The invention discloses a vehicle control method based on road surface recognition and a vehicle. The vehicle control method based on road surface recognition comprises the steps that the running speed of the vehicle, the first wheel speed value of a first driving wheel and the second wheel speed value of a second driving wheel are obtained; calculating a first wheel speed difference according to the driving speed and the first wheel speed value, calculating a second wheel speed difference according to the driving speed and the second wheel speed value, and calculating a third wheel speed difference according to the first wheel speed value and the second wheel speed value; determining a pavement type according to the first wheel speed difference, the second wheel speed difference and the third wheel speed difference; and controlling the driving wheel according to the road surface type. By adopting the method, the type of the road surface where each driving wheel of the vehicle is located can be judged through the wheel speed difference, so that the identification of the type of the road surface where the vehicle is located is more accurate, and the cost is lower.
本发明公开了一种基于路面识别的车辆控制方法和车辆,所述基于路面识别的车辆控制方法包括:获取所述车辆的行驶速度、所述第一驱动轮的第一轮速值和所述第二驱动轮的第二轮速值;根据所述行驶速度和所述第一轮速值计算第一轮速差,根据所述行驶速度和所述第二轮速值计算第二轮速差以及根据所述第一轮速值和所述第二轮速值计算第三轮速差;根据所述第一轮速差、所述第二轮速差和所述第三轮速差确定路面类型;根据所述路面类型控制所述驱动轮。采用该方法可以通过轮速差来判断车辆的每个驱动轮所处的路面类型,使得车辆所处路面类型的识别更为准确,且成本较低。
Vehicle control method based on road surface recognition and vehicle
基于路面识别的车辆控制方法和车辆
2024-05-24
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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