대기 부하량에 제한이 있는 M/G/1 시스템의 근사법
- Title
- 대기 부하량에 제한이 있는 M/G/1 시스템의 근사법
- Author
- 허선
- Issue Date
- 2003-05
- Publisher
- 대한산업공학회
- Citation
- 대한산업공학회 춘계공동학술대회 논문집, page. 248-252
- Abstract
- In this paper, we propose an approximation
of the M/G/1 system with finite workload
capacity, where customers whose admission to
the system would increase the workload beyond
a prespecified finite capacity limit are not
accepted. Our approximation method is based on
the idea that the service time of a customer in
the M/G/1 system can be approximated as the
sum of service times of a batch of customers in
the MX/d/1 system where the service time is
deterministic and very small. That is, the original
service time is discretized and approximated by
the batch size. We exemplified our method by
obtaining the average workload of the M/M/1
system by means of the MX/d/1 system, where
the batch size is geometric. In addition, the
approximate blocking probabilities of the M/M/1
and M/Ek/1 system with finite workload
capacities are sought. The proposed method turns
out to give a good approximation, which is
compared with a simulation.
- URI
- http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE01966206?https://repository.hanyang.ac.kr/handle/20.500.11754/155742
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > INDUSTRIAL AND MANAGEMENT ENGINEERING(산업경영공학과) > Articles
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