The invention provides an anti-skid control method and device, control equipment, a vehicle and a storage medium, and relates to the technical field of vehicle control. The method comprises the steps that the slip rate threshold value of the vehicle, the preset transmission ratio of the vehicle, the current vehicle speed and the current motor rotating speed of a driving motor in the vehicle are obtained; according to the slip rate threshold value, the current vehicle speed and the preset transmission ratio, the maximum permissible rotating speed of the driving motor is determined; according to the maximum permissible rotating speed and the current motor rotating speed, whether wheels of the vehicle have a slipping working condition or not is determined; when the wheels have the slipping working condition, the driving motor is controlled to operate in a preset rotating speed mode, so that the wheels break away from the slipping working condition. In the scheme, anti-skid judgment and anti-skid control can be realized without depending on the road adhesion coefficient, and the phenomenon that the calculation amount of anti-skid control is increased due to calculation of the road adhesion coefficient is avoided.
本申请提供一种防滑控制方法、装置、控制设备、车辆及存储介质,涉及车辆控制技术领域。方法包括:获取车辆的滑移率门限值、车辆的预设传动比、当前车速及车辆中的驱动电机的当前电机转速;根据滑移率门限值、当前车速及预设传动比,确定驱动电机的最大许可转速;根据最大许可转速与当前电机转速,确定车辆的车轮是否存在打滑工况;当车轮存在打滑工况时,控制驱动电机以预设转速模式运行,以使车轮脱离打滑工况。在本方案中,无需依赖路面附着系数也可以实现防滑的判断及防滑控制,避免因计算路面附着系数而增大防滑控制的运算量。
Antiskid control method and device, control equipment, vehicle and storage medium
防滑控制方法、装置、控制设备、车辆及存储介质
2022-10-25
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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