The invention relates to the technical field of vehicle control, in particular to a vehicle braking heat fade control method and device, a vehicle and a storage medium, and the method comprises the steps that the actual temperature of a brake disc of the vehicle is obtained; when the actual temperature of the brake disc is larger than the temperature threshold value, it is judged that the brake disc is in the brake heat fading working condition, the brake fading speed limiting function of the vehicle is activated, and the maximum vehicle speed of the vehicle is limited to be the target vehicle speed through the brake fading speed limiting function; and controlling the speed of the vehicle to be within the target speed until the actual temperature of the brake disc is smaller than or equal to the temperature threshold value, and deactivating the brake recession speed limiting function of the vehicle. Therefore, the problems that in the prior art, under the condition that the temperature of the brake disc is too high, information warning and active control over the vehicle are not carried out, and the expected brake safety of the vehicle cannot be guaranteed are solved.
本申请涉及车辆控制技术领域,特别涉及一种车辆的制动热衰退控制方法、装置、车辆及存储介质,其中,方法包括:获取车辆的制动盘的实际温度;在制动盘的实际温度大于温度阈值时,判定制动盘处于制动热衰退工况,激活车辆的制动衰退限速功能,利用制动衰退限速功能限制车辆的最高车速为目标车速;控制车辆的车速在目标车速内,直到制动盘的实际温度小于或等于温度阈值时,失活车辆的制动衰退限速功能。由此,解决了现有技术中在制动盘温度过高的情况下,没有进行信息警告和对车辆进行主动控制,无法保证车辆的预期制动安全性等问题。
Vehicle braking heat fading control method and device, vehicle and storage medium
车辆的制动热衰退控制方法、装置、车辆及存储介质
08.08.2023
Patent
Elektronische Ressource
Chinesisch
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