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자동창고시스템의 성능평가를 위한 M/G/1 대기모형

Title
자동창고시스템의 성능평가를 위한 M/G/1 대기모형
Other Titles
M/G/1 Queueing Model for the Performance Estimation of AS/RS
Author
허선
Issue Date
2000-04
Publisher
한국경영과학회
Citation
한국경영과학회 2000년 학술대회논문집, v. 1, page. 253-256
Abstract
In general,Automated Storage/Retrieval Systems (AS/RS) have racks of equal sized cells to utilize the concept of unit-load. Most of the techniques for the performance estimation of a unitᅳload AS/RS are a static model or computer simulation. Especially, their models were developed under assumption that the Storage/Retrieval (S/R) machine performs only single command (SC) or dual command (DC), In reality, depending on the operating policy and the status of the system at a particular time, the S/R machine performs a SC or a DC, or becomes a idle. In order to resolve these weak points, we propose a stochastic model for the performance estimation of un it'load AS /RS by using a single-server queueing model. Expected numbers of waiting storage and retrieval commands are found
URI
https://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE00313620https://repository.hanyang.ac.kr/handle/20.500.11754/161778
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > INDUSTRIAL AND MANAGEMENT ENGINEERING(산업경영공학과) > Articles
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