Optimization of scheduled maintenance operations for complex industrial systems

Preventive maintenance programs are a critical topic for operators of complex systems as they canadversely affect customer safety and their satisfaction in the short to medium term. The challengeis to make optimal decisions that do not harm the safety of users of the systems while preservingmaximum continuity of service over a given horizon. At the scale of a complex system or a systemof systems, the development of a maintenance program is not a simple task and its optimality canonly be evaluated through dedicated analysis tools and simulation methods