The invention provides a control method and device for automatic leveling of an aerial work platform, the platform and a medium. The method comprises the steps that after the aerial work platform is started, the platform angle is obtained; within a first preset duration, determining a first automatic leveling current of the proportional valve according to the platform angle and the first automatic leveling control curve; within a second preset duration after the first preset duration, an angle change value is determined according to the current moment and the second preset duration, and a second automatic leveling current of the proportional valve is determined according to the platform angle, the angle change value and the first automatic leveling control curve; and after a second preset duration, according to the platform angle and a second automatic leveling control curve, a third automatic leveling current of the proportional valve is determined, automatic leveling of reference to zero offset is carried out, and the second automatic leveling control curve is obtained by moving the longitudinal axis of the first automatic leveling control curve leftwards/rightwards. According to the method, the leveling stability and the leveling effect of the aerial work platform are improved.
本申请提供一种高空作业平台自动调平的控制方法、设备、平台及介质。该方法包括:高空作业平台启动后,获取平台角度;在第一预设时长内,根据平台角度以及第一自动调平控制曲线确定比例阀的第一自动调平电流;在第一预设时长后的第二预设时长内,根据当前时刻以及第二预设时长确定角度变化值,根据平台角度、角度变化值及第一自动调平控制曲线,确定比例阀的第二自动调平电流;在第二预设时长之后,根据平台角度以及第二自动调平控制曲线,确定比例阀的第三自动调平电流并进行基准向零点偏移的自动调平,第二自动调平控制曲线是第一自动调平控制曲线的纵轴左移/右移得到的。本申请的方法,提高了高空作业平台调平的平稳性以及调平效果。
Control method and equipment for automatic leveling of aerial work platform, platform and medium
高空作业平台自动调平的控制方法、设备、平台及介质
2025-05-02
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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