6. ConclusionandfutureresearchThis

6. Conclusionandfutureresearch
This paperproposesahybridinventorypolicywithsplitdelivery
underregularandsurgedemand.Splitdeliveryconsidersthescenario
wherethereisasinglesupplierwhoreplenishesallordersbutthe
suppliercouldsplitthedeliveryoftheordersusingmultipleship-
ments.Thispaperidentifies aninventorymanagementpolicythat
minimizes costswhilemaintainingahighservicelevel.Thelevel
crossingtheoryisusedtoformulatethisproblemandcalculatethe
equilibriumequationsforthestationaryinventorylevelprobability
densityfunction(PDF)underagiveninventorypolicyfeaturedbythe
orderingpointsandorderquantitiesofbothordertypes.ATabu
search-basedheuristicsisdevelopedinordertoidentifysolutionsfor
this problem.NumericalexperimentsdemonstratethattheTabu
search finds highqualitysolutionsinashortertimethantheexplicit
enumeration.Numericalresultsgeneratedfromdifferentinstances
alsoshowthatproposedhybridinventorypolicywithsplitdelivery
couldoutperformhybridinventorypolicieswithstandarddeliveryby
saving3.5–42.1%oftotalcost.
The paperonlyconsidersasingle-itemsingle-locationinventory
system.Onefutureresearchdirectioncouldbetoextendthemodelto
a multiple-locationcase.Thepresentedmodelassumesthatitemsare
notperishable,thoughmanymedicineshave finite shelflifeinprac-
tice.Thishybridinventorymodelcouldbeextendedtoperishable
productswitha fixedorvariableshelflife.Theoptimizationapproach
reliesonTabusearchbasedheuristics.Therefore,anotherpotential
extensionisdevelopingexactsolutionalgorithmswhich find optimal
inventorypolicies.Insummary,thispapermakesacontributiontothe
inventorymanagementliteratureregardingtheresponsetotwotypes
of demandpatterns.Inpractice,themodelandsolutionapproach
presentedinthispapercanhelphealthcareprovidersorhumanitarian
logistics providersinmanagingtheir inventories.Theproposedhybrid

ผลลัพธ์ (ไทย) 1:

6. ConclusionandfutureresearchPaperproposesahybridinventorypolicywithsplitdelivery นี้underregularandsurgedemand Splitdeliveryconsidersthescenariowherethereisasinglesupplierwhoreplenishesallordersbutthesuppliercouldsplitthedeliveryoftheordersusingmultipleship-ยืน Thispaperidentifies aninventorymanagementpolicythatลด costswhilemaintainingahighservicelevel Thelevelcrossingtheoryisusedtoformulatethisproblemandcalculatetheequilibriumequationsforthestationaryinventorylevelprobabilityunderagiveninventorypolicyfeaturedbythe densityfunction (PDF)orderingpointsandorderquantitiesofbothordertypes ATabuค้นหา basedheuristicsisdevelopedinordertoidentifysolutionsforปัญหานี้ NumericalexperimentsdemonstratethattheTabuค้นหาพบ highqualitysolutionsinashortertimethantheexplicitแจงนับ Numericalresultsgeneratedfromdifferentinstancesalsoshowthatproposedhybridinventorypolicywithsplitdeliverycouldoutperformhybridinventorypolicieswithstandarddeliverybysaving3.5–42.1%oftotalcostPaperonlyconsidersasingle itemsingle locationinventoryระบบ Onefutureresearchdirectioncouldbetoextendthemodeltoมีหลาย-locationcase Thepresentedmodelassumesthatitemsarenotperishable, thoughmanymedicineshave จำกัด shelflifeinprac-ผ่าน Thishybridinventorymodelcouldbeextendedtoperishableproductswitha fixedorvariableshelflife TheoptimizationapproachreliesonTabusearchbasedheuristics.Therefore,anotherpotentialextensionisdevelopingexactsolutionalgorithmswhich ค้นหาที่ดีที่สุดinventorypolicies Insummary, thispapermakesacontributiontotheinventorymanagementliteratureregardingtheresponsetotwotypesของ demandpatterns Inpractice, themodelandsolutionapproachpresentedinthispapercanhelphealthcareprovidersorhumanitarianโลจิสติกส์ providersinmanagingtheir สินค้าคงเหลือ Theproposedhybrid

ผลลัพธ์ (ไทย) 2:

6. Conclusionandfutureresearch
นี้ aninventorymanagementpolicythat ย่อหน้า problem.NumericalexperimentsdemonstratethattheTabu ค้นหาพบ หลาย locationcase.Thepresentedmodelassumesthatitemsare notperishable, thoughmanymedicineshave จำกัด shelflifeinprac- tice.Thishybridinventorymodelcouldbeextendedtoperishable productswitha หา providersinmanagingtheir inventories.Theproposedhybrid

ผลลัพธ์ (ไทย) 3:

6 . conclusionandfutureresearchpaperproposesahybridinventorypolicywithsplitdelivery นี้splitdeliveryconsidersthescenario underregularandsurgedemand .wherethereisasinglesupplierwhoreplenishesallordersbutthesuppliercouldsplitthedeliveryoftheordersusingmultipleship -thispaperidentifies aninventorymanagementpolicythat ments .ช่วยลดระดับ costswhilemaintainingahighservicelevel .crossingtheoryisusedtoformulatethisproblemandcalculatetheequilibriumequationsforthestationaryinventorylevelprobabilitydensityfunction ( PDF ) underagiveninventorypolicyfeaturedbytheorderingpointsandorderquantitiesofbothordertypes.atabubasedheuristicsisdevelopedinordertoidentifysolutionsfor ค้นหาproblem.numericalexperimentsdemonstratethatthetabu นี้ค้นหาพบ highqualitysolutionsinashortertimethantheexplicitnumericalresultsgeneratedfromdifferentinstances การแจกแจงalsoshowthatproposedhybridinventorypolicywithsplitdeliverycouldoutperformhybridinventorypolicieswithstandarddeliverybysaving3.5 – oftotalcost สถ .การ locationinventory itemsingle paperonlyconsidersasingleระบบ onefutureresearchdirectioncouldbetoextendthemodeltoเป็น multiple-locationcase.thepresentedmodelassumesthatitemsarenotperishable thoughmanymedicineshave , shelflifeinprac - จำกัดthishybridinventorymodelcouldbeextendedtoperishable ไทซ์ .productswitha theoptimizationapproach fixedorvariableshelflife .reliesontabusearchbasedheuristics ดังนั้น anotherpotentialextensionisdevelopingexactsolutionalgorithmswhich หาที่เหมาะสมinventorypolicies ต่าง thispapermakesacontributiontothe .inventorymanagementliteratureregardingtheresponsetotwotypesของ demandpatterns โดย themodelandsolutionapproachpresentedinthispapercanhelphealthcareprovidersorhumanitarianprovidersinmanagingtheir theproposedhybrid การขนส่งพัสดุ