The embodiment of the invention provides an automatic rotation control method, device and system of engineering machinery, the engineering machinery and a storage medium, and belongs to the technical field of the engineering machinery. The engineering machinery comprises a rotation mechanism. The control method comprises the steps of converting a starting point rotation position angle theta 0 and an ending point rotation position angle theta t into 0 degree to 360 degrees; determining a first rotation angle theta and a first rotation direction of the rotation mechanism of the engineering machinery at least according to the angle range of the converted starting point rotation position angle theta 00 and the value relation between the converted ending point rotation position angle theta tt and the converted starting point rotation position angle theta 00; and controlling the rotation mechanism of the engineering machinery to rotate at the minimum angle at least according to the determined first rotation angle theta and the first rotation direction. According to the automatic rotation control method, device and system of the engineering machinery, the engineering machinery and the storage medium, the operation power consumption of the engineering machinery is reduced, the operation precision is improved, and the working efficiency and the intelligent level of automatic operation of the engineering machinery are also effectively improved.

    本发明实施例提供一种工程机械的自动回转控制方法、装置、系统、工程机械以及存储介质,属于工程机械技术领域。该工程机械包括回转机构,该控制方法包括:将起点回转位置角度θ0和终点回转位置角度θt转换为0°‑360°;至少根据所转换的起点回转位置角度θ00所处的角度范围,以及所转换的终点回转位置角度θtt和所转换的起点回转位置角度θ00之间的大小关系,确定所述工程机械的回转机构的第一回转角度θ和第一回转方向;至少根据所确定的第一回转角度θ和第一回转方向,控制所述工程机械的回转机构以最小角度回转。本发明降低工程机械运行功耗,提高了作业精度,也有效提升了工程机械自动运行的工作效率和智能化水平。


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    Title :

    Automatic rotation control method, device and system, engineering machinery and storage medium


    Additional title:

    自动回转控制方法、装置、系统、工程机械以及存储介质


    Contributors:
    LONG WENKUN (author) / LIN NENGFA (author) / HU MIN (author) / YU CHUANG (author)

    Publication date :

    2021-05-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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