Based on the characteristics of open-pit transportation network，digging shovel position to dispatch the truck in the transportation network operation，the implementation of trajectory tracking strategy，the design ofthe intelligent simulation and real-time control system，the embedded dynamic correction closed-loop feedback control law，USES the model predictive control，set up the simulator has more processing technology，with amodeling language UML，USE CASE modeling and the system optimization process，with specific design code，asimulation model to improve system reliability. Ｒeally do simulation experiment on different actual status，throughanalyzing the experimental results show that intelligent simulation and real-time control scheduling open-pit transportation network，improve the production efficiency.