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研究一个由两个服务器串联而成的排队网络 .每个服务器拥有其自己的到达顾客群 ,到达顾客可以被接收或被拒绝进入系统 .假设这个系统每接收一个顾客收到一个固定的收益 ,同时为系统中的每个顾客每单位时间付一笔占位费 .控制目标是根据系统的状态动态地确定最优准入策略以保证系统平均利润最大 .这个控制模型可以应用在通讯系统的流量控制、Job shop及交通控制中 .本文提出一模糊控制新方法解决这个问题 .
To study a queuing network composed of two servers in series, each server has its own arriving customer group, and arriving customers can be accepted or denied access to the system. Suppose the system receives a fixed income for each customer received, meanwhile For each customer in the system to pay a placeholder fee per unit time.The control objective is to dynamically determine the optimal admission strategy according to the state of the system to ensure that the average profit of the system maximum.This control model can be applied in the communication system flow control , Job shop and traffic control.This paper presents a new fuzzy control method to solve this problem.