Simulation analysis of optimal regulation and control of ventilation system based on 3D model

A real 3D model of mine ventilation system was built by VENTSIM 3D ventilation dynamic simulation system taking a coal mine as research object. On the basis of obtaining reliable basic ventilation parameters, an accurate simulation of optimal regulation and control scheme of the ventilation system was made. The actual measurement results are in good agreement with the simulation results, and error is very small, so it verified the reliability of optimal regulation and control scheme of ventilation system based on 3D model.