Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Excavator control method, main controller, electric rotary excavator and electronic equipment
The invention relates to the technical field of excavator control, and provides an excavator control method applied to an electric rotary excavator, a main controller, the electric rotary excavator and electronic equipment.The method comprises the steps that an action instruction is received, and when it is determined that an action indicated by the action instruction is a first target action, the first target action is determined based on the relation between a first opening degree and a first reference opening degree; the set required power of the main pump is adjusted according to the first target action and the power distributed to each single action in the first target action by the hydraulic rotary excavator with the same tonnage as the electric rotary excavator under the first reference opening degree, the actual required power of the main pump is obtained, and the actual required power of the main pump is obtained based on the actual required power and the second opening degree; and controlling the electric rotary excavator to execute the first target action. The method is used for overcoming the defects that in the prior art, due to the fact that the power distribution principle of a hydraulic rotary excavator is still adopted for power distribution of an electric rotary excavator, energy waste is caused, and an operator is prone to feeling uncoordinated with the speed of a working device.
本发明涉及挖掘机控制技术领域，提供一种应用于电回转挖掘机的挖掘机控制方法、主控制器、电回转挖掘机及电子设备，其中方法包括：接收动作指令，并在确定动作指令指示的动作为第一目标动作时，基于第一开度与第一基准开度的关系，以及在第一基准开度下与电回转挖掘机同吨位的液压回转挖掘机为第一目标动作中的每个单动作分配的功率，对主泵的设定需求功率进行调整，得到主泵的实际需求功率，基于实际需求功率和第二开度，控制电回转挖掘机执行第一目标动作。本发明用以解决现有技术中因仍采用液压回转挖掘机的功率分配原则为电回转挖掘机进行功率分配，所造成的能源浪费，且容易使操作人员对工作装置的速度存在不协调感的缺陷。
Excavator control method, main controller, electric rotary excavator and electronic equipment
The invention relates to the technical field of excavator control, and provides an excavator control method applied to an electric rotary excavator, a main controller, the electric rotary excavator and electronic equipment.The method comprises the steps that an action instruction is received, and when it is determined that an action indicated by the action instruction is a first target action, the first target action is determined based on the relation between a first opening degree and a first reference opening degree; the set required power of the main pump is adjusted according to the first target action and the power distributed to each single action in the first target action by the hydraulic rotary excavator with the same tonnage as the electric rotary excavator under the first reference opening degree, the actual required power of the main pump is obtained, and the actual required power of the main pump is obtained based on the actual required power and the second opening degree; and controlling the electric rotary excavator to execute the first target action. The method is used for overcoming the defects that in the prior art, due to the fact that the power distribution principle of a hydraulic rotary excavator is still adopted for power distribution of an electric rotary excavator, energy waste is caused, and an operator is prone to feeling uncoordinated with the speed of a working device.
本发明涉及挖掘机控制技术领域，提供一种应用于电回转挖掘机的挖掘机控制方法、主控制器、电回转挖掘机及电子设备，其中方法包括：接收动作指令，并在确定动作指令指示的动作为第一目标动作时，基于第一开度与第一基准开度的关系，以及在第一基准开度下与电回转挖掘机同吨位的液压回转挖掘机为第一目标动作中的每个单动作分配的功率，对主泵的设定需求功率进行调整，得到主泵的实际需求功率，基于实际需求功率和第二开度，控制电回转挖掘机执行第一目标动作。本发明用以解决现有技术中因仍采用液压回转挖掘机的功率分配原则为电回转挖掘机进行功率分配，所造成的能源浪费，且容易使操作人员对工作装置的速度存在不协调感的缺陷。
Excavator control method, main controller, electric rotary excavator and electronic equipment
挖掘机控制方法、主控制器、电回转挖掘机及电子设备
PAN ZHAOYANG (Autor:in) / ZHU WENYAO (Autor:in) / NIU HONGKE (Autor:in) / YAN XIN (Autor:in) / LUO JIANHUA (Autor:in) / YUAN AIJIN (Autor:in)
11.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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