Complex sentence: For more sophisticated simulations Discrete Event Simulation (DES) is used with the advantages to simulate dynamics in the production system, orgin from variation in production cycle times, machine set-ups, breaks, breakdowns and small stoppages.
Split into simpler sentences: For more sophisticated simulations Discrete Event Simulation (DES) is used with the advantages to simulate dynamics in the production system. A production system is very much dynamic depending on variations manufacturing processes, a assambly times, machine set-ups, breaks, breakdowns and small stoppages.