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Do You See What I See? A Simulation Analysis of Order Bundling within a Transparent User Network in Geographic Space
Journal of Business Logistics ( IF 11.2 ) Pub Date : 2020-02-13 , DOI: 10.1111/jbl.12237
Tomas Ambra 1 , An Caris 2 , Cathy Macharis 1
Affiliation  

The Physical Internet (PI) concept presents a radical change with the aim to revert the unsustainable practices that are used for transporting goods. It identifies dedicated freight flows and transforms them into transparent open logistics networks which can be accessed by other users, such as shippers and carriers. In this paper, we test the universal network openness in which the users can tap into the PI network and place orders that will be assigned to the nearest available transport service and consequently delivered to the order sender. The objective of our paper is to investigate the impact of inserting extra service points into existing dedicated freight flows of a service‐driven company. We simulate different transparency levels and routings to new pickup locations and evaluate the impact in terms of altered lead times, covered distances, and fill rates. The novel aspects presented herein are (1) deliveries based on decentralized location detection of the nearest order sender, (2) dynamically changing speed parameters of agents within specific geographic clusters based on their geo‐locations in order to account for congestion levels, (3) more realistic routing strategies that consider the urban layout, and (4) transparent querying of nearest agents in space and time that meet specific conditions such as current ongoing processes, available capacity, and position. Finally, we identify the impact from a general/holistic perspective that emerges once extra orders are assigned to the service‐driven company's fleet.

中文翻译:

你看见我看到的了吗?地理空间中透明用户网络中订单捆绑的仿真分析

物理互联网(PI)的概念提出了一个根本性的改变,目的是还原用于运输货物的不可持续的做法。它可以识别专用的货运流并将其转换为透明的开放式物流网络,其他用户(例如托运人和承运人)可以访问该网络。在本文中,我们测试了通用网络的开放性,用户可以在其中使用PI网络,并下达将分配给最近的可用运输服务并随后交付给订单发送方的订单。本文的目的是研究将额外的服务点插入服务驱动公司的现有专用货运流中的影响。我们模拟了不同的透明度级别和到新取货地点的路线,并根据更改的交货时间,覆盖的距离,和填充率。本文介绍的新颖方面是(1)基于最近订单发送者的分散位置检测进行的交付;(2)根据代理商的地理位置动态更改特定地理集群中代理商的速度参数,以解决拥塞程度,(3 )考虑城市布局的更现实的路由策略,以及(4)满足特定条件(例如当前正在进行的流程,可用容量和位置)的时空最近的代理商的透明查询。最后,我们从通用/整体的角度确定影响,一旦将额外订单分配给服务驱动公司的机队,就会产生影响。(2)根据特定地理位置的地理位置动态更改代理商的速度参数,以解决拥堵程度;(3)考虑城市布局的更现实的路由策略;(4)透明查询最近的代理商满足特定条件(例如当前正在进行的流程,可用容量和位置)的空间和时间。最后,我们从通用/整体的角度确定影响,一旦将额外订单分配给服务驱动公司的机队,就会产生影响。(2)根据特定地理位置的地理位置动态更改代理商的速度参数,以解决拥堵程度;(3)考虑城市布局的更现实的路由策略;(4)透明查询最近的代理商满足特定条件(例如当前正在进行的流程,可用容量和位置)的空间和时间。最后,我们从通用/整体的角度确定影响,一旦将额外订单分配给服务驱动公司的机队,就会产生影响。(4)透明查询满足特定条件(例如当前正在进行的流程,可用容量和位置)的时空最近的代理。最后,我们从通用/整体的角度确定影响,一旦将额外订单分配给服务驱动公司的机队,就会产生影响。(4)透明查询满足特定条件(例如当前正在进行的流程,可用容量和位置)的时空最近的代理。最后,我们从通用/整体的角度确定影响,一旦将额外订单分配给服务驱动公司的机队,就会产生影响。
更新日期:2020-02-13
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