摘要
利用排队理论,建立了一个到达率递增、服务率不变、服务台数量递减的变参数随机服务系统最优设计模型。给出了满足投资有限,在一定时期内设备使用率和用户服务质量满足给定的要求,使用寿命达到设计的服务系统最优设计方案。
A model of optimal design for random service systems with variable parameters which have increasing arrival rate, constant service rate and decreasing service number is established in this paper, with use of queuing theory. The optimal design project has been shown, which satisfy the conditions that the investment is limited, the rate of equipments employed and the service quality achieves the (given) requirement and the system will run for its service life designed.
出处
《模糊系统与数学》
CSCD
2004年第2期115-120,共6页
Fuzzy Systems and Mathematics
基金
国家自然科学基金资助项目(19875083)
关键词
最优设计
服务系统
排队论
Optimal Design
Service System
Queuing Theory
