European Transport-Trasporti Europei最新文献

Applicative experience of Italian Guidelines for safety and monitoring of existing bridges 意大利既有桥梁安全和监测指南的应用经验

European Transport-Trasporti Europei Pub Date : 2023-09-01 DOI: 10.48295/et.2023.94.6

Giovanni Andriulo

引用次数: 0

Application of Public Transit AVL Data for Evaluation of Delay Variability 公共交通AVL数据在延误变异性评价中的应用

European Transport-Trasporti Europei Pub Date : 2023-09-01 DOI: 10.48295/et.2023.94.2

M. M. Harsha

{"title":"Application of Public Transit AVL Data for Evaluation of Delay Variability","authors":"M. M. Harsha","doi":"10.48295/et.2023.94.2","DOIUrl":"https://doi.org/10.48295/et.2023.94.2","url":null,"abstract":"The travel time is the significant factor in evaluating efficiency and performance of public transit system. A greater percentage of travel time is accounted by bus stop delays which depends on passenger count, bus stop characteristics, traffic condition, bus performance, etc. Many of the Indian transit agencies store the passenger details stage wise not stop wise, which makes it difficult to evaluate delay variability at bus stop level. In this connection, Automatic Vehicle Location (AVL) data from Intelligent Transport System (ITS) implemented at Mysore, India is considered for evaluating bus stop delay variability. The collected data is used for estimating delay at five stops by adopting trajectory-based formulation. The probability distributions have been utilized to model the variability in delay. The performance has been analysed using Kolmogorov-Smirnov (KS) test. The daily variability of delay at bus stops has been evaluated using Coefficient of Variation (COV). The results of the performance evaluation of delay distributions show that the Generalized Extreme Value (GEV) distribution is the best descriptor of the delay variability in terms of accuracy, robustness, and survival capacity. In the absence of passenger data collection systems, method of evaluation of delay using AVL data presented in this study is helpful.","PeriodicalId":45410,"journal":{"name":"European Transport-Trasporti Europei","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135429448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Reverse logistics and circular economy: A literature review 逆向物流与循环经济:文献综述

European Transport-Trasporti Europei Pub Date : 2023-09-01 DOI: 10.48295/et.2023.94.7

Marta Biancolin

{"title":"Reverse logistics and circular economy: A literature review","authors":"Marta Biancolin","doi":"10.48295/et.2023.94.7","DOIUrl":"https://doi.org/10.48295/et.2023.94.7","url":null,"abstract":"The application of circular economy (CE) principles in reverse logistics (RL) processes involves the recovery, recycling, reuse and remanufacturing of materials that return from the consumer to the producer. This literature review assesses whether the manufacturing sector, technology, supply chain (SC) structure, customers’ preferences, and policy makers influence the diffusion of circular RL, highlighting the strategies adopted by companies. The results show different levels of circular RL implementation in different industries. Technology is an enabler but also an obstacle, as it requires large financial resources and a skilled workforce. The involvement of all SC stakeholders proves to be a critical factor in the successful implementation of circular RL, although the likelihood of success depends significantly on producers being the initiators. Policymakers also play a key role in guiding business investment in circular RL projects. This article summarizes the literature on CE and RL on analytical dimensions rarely studied together, providing researchers, companies and public decision makers with an overview of the most critical factors influencing the management of RL within circular processes. Controversial findings, open questions, and promising lines of future research are also outlined.","PeriodicalId":45410,"journal":{"name":"European Transport-Trasporti Europei","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134962751","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Proposing a Train Speed Profile Generation Method in Railway Signalling Systems Based on Internet of Things (IoT): Performance and Stability Assurance 基于物联网(IoT)的铁路信号系统中列车速度剖面生成方法:性能与稳定性保证

European Transport-Trasporti Europei Pub Date : 2023-09-01 DOI: 10.48295/et.2023.94.1

