Research on Open-pit Mine Virtual Environment Construction and Working Vehicle Modeling Simulation Based on PreScan

Unmanned driving is the core and difficulty in realizing the intelligent and unmanned mining. For the urban block environment, there are already many available simulation systems that can meet the needs of authenticity and accuracy of urban block buildings simulation. But for the mining area environment, there is no simulation software that can provide matching scenario construction and vehicle modeling. The purpose of this article is to verify the unmanned driving algorithm of mining vehicle in the simulation system before it is used on the actual mining truck. Mining vehicle models and simulated driving environment of the open-pit mine area is built in this article. A more realistic solution for setting up a mining scenario and mining vehicle model simulation system is also provided. Through the content of this paper, the construction of unmanned driving simulation environment and the modeling and simulation of operating vehicles in open-pit mining area are realized.