(TN) 운용방침이 적용되는 조정가능한 M/G/1 대기모형 분석

• 영문명: Analysis of a Controllable M/G/1 Queueing Model Operating under the (TN) Policy
• 발행기관: 한국산업경영시스템학회
• 저자명: 이한교(Hahn-Kyou Rhee)
• 간행물 정보: 『산업경영시스템학회지』제37권 제1호, 96~103쪽, 전체 7쪽
• 주제분류: 경제경영 > 경영학
• 파일형태: PDF
• 발행일자: 2014.03.31

영문 초록

A steady-state controllable M/G/1 queueing model operating under the (TN) policy is considered where the (TN) policy is defined as the next busy period will be initiated either after T time units elapsed from the end of the previous busy period if at least one customer arrives at the system during that time period, or the time instant when Nth customer arrives at the system after T time units elapsed without customers' arrivals during that time period. After deriving the necessary system characteristics such as the expected number of customers in the system, the expected length of busy period and so on, the total expected cost function per unit time in the system operation is constructed to determine the optimal operating policy. To do so, the cost elements associated with such system characteristics including the customers' waiting cost in the system and the server's removal and activating cost are defined. Then, the optimal values of the decision variables included in the operating policies are determined by minimizing the total expected cost function per unit time to operate the system under consideration.

목차

Abstract

1. 서론

2. 연구 목적

3. 대기모형의 정의

4. 시스템 특성치 유도

5. 시스템 운용에 따른 단위시간당 기대되는 총비용함수 구축

6. 최적 (TN) 운용방침의 결정

7. 결론

References

키워드

M/G/1 queueing model System characteristics Optimal operating policy