Title of article :
Bi-Objective AntColonyOptimizationapproachtooptimizeproductionand
maintenancescheduling
Author/Authors :
A. Berrichi ، نويسنده , , F.Yalaoui، نويسنده , , L.Amodeo، نويسنده , , M.Mezghiche ، نويسنده ,
Issue Information :
ماهنامه با شماره پیاپی سال 2010
Abstract :
This paperpresentsanalgorithmbasedonAntColonyOptimizationparadigmtosolvethejoint
productionandmaintenanceschedulingproblem.Thisapproachisdevelopedtodealwiththemodel
previouslyproposedin [3] for theparallelmachinecase.Thismodelisformulatedaccordingtoabi-
objectiveapproachtofindtrade-offsolutionsbetweenbothobjectivesofproductionandmaintenance.
Reliabilitymodelsareusedtotakeintoaccountthemaintenanceaspect.Toimprovethequalityof
solutionsfoundinourpreviousstudy,analgorithmbasedonMulti-ObjectiveAntColonyOptimization
(MOACO)approachisdeveloped.Thegoalistosimultaneouslydeterminethebestassignmentof
productiontaskstomachinesaswellaspreventivemaintenance(PM)periodsoftheproductionsystem,
satisfyingatbestbothobjectivesofproductionandmaintenance.Theexperimentalresultsshowthat
the proposedmethodoutperformstwowell-knownMulti-ObjectiveGeneticAlgorithms(MOGAs):
SPEA 2andNSGAII.
Keywords :
Production scheduling , Preventive maintenance (PM) , Multi-objective optimization , reliability , Ant colony optimization
Journal title :
Computers and Operations Research
Journal title :
Computers and Operations Research
