A high-performancemaintenance strategy for stochastic selectivemaintenance

摘要

Selective maintenance is often applied in many industrial environments where maintenance is performed between sequencemissions.When the mission time is stochastic and there aremultiplemaintenance workerswith different capacities, the system reliability of the nextwork mission can bemaximized by using a stochastic model under the constraint of the limit maintenance time. The optimal maintenance strategy is obtained with an optimization algorithm. A simulation was performed to verify the validity and feasibility of the proposed model.