The invention discloses a control method and system of an electric forklift and the electric forklift. The method comprises the steps that the current working mode of the electric forklift is obtained; if the current working mode is the accelerator-brake control mode, a service brake signal and an accelerator signal of the electric forklift are obtained, and a first target driving state of the electric forklift is determined based on the service brake signal and the accelerator signal; and if the current working mode is the accelerator control mode, whether a service braking signal exists in the electric forklift currently or not is judged, an accelerator signal of the electric forklift is obtained when the service braking signal does not exist, and a second target driving state of the electric forklift is determined based on the accelerator signal. According to the technical scheme, the problems that an existing electric forklift is single in control mode, and the micro-motion performance of the walking speed of the electric forklift is difficult to achieve are solved, and the technical effects that the requirements for different walking speeds of the electric forklift are met, and the working efficiency of the forklift is improved are achieved.

    本发明公开了一种电动叉车的控制方法、系统及电动叉车,方法包括:获取电动叉车的当前工作模式;若当前工作模式为油门‑制动控制模式,则获取电动叉车的行车制动信号以及油门信号,并基于行车制动信号和油门信号确定电动叉车的第一目标行驶状态;若当前工作模式为油门控制模式,则判断电动叉车当前是否存在行车制动信号,并在不存在行车制动信号时获取电动叉车的油门信号,基于油门信号确定电动叉车的第二目标行驶状态。本发明实施例提供的技术方案,解决了现有的电动叉车控制方式单一,难以实现电动叉车行走速度的微动性能的问题,实现了既满足对于电动叉车不同行走速度的需求,又提高了叉车作业效率的技术效果。


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    Title :

    Control method and system of electric forklift and electric forklift


    Additional title:

    一种电动叉车的控制方法、系统及电动叉车


    Contributors:
    WEI LIHUA (author) / LI WEI (author) / XING XINLONG (author)

    Publication date :

    2024-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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