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A platform for research: civil engineering, architecture and urbanism
Control method and control device for excavator, processor and excavator
The embodiment of the invention provides a control method and device for an excavator, a processor and the excavator, and belongs to the field of engineering machinery. The excavator comprises a control mechanism, a bucket rod and a bucket rod adduction electromagnetic valve. The control method for the excavator comprises the steps that pilot pressure of the control mechanism and bucket rod large cavity oil inlet pressure of the bucket rod are obtained; target action types of the excavator are determined according to the pilot pressure and the bucket rod large cavity oil inlet pressure, and the target action types comprise the far-end flat ground action and the non-far-end flat ground action; determining a target control current of the bucket rod adduction solenoid valve according to the target action type and the pilot pressure; and the bucket rod adduction electromagnetic valve is controlled to work according to the target control current. The embodiment of the invention can optimize the leveling performance of the excavator.
本发明实施例提供一种用于挖掘机的控制方法及控制装置、处理器及挖掘机，属于工程机械领域。挖掘机包括操纵机构、斗杆以及斗杆内收电磁阀，用于挖掘机的控制方法包括：获取操纵机构的先导压力和斗杆的斗杆大腔进油压力；根据先导压力和斗杆大腔进油压力确定挖掘机的目标动作类型，其中，目标动作类型包括远端平地动作和非远端平地动作；根据目标动作类型和先导压力确定斗杆内收电磁阀的目标控制电流；根据目标控制电流控制斗杆内收电磁阀工作。本发明实施例可以优化挖掘机的平地性能。
Control method and control device for excavator, processor and excavator
The embodiment of the invention provides a control method and device for an excavator, a processor and the excavator, and belongs to the field of engineering machinery. The excavator comprises a control mechanism, a bucket rod and a bucket rod adduction electromagnetic valve. The control method for the excavator comprises the steps that pilot pressure of the control mechanism and bucket rod large cavity oil inlet pressure of the bucket rod are obtained; target action types of the excavator are determined according to the pilot pressure and the bucket rod large cavity oil inlet pressure, and the target action types comprise the far-end flat ground action and the non-far-end flat ground action; determining a target control current of the bucket rod adduction solenoid valve according to the target action type and the pilot pressure; and the bucket rod adduction electromagnetic valve is controlled to work according to the target control current. The embodiment of the invention can optimize the leveling performance of the excavator.
本发明实施例提供一种用于挖掘机的控制方法及控制装置、处理器及挖掘机，属于工程机械领域。挖掘机包括操纵机构、斗杆以及斗杆内收电磁阀，用于挖掘机的控制方法包括：获取操纵机构的先导压力和斗杆的斗杆大腔进油压力；根据先导压力和斗杆大腔进油压力确定挖掘机的目标动作类型，其中，目标动作类型包括远端平地动作和非远端平地动作；根据目标动作类型和先导压力确定斗杆内收电磁阀的目标控制电流；根据目标控制电流控制斗杆内收电磁阀工作。本发明实施例可以优化挖掘机的平地性能。
Control method and control device for excavator, processor and excavator
用于挖掘机的控制方法及控制装置、处理器及挖掘机
DI XIANG (author) / QIN YONG (author) / ZHANG JINGLING (author) / YUE BAOGEN (author) / TANG GUODONG (author) / SHENG MINGZHEN (author)
2023-12-29
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
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