The embodiment of the invention discloses a vehicle acceleration control method, a control system and a vehicle. The vehicle acceleration control method is applied to the vehicle acceleration controlsystem, the acceleration control system comprises a vehicle control unit and an engine controller connected with the vehicle control unit, and the method comprises the steps that when a vehicle is inan idling state, the vehicle control unit detects whether a load adjusting signal of the preset type is received; if the vehicle control unit receives the load adjusting signal of the preset type, thevehicle control unit outputs a rotating speed presetting signal to an engine controller; and the engine controller responds to the rotating speed presetting signal to increase the rotating speed of the vehicle to a preset rotating speed. According to the acceleration control method, the vehicle control unit outputs the rotating speed presetting signal after receiving the load adjusting signal ofthe preset type, and controls the engine controller to pre-increase the rotating speed of the engine, so that the engine is controlled to act within the time of waiting for load adjustment, and the rotating speed adjusting time of the engine is shortened; and the acceleration efficiency of the engine is improved.
本发明实施例公开了一种车辆加速控制方法、控制系统及车辆。该车辆加速控制方法,应用于车辆加速控制系统,加速控制系统包括整车控制器和与整车控制器连接的发动机控制器,该方法包括:在车辆处于怠速状态时,整车控制器检测是否接收到预设类型的负载调整信号;若整车控制器接收到预设类型的负载调整信号,则整车控制器输出转速预调信号至发动机控制器;发动机控制器响应转速预调信号将车辆的转速提升至预设转速。该加速控制方法,整车控制器在接收到预设类型的负载调整信号后即输出转速预调信号,控制发动机控制器预提升发动机转速,从而在等待负载调整的时间内即控制发动机动作,由此缩短了发动机的转速调整时间,提高了发动机的加速效率。
Vehicle acceleration control method, control system and vehicle
车辆加速控制方法、控制系统及车辆
12.01.2021
Patent
Elektronische Ressource
Chinesisch
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2025
|Europäisches Patentamt | 2023
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