Aerial work platform control method and device and aerial work platform

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Aerial work platform control method and device and aerial work platform

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XIONG YIQUN / WANG AIPING / LU JINTIAN / ZHANG XIBO / HE FENFEN

The invention relates to the field of engineering machinery, and provides an aerial work platform control method and device and an aerial work platform. The method comprises the steps that the current lifting angle and the current lifting pressure of the aerial work platform are obtained; determining a target lifting height limit value of the aerial work platform from a plurality of preset lifting height limit values based on the current lifting angle and the current lifting pressure; when it is determined that the current lifting height of the aerial work platform reaches the target lifting height limit value, a lifting termination instruction is generated; wherein the lifting termination instruction is used for controlling the aerial work platform to stop lifting. Different lifting heights can be achieved according to the loading state of the aerial work platform, so that full utilization of the stroke of the lifting oil cylinder is achieved, waste of structural functions of the aerial work platform is avoided, and various different lifting height requirements can be met.

本发明涉及工程机械领域，提供一种高空作业平台控制方法、装置及高空作业平台，该方法包括：获取高空作业平台的当前举升角度以及当前举升压力；基于当前举升角度以及当前举升压力从预设的多个举升高度限值中确定高空作业平台的目标举升高度限值；确定高空作业平台的当前举升高度达到目标举升高度限值时，生成举升终止指令；其中，举升终止指令用于控制高空作业平台停止举升。本发明能够根据高空作业平台的载重状态实现不同的举升高度，从而实现了举升油缸的行程的充分利用，避免了高空作业平台结构功能的浪费，且能够满足多种不同的举升高度需求。

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Document information

Title :

Aerial work platform control method and device and aerial work platform

Additional title:

高空作业平台控制方法、装置及高空作业平台

Contributors:

XIONG YIQUN (author) / WANG AIPING (author) / LU JINTIAN (author) / ZHANG XIBO (author) / HE FENFEN (author)

Publication date :

2022-12-06

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / 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 / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein