。由此,该车辆轮速传感器故障时的驱动防滑控制方法能够在车辆轮速传感器发生故障时,保证车辆的稳定性,提高车辆的舒适性和加速性能。
Driving anti-skid control method and device, storage medium and vehicle
驱动防滑控制方法与装置、存储介质、车辆
2021-04-16
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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