Search Results - subject:"batch service queue"

Travel Time Estimation and Order Barching in a 2-Block Warehouse

Le-Duc, Le-Duc, T.; de Koster, de Koster, M.B.M. - Erasmus Research Institute of Management (ERIM), … - 2004

The order batching problem (OBP) is the problem of determining the number of orders to be picked together in one picking tour. Although various objectives may arise in practice, minimizing the average throughput time of a random order is a common concern. In this paper, we consider the OBP for a...

Persistent link: https://www.econbiz.de/10010731391

Travel Time Estimation and Order Barching in a 2-Block Warehouse

Le-Duc, T.; Koster, M.B.M. de - Erasmus Research Institute of Management (ERIM), ERIM … - 2004

, optimalisering Free keywords Keywords Logistics, Warehousing, Order Picking, Order Batching, Batch service queue 1 … can then be modeled as the compound-Poisson arrivals with batch service queue. For this type of queues, it is still …

Persistent link: https://www.econbiz.de/10005288353

Determining The Optimal Order Picking Batch Size In Single Aisle Warehouses

Le-Duc, T.; Koster, M.B.M. de - Erasmus Research Institute of Management (ERIM), ERIM … - 2002

This work aims at investigating the influence of picking batch size to average time in system of orders in a one-aisle warehouse under the assumption that order arrivals follow a Poisson process and items are uniformly distributed over the aisle's length. We model this problem as an M/G[k]/1...

Persistent link: https://www.econbiz.de/10005450970

Determining The Optimal Order Picking Batch Size In Single Aisle Warehouses

Le-Duc, Le-Duc, T.; de Koster, de Koster, M.B.M. - Erasmus Research Institute of Management (ERIM), … - 2002

Persistent link: https://www.econbiz.de/10010837681

Optimal control of batch service queues with finite service capacity and linear holding costs

Aalto, Samuli - In: Mathematical Methods of Operations Research 51 (2000) 2, pp. 263-285

We consider the optimal control problem of certain batch service queueing systems with compound Poisson arrivals and linear holding costs. The control problem involves the determination of the epochs at which the service is initiated as well as the sizes of the batches served. The service times...

Persistent link: https://www.econbiz.de/10010950139

Optimal control of batch service queues with finite service capacity and linear holding costs

Aalto, Samuli - In: Computational Statistics 51 (2000) 2, pp. 263-285

Persistent link: https://www.econbiz.de/10010759347

Optimal control of batch service queues with compound Poisson arrivals and finite service capacity

Aalto, Samuli - In: Mathematical Methods of Operations Research 48 (1998) 3, pp. 317-335

We consider the optimal control problem of an M <Superscript> X </Superscript>/G(Q)/1 batch service queueing system with Q∞. So, we assume that customers arrive according to a compound Poisson process and are served in batches not greater than the finite service capacity Q. The control problem involves the determination...</superscript>

Persistent link: https://www.econbiz.de/10010999760

Optimal control of batch service queues with compound Poisson arrivals and finite service capacity

Aalto, Samuli - In: Computational Statistics 48 (1998) 3, pp. 317-335

We consider the optimal control problem of an M X /G(Q)/1 batch service queueing system with Q∞. So, we assume that customers arrive according to a compound Poisson process and are served in batches not greater than the finite service capacity Q. The control problem involves the determination...

Persistent link: https://www.econbiz.de/10010759355