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 the vibration frequency and the vibration amplitude of motor parameters according to the motor parameters at all moments in a target time period; the control module is used for controlling the vehicle to run based on a control strategy corresponding to the bumpy road surface under the condition that the first condition is met; wherein the first condition comprises that the vibration frequency is greater than or equal to a target frequency threshold value; the vibration amplitude is greater than or equal to a target amplitude threshold. According to the invention, the damage degree of the gearbox caused by driving on a bumpy road surface can be reduced.
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,用于根据目标时间段内各个时刻的电机参数确定所述电机参数的振动频率及振动幅值;控制模块,用于在满足第一条件的情况下,基于颠簸路面对应的控制策略控制车辆行驶;其中,所述第一条件包括:所述振动频率大于或等于目标频率阈值;所述振动幅值大于或等于目标幅值阈值。本申请能够降低由于行驶在颠簸路面导致的损坏变速箱的程度。
Vehicle controller, vehicle and vehicle control method
车辆控制器、车辆及车辆控制方法
2023-04-07
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 |
VEHICLE CONTROLLER, CONTROL METHOD OF VEHICLE CONTROLLER, AND VEHICLE CONTROL SYSTEM
European Patent Office | 2021
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