Effect of walking distance on a queuing system of a totally asymmetric simple exclusion process equipped with functions of site assignments

Effect of walking distance on a queuing system of a totally asymmetric simple exclusion process equipped with functions of site assignments
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步行距离对具有站点分配功能的完全非对称简单排除过程排队系统的影响

DOI:
10.1103/physreve.98.042102
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发表时间:
2018
期刊:
影响因子:
2.4
通讯作者:
Nishinari Katsuhiro
Nishinari Katsuhiro
中科院分区:
物理与天体物理3区
文献类型:
--
作者:
Tsuzuki Satori;Yanagisawa Daichi;Nishinari Katsuhiro

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本文提出了一种行驶车道上的完全非对称简单排他过程,该过程配备了停车系统和沿着停车车道的场地分配功能。在所提出的系统中,新的粒子到达的队列存在于系统的最左边的网站的后方。位于队列头部的粒子选择停车道中的一个空站点,并将其保留为在其行进期间立即停止。到达时间和停留时间服从半正态分布。空位点的随机选择由指数函数的偏差控制。我们的模拟结果显示了独特的形状的网站使用分布。此外,保留的网站的数量被发现增加与S形曲线的偏见最右边的网站增加。为了描述这一现象,我们提出了一个近似模型,这是从生灭过程和极端顺序统计量。在此基础上,提出了考虑行车道最左点距离影响的行车道间距模型。我们的近似模型正确地描述了站点使用的分布,所提出的模拟模型与模拟结果吻合良好。
This paper proposes a totally asymmetric simple exclusion process on a traveling lane, which is equipped with a queueing system and functions of site assignments along the parking lane. In the proposed system, new particles arrive at the rear of the queue existing at the leftmost site of the system. A particle at the head of the queue selects one of the empty sites in the parking lane and reserves it for stopping at once during its travel. The arriving time and staying time in the parking sites follow half-normal distributions. The random selections of empty sites are controlled by the bias of the exponential function. Our simulation results show the unique shape of site usage distributions. In addition, the number of reserved sites is found to increase with an S-shape curve as the bias to the rightmost site increases. To describe this phenomena, we propose an approximation model, which is derived from the birth-death process and extreme order statistics. A queueing model that takes the effect of distance from the leftmost site of the traveling lane into consideration is further proposed. Our approximation model properly describes the distributions of site usage, and the proposed queueing model shows good agreement with the simulation results.
具有确定性跳跃的独占排队过程的精确动态状态。
DOI: 10.1103/physreve.84.051127
发表时间: 2011
期刊: Physical review. E, Statistical, nonlinear, and soft matter physics
影响因子: --
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具有排除量效应的排队过程。
DOI: 10.1103/physreve.80.051119
发表时间: 2009
期刊: Physical review. E, Statistical, nonlinear, and soft matter physics
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DOI: 10.1103/physreve.83.051128
发表时间: 2011-05-25
期刊: PHYSICAL REVIEW E
影响因子: 2.4
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Arita, Chikashi;Schadschneider, Andreas
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DOI: 10.1209/0295-5075/107/20007
发表时间: 2014
期刊: Europhysics Letters
影响因子: --
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