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A platform for research: civil engineering, architecture and urbanism
Loader control method and system, loader, electronic equipment and storage medium
The invention provides a loader control method and system, a loader, electronic equipment and a storage medium, and belongs to the technical field of loaders. The control method comprises the steps that after the loader enters an obstacle clearing mode, the movable arm angle and the bucket angle of the loader are adjusted to the target movable arm angle and the target bucket angle respectively; acquiring hydraulic oil pressure of the loader; based on the target moving angle, the target bucket angle and the hydraulic oil pressure, the resistance borne by the bucket in the direction parallel to the road surface is determined; when the resistance is larger than the critical resistance, upward acting force perpendicular to the road surface is provided for the bucket, so that the resistance is reduced to be smaller than or equal to the critical resistance. The invention is used for overcoming the defects in the prior art that the output power of an engine is increased, the bucket is seriously abraded and the obstacle clearing function cannot achieve the expected effect due to the fact that the influence of factors such as gravel accumulation and road surface fluctuation on the resistance of the bucket in the horizontal direction of the road surface is not considered when the loader is used for clearing the obstacle on the road surface.
本发明提供一种装载机控制方法、系统、装载机、电子设备及存储介质，属于装载机技术领域，其中控制方法包括：在装载机进入清障模式后，分别调整装载机的动臂角度和铲斗角度至目标动臂角度和目标铲斗角度；获取装载机的液压油油压；基于目标动角度、目标铲斗角度和液压油油压，确定铲斗沿平行路面的方向所受的阻力；在阻力大于临界阻力时，为铲斗提供垂直于路面向上的作用力，以减小阻力至小于或等于临界阻力。本发明用以解决现有技术中在使用装载机进行路面清障时，因未考虑砂石积累、路面起伏等因素对铲斗沿路面水平方向上的阻力的影响，所造成的发动机的输出功率增加，铲斗磨损严重，以及清障功能达不到预期效果的缺陷。
Loader control method and system, loader, electronic equipment and storage medium
The invention provides a loader control method and system, a loader, electronic equipment and a storage medium, and belongs to the technical field of loaders. The control method comprises the steps that after the loader enters an obstacle clearing mode, the movable arm angle and the bucket angle of the loader are adjusted to the target movable arm angle and the target bucket angle respectively; acquiring hydraulic oil pressure of the loader; based on the target moving angle, the target bucket angle and the hydraulic oil pressure, the resistance borne by the bucket in the direction parallel to the road surface is determined; when the resistance is larger than the critical resistance, upward acting force perpendicular to the road surface is provided for the bucket, so that the resistance is reduced to be smaller than or equal to the critical resistance. The invention is used for overcoming the defects in the prior art that the output power of an engine is increased, the bucket is seriously abraded and the obstacle clearing function cannot achieve the expected effect due to the fact that the influence of factors such as gravel accumulation and road surface fluctuation on the resistance of the bucket in the horizontal direction of the road surface is not considered when the loader is used for clearing the obstacle on the road surface.
本发明提供一种装载机控制方法、系统、装载机、电子设备及存储介质，属于装载机技术领域，其中控制方法包括：在装载机进入清障模式后，分别调整装载机的动臂角度和铲斗角度至目标动臂角度和目标铲斗角度；获取装载机的液压油油压；基于目标动角度、目标铲斗角度和液压油油压，确定铲斗沿平行路面的方向所受的阻力；在阻力大于临界阻力时，为铲斗提供垂直于路面向上的作用力，以减小阻力至小于或等于临界阻力。本发明用以解决现有技术中在使用装载机进行路面清障时，因未考虑砂石积累、路面起伏等因素对铲斗沿路面水平方向上的阻力的影响，所造成的发动机的输出功率增加，铲斗磨损严重，以及清障功能达不到预期效果的缺陷。
Loader control method and system, loader, electronic equipment and storage medium
装载机控制方法、系统、装载机、电子设备及存储介质
ZHAO PIYANG (author) / GE WENTAO (author) / CUI XINYU (author) / YAN XIN (author) / LUO JIANHUA (author) / YUAN AIJIN (author)
2023-10-27
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
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