Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for controlling work machine, work machine, control device, and storage medium
The invention discloses a control method of a working machine, the working machine, a control device and a storage medium, and the working machine comprises a hydraulic pump, a hydraulic motor and an engine. The control method comprises the steps that the current speed gear of an engine is obtained; according to the current speed gear, the flow of the hydraulic pump is adjusted so that constant flow control can be conducted on the hydraulic pump; under the condition that constant flow control is conducted on the hydraulic pump, the given displacement of the hydraulic motor is obtained; according to the preset displacement and the given displacement, the motor current value corresponding to the hydraulic motor is determined, and the preset displacement is determined based on the current speed gear; and adjusting the current corresponding to the hydraulic motor according to the motor current value so as to control the operation machine. The starting speed of the working machine can be improved.
本申请公开了一种作业机械的控制方法、作业机械、控制装置及存储介质，其中，作业机械包括液压泵、液压马达和发动机。该控制方法包括：获取发动机的当前速度档位；根据当前速度档位，调节液压泵的流量，以对液压泵进行恒流量控制；在对液压泵进行恒流量控制的情况下，获取液压马达的给定排量；根据预设排量和给定排量，确定液压马达对应的马达电流值，预设排量基于当前速度档位确定；以及根据马达电流值调节液压马达对应的电流，以控制作业机械。本申请可以提高作业机械的启动速度。
Method for controlling work machine, work machine, control device, and storage medium
The invention discloses a control method of a working machine, the working machine, a control device and a storage medium, and the working machine comprises a hydraulic pump, a hydraulic motor and an engine. The control method comprises the steps that the current speed gear of an engine is obtained; according to the current speed gear, the flow of the hydraulic pump is adjusted so that constant flow control can be conducted on the hydraulic pump; under the condition that constant flow control is conducted on the hydraulic pump, the given displacement of the hydraulic motor is obtained; according to the preset displacement and the given displacement, the motor current value corresponding to the hydraulic motor is determined, and the preset displacement is determined based on the current speed gear; and adjusting the current corresponding to the hydraulic motor according to the motor current value so as to control the operation machine. The starting speed of the working machine can be improved.
本申请公开了一种作业机械的控制方法、作业机械、控制装置及存储介质，其中，作业机械包括液压泵、液压马达和发动机。该控制方法包括：获取发动机的当前速度档位；根据当前速度档位，调节液压泵的流量，以对液压泵进行恒流量控制；在对液压泵进行恒流量控制的情况下，获取液压马达的给定排量；根据预设排量和给定排量，确定液压马达对应的马达电流值，预设排量基于当前速度档位确定；以及根据马达电流值调节液压马达对应的电流，以控制作业机械。本申请可以提高作业机械的启动速度。
Method for controlling work machine, work machine, control device, and storage medium
作业机械的控制方法、作业机械、控制装置及存储介质
CHEN ZHI (Autor:in) / BAI JING (Autor:in) / ZHANG LONG (Autor:in) / LIANG HENG (Autor:in) / LI YONGQIANG (Autor:in)
11.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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