Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multi-working-condition walking control method and system for excavator and excavator
The invention relates to the technical field of excavators, and provides an excavator multi-working-condition walking control method and system and an excavator. The method comprises the steps that the rotating speed of a walking motor of the excavator is detected in real time; when it is determined that the driving mode of the excavator is the automatic mode, the current adaptive working condition mode is determined according to the rotating speed, detected in real time, of the walking motor; and the displacement of a walking motor of the excavator and the rotating speed of an engine are adjusted according to the currently-matched working condition mode. The adaptive working condition mode in the automatic mode is determined according to the rotating speed, detected in real time, of the walking motor, the displacement of the walking motor and the rotating speed of the engine are automatically adjusted so as to adapt to different working conditions, when the working conditions change, the walking speed can be adaptively adjusted, and the adaptive capacity is high.
本发明涉及挖掘机技术领域，提供一种挖掘机多工况行走控制方法、系统及挖掘机。所述方法包括：实时检测挖掘机的行走马达的转速；在确定挖掘机的行驶模式为自动模式时，根据实时检测的行走马达的转速确定当前适配的工况模式；根据当前适配的工况模式对挖掘机的行走马达的排量和发动机的转速进行调整。本发明根据实时检测的行走马达的转速确定自动模式下适配的工况模式，对行走马达的排量和发动机的转速进行自动调整，以适配不同的工况，当工况发生变化时能够自适应调整行走速度，自适应能力强。
Multi-working-condition walking control method and system for excavator and excavator
The invention relates to the technical field of excavators, and provides an excavator multi-working-condition walking control method and system and an excavator. The method comprises the steps that the rotating speed of a walking motor of the excavator is detected in real time; when it is determined that the driving mode of the excavator is the automatic mode, the current adaptive working condition mode is determined according to the rotating speed, detected in real time, of the walking motor; and the displacement of a walking motor of the excavator and the rotating speed of an engine are adjusted according to the currently-matched working condition mode. The adaptive working condition mode in the automatic mode is determined according to the rotating speed, detected in real time, of the walking motor, the displacement of the walking motor and the rotating speed of the engine are automatically adjusted so as to adapt to different working conditions, when the working conditions change, the walking speed can be adaptively adjusted, and the adaptive capacity is high.
本发明涉及挖掘机技术领域，提供一种挖掘机多工况行走控制方法、系统及挖掘机。所述方法包括：实时检测挖掘机的行走马达的转速；在确定挖掘机的行驶模式为自动模式时，根据实时检测的行走马达的转速确定当前适配的工况模式；根据当前适配的工况模式对挖掘机的行走马达的排量和发动机的转速进行调整。本发明根据实时检测的行走马达的转速确定自动模式下适配的工况模式，对行走马达的排量和发动机的转速进行自动调整，以适配不同的工况，当工况发生变化时能够自适应调整行走速度，自适应能力强。
Multi-working-condition walking control method and system for excavator and excavator
挖掘机多工况行走控制方法、系统及挖掘机
GONG YONGHUI (Autor:in) / ZHANG LEI (Autor:in) / SHI WEISI (Autor:in) / HU ZHONGQUAN (Autor:in)
04.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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