Modeling and solving framework for tactical maintenance planning problems with health index considerations

Ernest Foussard, Margaux Nattaf, Marie-Laure Espinouse, Grégory Mounié

Abstract: Highlights•We study tactical maintenance planning on a multi-component machine.•The machine condition is tracked with a deterministic health index indicator.•In addition of classical cost objective, we introduce a resource consumption objective involving the health index.•We show that the problem is strongly NP-hard and solve it using MILP.•Two bi-criteria matheuristics are defined allowing to identify relevant Pareto-optimal solutions.