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Investigating the impact of access-timing-sizing regulations on urban logistics

机译:调查访问时间调整规则对城市物流的影响

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Freight regulations (e.g., vehicle timing, sizing and access restrictions) play a vital role in controlling congestion and developing effective urban logistics systems. Their importance is becoming even more relevant in modern times due to enormous growth in the number of freight vehicle movements in urban areas. In this paper, we target the problem of assessing the impact of access-timing-sizing regulations on goods movement in urban areas. A three-step approach is proposed. The first step involves conducting urban network traffic simulation to generate scenario data for the freight restriction policies. VISSIM, a microscopic traffic simulation software is used to perform this step. In the second step, we apply design of experiments (DOE) to analyse the simulated traffic data for testing the effectiveness of the access-timing-sizing policies. In the third step, an optimisation approach using desirability function is performed to determine the exact level of regulatory policies for the city. An application of the proposed approach for City of Montreal is provided. The strength of the proposed approach is its strong practical applicability. It is also one of the few quantitative approaches available in current literature for assessing the impact of freight regulatory policies in urban areas.
机译:货运法规(例如车辆时间,大小和进出限制)在控制拥堵和发展有效的城市物流系统方面发挥着至关重要的作用。由于城市地区货车运输数量的巨大增长,它们的重要性在现代变得越来越重要。在本文中,我们针对评估访问时间调整大小法规对城市地区商品移动的影响的问题。提出了一种三步法。第一步涉及进行城市网络交通模拟,以生成货运限制政策的方案数据。 VISSIM是一种微观交通模拟软件,用于执行此步骤。在第二步中,我们应用实验设计(DOE)来分析模拟的流量数据,以测试访问时间调整策略的有效性。在第三步中,执行使用期望函数的优化方法来确定城市监管政策的确切水平。提供了所建议的方法在蒙特利尔市的应用。所提出的方法的优势在于其强大的实用性。它也是当前文献中用于评估货运监管政策对城市地区影响的少数定量方法之一。

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