The invention discloses a vehicle power take-off control method and device in the technical field of vehicles, and the method comprises the steps: controlling a VCU to adjust a power take-off rotation speed based on a power take-off rotation speed obtained by a previous input signal under a power take-off activation state based on an input accelerator pedal opening and closing signal or a power take-off increase and decrease signal until the current power take-off rotation speed reaches a target rotation speed; wherein the last input signal is an accelerator pedal opening and closing signal input in the last power takeoff rotating speed adjusting stage or a power takeoff increasing and decreasing signal input in the last power takeoff rotating speed adjusting stage. The technical problem that in the prior art, due to the fact that a user mistakenly estimates the loading capacity of a power take-off port, an internal gear of the power take-off port is damaged, and the use experience is affected can be solved.

    本发明公开了车辆技术领域的一种车用取力控制方法及装置,方法包括在取力激活状态下,基于输入的油门踏板开闭信号或取力增减信号,控制VCU以上一输入信号获得的取力转速为基础调节取力转速,直至当前取力转速达到目标转速;其中,所述上一输入信号为上一取力转速调节阶段输入的油门踏板开闭信号或上一取力转速调节阶段输入的取力增减信号。能够解决现有技术中由于用户错误预估取力口的带载能力,导致取力口内部齿轮损坏,影响使用体验的技术问题。


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    Titel :

    Vehicle power take-off control method and device


    Weitere Titelangaben:

    一种车用取力控制方法及装置


    Beteiligte:
    ZHANG XIANG (Autor:in) / WANG QI (Autor:in) / YANG FAN (Autor:in) / LIU HAOQIANG (Autor:in) / LI HAN (Autor:in) / CHEN LUMING (Autor:in)

    Erscheinungsdatum :

    27.12.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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