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A platform for research: civil engineering, architecture and urbanism
High-precision positioning automatic control method and system
The invention discloses a high-precision positioning automatic control method and system. The method comprises the following steps: receiving a work task sent by a user side; acquiring historical data of the land leveler, and generating an equipment portrait of the land leveler according to the historical data; acquiring environmental data sensed by a sensing module based on the land leveler; generating a digital three-dimensional design reference model about the work task according to the equipment portrait and the environment data; acquiring the current position and motion posture of a mechanical scraper knife when the land leveler executes the work task; comparing the current position and motion posture of the mechanical scraper knife with the digital three-dimensional design reference model to obtain a comparison result, and sending the comparison result to the land leveler; and the land leveler automatically controls the current mechanical scraper knife according to the comparison result. Automatic fine leveling digital construction operation of the land leveler is achieved, meanwhile, the position and the movement posture of the mechanical scraper knife are monitored in real time and adjusted in time in the automatic operation process, the construction precision is greatly improved, and the construction quality is guaranteed.
本发明公开了一种高精度定位自动控制方法及系统，包括：接收用户端发送的工作任务；获取平地机的历史数据，根据历史数据生成平地机的设备画像；获取基于平地机的感知模块感知的环境数据；根据设备画像及环境数据生成关于工作任务的数字化三维设计基准模型；获取平地机在执行工作任务时，当前机械铲刀位置和运动姿态；将当前机械铲刀位置和运动姿态与数字化三维设计基准模型进行比较，得到比较结果并发送至平地机；平地机根据比较结果对当前机械铲刀进行自动控制。实现平地机自动精平数字化施工作业，同时在自动化作业过程中实时监测机械铲刀位置和运动姿态并进行及时调整，极大的提高了施工精度，保证了施工质量。
High-precision positioning automatic control method and system
The invention discloses a high-precision positioning automatic control method and system. The method comprises the following steps: receiving a work task sent by a user side; acquiring historical data of the land leveler, and generating an equipment portrait of the land leveler according to the historical data; acquiring environmental data sensed by a sensing module based on the land leveler; generating a digital three-dimensional design reference model about the work task according to the equipment portrait and the environment data; acquiring the current position and motion posture of a mechanical scraper knife when the land leveler executes the work task; comparing the current position and motion posture of the mechanical scraper knife with the digital three-dimensional design reference model to obtain a comparison result, and sending the comparison result to the land leveler; and the land leveler automatically controls the current mechanical scraper knife according to the comparison result. Automatic fine leveling digital construction operation of the land leveler is achieved, meanwhile, the position and the movement posture of the mechanical scraper knife are monitored in real time and adjusted in time in the automatic operation process, the construction precision is greatly improved, and the construction quality is guaranteed.
本发明公开了一种高精度定位自动控制方法及系统，包括：接收用户端发送的工作任务；获取平地机的历史数据，根据历史数据生成平地机的设备画像；获取基于平地机的感知模块感知的环境数据；根据设备画像及环境数据生成关于工作任务的数字化三维设计基准模型；获取平地机在执行工作任务时，当前机械铲刀位置和运动姿态；将当前机械铲刀位置和运动姿态与数字化三维设计基准模型进行比较，得到比较结果并发送至平地机；平地机根据比较结果对当前机械铲刀进行自动控制。实现平地机自动精平数字化施工作业，同时在自动化作业过程中实时监测机械铲刀位置和运动姿态并进行及时调整，极大的提高了施工精度，保证了施工质量。
High-precision positioning automatic control method and system
一种高精度定位自动控制方法及系统
WANG XIN (author) / YANG JING (author) / LI HUIHUI (author) / MENG DONGFENG (author) / KIM MIN (author) / CUI GAOHANG (author) / WANG YAN (author) / HUANG WEI (author) / HUA DONGLIANG (author)
2024-06-11
Patent
Electronic Resource
Chinese
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