Maintenance, Repair, and Overhaul (MRO) is a crucial sector in the remanufacturing industry and scheduling of MRO processes is significantly different from conventional manufacturing processes.In this study, we adopted a swarm intelligent algorithm, Ant Colony michael harris ii headband Optimization (ACO), to solve the scheduling optimization of MRO processes with two business objectives: minimizing the total scheduling time (make-span) and total tardiness of all jobs.The algorithm also has the dynamic scheduling capability which can help 2005 buick century starter the scheduler to cope with the changes in the shop floor which frequently occur in the MRO processes.Results from the developed algorithm have shown its better solution in comparison to commercial scheduling software.
The dependency of the algorithm’s performance on tuning parameters has been investigated and an approach to shorten the convergence time of the algorithm is emerging.