지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
In this paper, we consider a system working at both primary service and secondary service. A server can switch between the primary service and the secondary service or it can be assigned to secondary service as a dedicated server. A service policy is characterized by the number of servers dedicated to the secondary service and a rule for switching the remaining servers between two services. The primary service system is modelled as a Markovian queueing system and the throughput is a function of the number of servers, buffer capacity, and service policy. And the secondary service system has a service level requirement strategically determined to perform the service assigned. There is a revenue obtained from throughput and costs due to servers and buffers. We study the problem of simultaneously determining the optimal total number of servers, buffers, and service policy to maximize profit of the system subject to both an expected customer waiting time constraint of the primary service and a service level constraint of the secondary service and develop an algorithm which can be successfully applied with the small number of computations.
목차
Abstract
1. 서론
2. 최적화모형
3. 최적화해법
4. 수치 예
5. 결론
참고문헌
참고문헌 (12)
참고문헌 신청
1. [학술지(정기간행물)] - Behret H / 2009 / Performance Analysis of A Hybrid System under Quality Impact of Returns / Computers and Industrial Engineering 56 : 507 ~ 520
2. [학술지(정기간행물)] - Berman, O / 2004 / A Queueing Control Model for Retail Services Having Back Rooms Operations and Crossed Trained Workers / Computers and Operations Research 31 : 201 ~ 222
3. [학술지(정기간행물)] - Berman, O. / 2005 / Optimal Management of Cross-trained Workers in Service with Negligible Switching Costs / European Journal of Operational Research 167 : 349 ~ 369
4. [단행본] - Buzacott, J.A / 1993 / Stochastic Models of Manufacturing Systems / Prentice Hall
5. [학술지(정기간행물)] - Fox, B. / 1966 / Discrete Optimization via Marginal Analysis / Management science 13 : 210 ~ 216
2. [학술지(정기간행물)] - Berman, O / 2004 / A Queueing Control Model for Retail Services Having Back Rooms Operations and Crossed Trained Workers / Computers and Operations Research 31 : 201 ~ 222
3. [학술지(정기간행물)] - Berman, O. / 2005 / Optimal Management of Cross-trained Workers in Service with Negligible Switching Costs / European Journal of Operational Research 167 : 349 ~ 369
4. [단행본] - Buzacott, J.A / 1993 / Stochastic Models of Manufacturing Systems / Prentice Hall
5. [학술지(정기간행물)] - Fox, B. / 1966 / Discrete Optimization via Marginal Analysis / Management science 13 : 210 ~ 216
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UCI(KEPA) : I410-ECN-0101-2013-325-001116704