The invention discloses a method and device for determining the temperature of a vehicle brake disc and electronic equipment, and relates to the technical field of vehicle control. The method comprises the steps that in the running process of a vehicle, environment information, speed information and pressure information of a brake disc of an area where the vehicle is located at a target moment are collected, and the environment information at least comprises temperature information, humidity information, wind speed information and weather information; and according to the brake disc temperature of the brake disc of the vehicle at the first moment, the environment information, the speed information of the vehicle and the pressure information of the brake disc, the temperature of the brake disc of the vehicle at the target moment is determined, and the first moment is before the target moment. The technical problem that in the prior art, the temperature of the brake disc is estimated according to heating, convection, heat conduction, heat radiation and other factors generated by friction caused by braking force, and due to the fact that the factors are not considered comprehensively, the temperature estimation error of the brake disc is large is solved.
本申请公开了一种车辆制动盘温度的确定方法、装置及电子设备,涉及车辆控制技术领域。其中,该方法包括:在车辆行驶的过程中,采集在目标时刻时车辆所在区域的环境信息、车辆的速度信息以及制动盘的压力信息,其中,环境信息至少包括温度信息、湿度信息、风速信息以及天气信息;根据车辆的制动盘在第一时刻的制动盘温度、环境信息、车辆的速度信息以及制动盘的压力信息,确定车辆的制动盘在目标时刻的温度,其中,第一时刻在目标时刻之前。本申请解决了现有技术中根据由制动力引起的摩擦产生的加热和对流、热传导、热辐射等因素估算制动盘的温度,由于考虑因素不够全面,导致的对于制动盘温度估算误差较大的技术问题。
Vehicle brake disc temperature determination method and device and electronic equipment
车辆制动盘温度的确定方法、装置及电子设备
31.12.2024
Patent
Elektronische Ressource
Chinesisch
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