Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Soondo Hong"'
Publikováno v:
IEEE Access, Vol 11, Pp 113437-113449 (2023)
A handshake operation can mitigate workload imbalance and interference between twin transporters in a material handling system. Terminal operators in a rail-based automated container terminal can employ the handshake operation to twin overhead shuttl
Externí odkaz:
https://doaj.org/article/243798a988e4445498e59cc72dcbe92c
Publikováno v:
IEEE Access, Vol 10, Pp 44159-44169 (2022)
This study introduces an order-assorting system (OAS) in a distribution center. The system supports assortments with worker-following carts. The workers and worker-following carts move during an order-assortment operation before which the binning ope
Externí odkaz:
https://doaj.org/article/c1c84651b3e745bbba7f892c1a378c59
Autor:
Youngjoo Kim, Soondo Hong
Publikováno v:
IEEE Access, Vol 8, Pp 106059-106070 (2020)
Cooperation between pickers occurs when many picking assignments are needed to fill large orders. This study discusses two strategies for use in zone picking systems with pick-to-light (PTL) technology: along-a-line collaboration, i.e., collaboration
Externí odkaz:
https://doaj.org/article/42420c7a4f1640a7938349f033c8f70b
Publikováno v:
IEEE Access, Vol 8, Pp 156362-156377 (2020)
This study proposes a job scheduling model and its heuristics for an automated container terminal with an overhead shuttle crane (OS) to reduce the total tardiness time of flatcars and external trucks by considering the separation of each job into a
Externí odkaz:
https://doaj.org/article/179d65900d44408a9725c9fead83c7e0
Publikováno v:
Journal of Society of Korea Industrial and Systems Engineering. 46:68-75
Publikováno v:
Journal of the Korean Institute of Industrial Engineers. 48:477-485
Publikováno v:
Korean Logistics Research Association. 32:1-10
Publikováno v:
2022 Winter Simulation Conference (WSC).
Autor:
Jeonghwan Kim, Soondo Hong
Publikováno v:
Journal of the Operational Research Society. 73:1155-1166
We propose a storage location assignment (SLA) model that considers workload balance and recirculation reduction under a storage space restriction. The SLA model balances the weighted sum of the nu...