The invention relates to the technical field of engineering machinery control, in particular to a control method and device for engineering machinery and the engineering machinery. Comprising the steps that the real-time speed of the engineering machinery and the real-time rope length of a swing rope are obtained; determining a target deviation angle of the suspension arm within a preset duration after the engineering machinery stops; determining the number of target sliding pixel points of the hoisting object of the engineering machinery on the real-time image within a preset time length; determining a target image position of the hoisting object on the real-time image after the engineering machinery stops; determining a final target position of the hoisting object after the engineering machinery stops according to the target image position; the engineering machinery is controlled to stop working based on the operation stopping instruction, the deviation angle of the lifting arm within the preset duration is the target deviation angle after the engineering machinery stops, the lifting object is located at the final target position, the lifting arm and the lifting object of the engineering machinery can be accurately controlled, the safety of engineering machinery operation is improved, and the safety of engineering machinery operation is improved. And the working efficiency of the engineering machinery is effectively improved.
本申请涉及工程机械控制技术领域,尤其是一种用于工程机械的控制方法、控制装置及工程机械。包括:获取工程机械的实时速度和摆绳的实时绳长;确定在工程机械停止后吊臂在预设时长内的目标偏移角度;确定工程机械的吊装对象在预设时长内在实时图像上的目标滑移像素点数量;确定在工程机械停止后吊装对象在实时图像上的目标图像位置;根据目标图像位置确定吊装对象在工程机械停止后的最终目标位置;基于停止运行指令控制工程机械停止工作,且使得在工程机械停止后吊臂在预设时长内的偏移角度为目标偏移角度、吊装对象处于最终目标位置,能够精准地控制工程机械的吊臂和吊装对象,提高了工程机械作业的安全性,且有效提升了工程机械的工作效率。
Control method and control device for engineering machinery and engineering machinery
用于工程机械的控制方法、控制装置及工程机械
2024-12-03
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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