The invention relates to the technical field of vehicle control, in particular to an anti-skid control method and device for a vehicle, the vehicle and a storage medium, and the method comprises the steps that under the condition that the vehicle enters an anti-skid torque correction working condition, whether the vehicle meets a preset correction learning condition or not is detected, and if yes, the vehicle is controlled to enter a current learning period, and extracting the maximum slip rate of the vehicle and the maximum demand torque of the driver in the current learning period, calculating the current anti-slip torque correction coefficient of the vehicle in the current learning period based on the maximum slip rate and the maximum demand torque, and performing anti-slip control on the vehicle by using the current anti-slip torque correction coefficient. And ending the current learning cycle. According to the embodiment of the invention, the anti-skid torque correction coefficient of the vehicle can be obtained according to the parameters such as the slip rate and the torque demand of the vehicle, so that the smooth transition of torque change is ensured in the process of realizing the anti-skid function of the vehicle, the anti-skid control effect of the vehicle is enhanced, and the use experience of a user is improved.
本申请涉及车辆控制技术领域,特别涉及一种车辆的防滑控制方法、装置、车辆及存储介质,其中,方法包括:在车辆进入防滑扭矩修正工况的情况下,检测车辆是否满足预设修正学习条件,若满足则控制车辆进入当前学习周期,并提取当前学习周期中车辆的滑移率最大值和驾驶员的需求扭矩最大值,基于滑移率最大值和需求扭矩最大值,计算车辆在当前学习周期的当前防滑扭矩修正系数,并利用当前防滑扭矩修正系数对车辆进行防滑控制,以结束当前学习周期。本申请实施例可以通过根据车辆的滑移率和扭矩需求等参数获取车辆的防滑扭矩修正系数,从而使车辆在实现防滑功能的过程中保障扭矩变化的平滑过渡,增强了车辆的防滑控制效果,提升了用户的使用体验。
Anti-skid control method and device for vehicle, vehicle and storage medium
车辆的防滑控制方法、装置、车辆及存储介质
2024-10-01
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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