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arXiv 2503.04448math.PR
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具有非均匀批量到达的圆形轮询系统

Polling on a circle with non-uniform batch arrivals

Tim Engels, Ivo Adan, Onno Boxma, Jacques Resing

AI总结:

本文研究了圆形上具有非均匀批量到达的轮询系统,分析了全局门控和穷尽式两种服务策略下顾客批量的经历延迟,分别通过Laplace-Stieltjes变换和均值分析算法进行评估,并精确推导了轻负载与重负载极限。

摘要:

在本文中,我们分析了一个圆形上的轮询系统。随机的顾客批量到达一个圆,其中每个顾客独立地根据一般分布获得一个位置。单个服务器在圆上循环移动以服务所有顾客。我们分析了两种服务策略下批量的经历延迟:全局门控和穷尽式。在前一种策略下,找到了经历延迟的 Laplace-Stieltjes 变换。对于后一种策略,我们提出了一种均值分析,从而得到一种用于评估平均经历延迟的算法方法。针对系统性能,精确推导了轻负载和重负载极限。

英文摘要:

In this paper, we analyze a polling system on a circle with. Random batches of customers arrive at a circle, where each customer, independently, obtains a location according to a general distribution. A single server cyclically travels over the circle to serve all customers. We analyze the experienced delay of batches for two service policies: globally gated and exhaustive. The Laplace-Stieltjes transform of the experienced delay is found under the former policy. For the latter policy, we propose a mean-value analysis, resulting in an algorithmic approach for the evaluation of the mean experienced delay. Light- and heavy-traffic limits are derived exactly for the system performance.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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