Fig. 4: Testing scenarios generation through virtual-real interactions.
From: Autonomous mining through cooperative driving and operations enabled by parallel intelligence

A–G Virtual entities in the mine meta-universe. Three essential types of models are involved in the mine meta-universe, including sensor models (A–C, virtual sensor observations), mining vehicle models (D), and the mine model (E–G, the overview and details of the mine model). H One complete transportation process with interactions between the simulation and the real world. I Ultra-real-time simulation. J Basic functional tests in the virtual mine. K Illumination simulation and weather simulation.