The invention provides a vehicle controller, a vehicle and a vehicle control method, and relates to the technical field of vehicles. Wherein the vehicle controller comprises a processing module and a control module, the processing module is connected with the control module, and the processing module is used for determining a vehicle following time threshold value based on the vehicle speed of a first vehicle under the condition that the difference value between the target cruising vehicle speed of the first vehicle and the vehicle speed of a second vehicle is larger than a preset threshold value; the target time when the first vehicle runs along with the second vehicle is determined, and the second vehicle is the vehicle in front of the first vehicle; and the control module is used for controlling the first vehicle to change lanes if the target time for the first vehicle to follow the second vehicle is greater than the vehicle following time threshold value. The lane changing flexibility of the vehicle in the automatic driving process can be improved.
本申请提供了一种车辆控制器、车辆及车辆控制方法,涉及车辆技术领域。其中,所述车辆控制器包括处理模块和控制模块,所述处理模块和所述控制模块相连接,其中:处理模块,用于在第一车辆的目标巡航车速与第二车辆的车速的差值大于预设阈值的情况下,基于所述第一车辆的车速确定跟车时间阈值,并确定所述第一车辆跟随所述第二车辆行驶的目标时间,其中,所述第二车辆为所述第一车辆前方的车辆;控制模块,用于若所述第一车辆跟随所述第二车辆行驶的目标时间大于所述跟车时间阈值,则控制所述第一车辆变道。本申请能够提高车辆在自动驾驶过程中进行变道的灵活性。
Vehicle controller, vehicle and vehicle control method
车辆控制器、车辆及车辆控制方法
2023-04-04
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 |