Digital twinning-based digging and anchoring all-in-one machine real-time state mapping method

Abstract

The invention belongs to the technical field of digital twinning of digging and anchoring all-in-one machines, and discloses a real-time state mapping method of a digging and anchoring all-in-one machine based on digital twinning, which realizes a real-time state mapping process of the digging and anchoring all-in-one machine fusing a service environment by receiving relevant data of an actual digging and anchoring all-in-one machine and combining the digital twinning technology. Firstly, working state information of the digging and anchoring all-in-one machine is transmitted in real time through a data virtual-real mapping technology; then carrying out motion real-time simulation based on a geometric and kinematic model library construction method; simulation of behaviors such as lifting, feeding and excavating of the digging and anchoring integrated machine is built through a finite-state machine; a service environment mapping process is realized in combination with rapid Boolean operation; and finally analyzing and diagnosing the data based on an artificial intelligence method. And real-time state mapping of the digging and anchoring all-in-one machine is completed. According to the method, based on synchronous mapping and real-time interaction of physical equipment and virtual equipment, remote real-time state mapping transmission and operation process real-time online monitoring of the driving and anchoring all-in-one machine fusing the service environment can be realized.

Description

Technical field [0001] The present invention belongs to the field of digital twin technology of the irradiation anchor, and more particularly to a real-time state mapping method based on digital twinning irradiation. Background technique [0002] The anchor allocitus is an excavation, anchoring device that is used for quick excavation of the coal mine roadway. Each of the traditional coal mine is excavated, and the irradic integral machine can achieve both the same device simultaneously and anchors. In recent years, with the improvement of roadway, the equipment requirements are improved, and the research and development and application of the excavation anchor machine is gradually in-depth. However, currently, the research and development of the irradiation anchor machine is mainly focused on the optimization of equipment design and manufacturing, and the accurate monitoring of construction operations and geological environments in the equipment operation and maintenance phase i...

AI Technical Summary

Problems solved by technology

However, at present, the research and development of the all-in-one machine for digging and bolting is mainly focused on the optimization of equipment design and manufacturing and the optimization of process flow, and the problems of accurate monitoring of construction operation status and geological environment and real-time maintenance in the equipment operation and maintenance stage cannot be effectively solved.

The main problems are: (1) It is difficult to collect the information of mobile units in real time during the production operation; (2) It is difficult to quickly analyze the large amount of collected data, resulting in data waste; (3) There is no effective information communication between equipment and people

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