이중명령 자동창고의 대기행렬에 관한 연구 = A study on the Waiting Line in the Automated Storage/ Retrieval System with Dual Command Policy

다국어 초록 (Multilingual Abstract)

Due to the complexity and stochastic nature of automated warehousing system, items are usually queued up at I/O point. We introduce a storage/retrieval policy：dual-command. We present quick approximations to queueing phenomena under these policies.
It is assumed that the storage and retrieval arrival pattern follow the same poisson process. We also assumed that storage queue and retrieval queue being operated separately. The approximation attempts are performed under the proposed storage/retrieval policies after we derive S/R machine travel time distributions.

참고문헌 (Reference)

1 "Warehouse design with storage policy considerations" 22 (22): 809-821, 1984.

2 "Warehouse design optimization" 21 : 285-294, 1985.

3 "Travel-time models for automated Storage/Retrieval systems" 16 (16): 329-338, 1984

4 "Systematic queues served in the cyclic order" no.3 : 1985-, pp.139-144

5 "Storage-retrieval interleaving automatic warehousing systems" 23 (23): 1977-, pp.935-945

6 "Stochastic decompositions in the M/G/1 queue with generalized vacations" 33 (33): 1985-, pp.139-144

7 "Results of modeling automated warehouse system" pp.28-90 : 1981-, d.s

8 "Queueing systems with vacations-A survey" no.1 : 1986-, pp29-66

9 "Poisson arrivals see time average" 30 : 223-231, 1982.

10 "Optimal storage assignment in automatic warehousing systems" 22 (22): 1976-, pp.629-638

11 "Multiqueue systems with nonexhaustive cyclic service" no.3 : 1979-, pp.671-698

12 "A micro computer-based optimization model for the design of automated warehouse" 23 (23): 1985-, pp.825-839