Farzaad Soleymaani

引用次数: 0

Human Capital Approach for road accident costing in an Indian City 印度某城市道路交通事故成本的人力资本分析

European Transport-Trasporti Europei Pub Date : 2023-09-01 DOI: 10.48295/et.2023.94.5

Sumayya Naznin P H

引用次数: 0

Evaluation of On-Street Night Parking Demand: A Case Study of Roorkee City 街道夜间停车需求评估:以鲁尔基市为例

European Transport-Trasporti Europei Pub Date : 2023-09-01 DOI: 10.48295/et.2023.94.4

Ashwani Bokadia

引用次数: 0

Road Safety Criteria for Mid-Block Pedestrian Crossing Facility and Application of ITS Technologies 街区间行人过街设施道路安全标准及ITS技术应用

European Transport-Trasporti Europei Pub Date : 2023-09-01 DOI: 10.48295/et.2023.94.3

Sathya Prakash

{"title":"Road Safety Criteria for Mid-Block Pedestrian Crossing Facility and Application of ITS Technologies","authors":"Sathya Prakash","doi":"10.48295/et.2023.94.3","DOIUrl":"https://doi.org/10.48295/et.2023.94.3","url":null,"abstract":"This paper describes an attempt made to evaluate the pedestrian's road crossing facility at midblock to relate with pedestrian road crossing behaviour and identify the variables influencing pedestrian road crossing decisions. The decision of pedestrians on road crossing depends on many other elements like yielding behaviour of a driver, vehicle speed, roadway width, traffic volume etc. Pedestrians road crossing data collected through videographic survey at Kozhikode city, Kerala, India were used to evaluate the pedestrian crossing facility. Regression model has been developed considering the pedestrian waiting time as dependent variable and vehicle speed and volume as independent variable. Further, a computational tool is developed to derive suitable criteria for regulating the number of pedestrian phases based on the percentage of vehicles in the queue formation for varying levels of interruptions and vehicle arrival rate. The criteria has been derived such that the negative force exerted by vehicles and drivers during pedestrian road crossing to a minimum level, through the implementation of signal control using Intelligent Transport System (ITS) technologies. Further, the queuing analysis results helps to identify the criteria for proposing grade-separated crossing based on the threshold value of the percentage of vehicles in the queue formation. From the queuing analysis, it was found that, the percentage of vehicle in queue has been increased from 19.44% to 38.89% for the arrival rate of 1200v/h when the number of pedestrian interruptions per hour is increased from 20 to 40. Also, it is observed that when the arrival rate increases from 1200 to 1800 v/h the percentage of vehicle in queue increases 19.44% to 77.78% for 20 number of pedestrian interruptions. The prediction tool developed may help the transportation policymakers and highway officials to evaluate the field conditions and to identify suitable control measures for the pedestrian facility with improved pedestrian safety and vehicular traffic efficiency.","PeriodicalId":45410,"journal":{"name":"European Transport-Trasporti Europei","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135428760","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Car-free Life and Factors Influencing Travel Mode Choice 无车生活及影响出行方式选择的因素

IF 0.7

European Transport-Trasporti Europei Pub Date : 2023-06-01 DOI: 10.48295/et.2023.93.9

M. Šucha

引用次数: 0

The centrality of Italian airports before and after the COVID-19 period: what happened? 新冠肺炎疫情前后意大利机场的中心地位:发生了什么?

IF 0.7

European Transport-Trasporti Europei Pub Date : 2023-06-01 DOI: 10.48295/et.2023.93.2

G. Tesoriere

引用次数: 0

Basic characteristics of floating car data from the perspective of traffic loss during the COVID-19 pandemic 基于交通损失视角的新冠肺炎大流行期间浮车数据基本特征

IF 0.7

European Transport-Trasporti Europei Pub Date : 2023-06-01 DOI: 10.48295/et.2023.93.5

Zuzana Purkrábková

引用次数: 0