International Journal of Transport Management最新文献_第2页

A review of deterministic, stochastic and hybrid vehicular exhaust emission models 确定性、随机和混合动力汽车尾气排放模型综述

International Journal of Transport Management Pub Date : 2004-01-01 DOI: 10.1016/j.ijtm.2004.09.001

Sharad Gokhale, Mukesh Khare

{"title":"A review of deterministic, stochastic and hybrid vehicular exhaust emission models","authors":"Sharad Gokhale, Mukesh Khare","doi":"10.1016/j.ijtm.2004.09.001","DOIUrl":"10.1016/j.ijtm.2004.09.001","url":null,"abstract":"<div><p><span>Vehicles spend more time near junctions and intersections in different driving modes, i.e., queuing, decelerating or accelerating and thus generating more pollutants than at road links [Claggett, M., Shrock, J., Noll, K.E., 1981. Carbon monoxide near an urban intersection. Atmos. Environ. 15, 1633–1642]. As a result, the receptors in these urban </span><em>corridors</em> are prone to frequent exposures of high pollutant concentrations (<em>episodic</em> conditions). In order to predict such ‘episodes’, an air quality model, capable of estimating the entire range (middle and extremes) of pollutant concentration distribution is needed. Hybrid models (combining deterministic and statistical distribution models) have demonstrated the ability to predict the entire range of pollutant concentrations in such co mplex dispersion situations with reasonable accuracy [Jakeman, A., Simpson, R.W., Taylor, J.A., 1988. Modelling distributions of air pollutant concentrations-III: Hybrid modelling deterministic-statistical distributions. Atmos. Environ. 22 (1) 163–174]. The present paper reviews the relevant deterministic and stochastic based vehicular exhaust emission models that may be hybridized and thus generate a hybrid model with improved prediction accuracy. The paper also describes the implications of hybrid models in formulating the Episodic-Urban Air Quality Management Plan (e-UAQMP).</p></div>","PeriodicalId":100719,"journal":{"name":"International Journal of Transport Management","volume":"2 2","pages":"Pages 59-74"},"PeriodicalIF":0.0,"publicationDate":"2004-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ijtm.2004.09.001","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79155911","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: 75

The sustainability of the Ryanair model 瑞安航空模式的可持续性

International Journal of Transport Management Pub Date : 2004-01-01 DOI: 10.1016/j.ijtm.2004.12.001

Sean D. Barrett

引用次数: 61

Modelling the impact of alternative fare structures on train overcrowding 模拟不同票价结构对火车拥挤的影响

International Journal of Transport Management Pub Date : 2004-01-01 DOI: 10.1016/j.ijtm.2004.04.004

Gerard Whelan, Daniel Johnson

引用次数: 57

Adapting Strategic Niche Management for evaluating radical transport policies––the case of the Durham Road Access Charging Scheme 适应战略生态位管理来评估激进的交通政策——以达勒姆道路通道收费计划为例

International Journal of Transport Management Pub Date : 2004-01-01 DOI: 10.1016/j.ijtm.2004.09.002

Petros Ieromonachou , Stephen Potter , Marcus Enoch

{"title":"Adapting Strategic Niche Management for evaluating radical transport policies––the case of the Durham Road Access Charging Scheme","authors":"Petros Ieromonachou , Stephen Potter , Marcus Enoch","doi":"10.1016/j.ijtm.2004.09.002","DOIUrl":"10.1016/j.ijtm.2004.09.002","url":null,"abstract":"<div><p>Transport systems in the UK are facing severe problems of congestion, rising energy use and pollution. One response to this is the move from local authorities to gradually introduce Travel Demand Management (TDM)<span><sup>1</sup></span> strategies, but these measures involve a complicated set of institutions, processes, people and procedures.</p><p>The old road-building transport policy regime involved a relatively simple system of actors and processes around which expertise, knowledge, and skills had built up over many decades. The result of this is particularly evident for more radical demand management measures (such as congestion charging, workplace parking fees and high occupancy vehicle lanes), which often get held up or discarded due to controversy, disagreements, unanticipated problems, and a whole host of delaying factors. If they ever get implemented, they tend to be watered-down and consequently less effective.</p><p>One potential way to analyse these problems and identify possible solutions is the use of Strategic Niche Management (SNM). SNM is rooted in organisational innovation diffusion theory and provides a structure to evaluate and manage the introduction of new and innovative transport technologies. This paper introduces Strategic Niche Management and explores transferring this technique for evaluating TDM policy measures. The resulting technique is applied retrospectively to the case of the Durham Road Charging scheme, selected as an example for this paper.</p></div>","PeriodicalId":100719,"journal":{"name":"International Journal of Transport Management","volume":"2 2","pages":"Pages 75-87"},"PeriodicalIF":0.0,"publicationDate":"2004-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ijtm.2004.09.002","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79954395","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: 66

Governance options for a regional wireless public safety and transportation network 区域无线公共安全和交通网络的治理方案

International Journal of Transport Management Pub Date : 2004-01-01 DOI: 10.1016/j.ijtm.2005.04.001

Mark E. Maggio, Yoram Shiftan

引用次数: 4

Editorial Board & Aims and Scope 编辑委员会和目标和范围

International Journal of Transport Management Pub Date : 2004-01-01 DOI: 10.1016/S1471-4051(05)00025-X

引用次数: 0

Volume contents and Author Index 卷内容和作者索引

International Journal of Transport Management Pub Date : 2004-01-01 DOI: 10.1016/S1471-4051(05)00039-X

引用次数: 0

Does the effectiveness of airline strategies change? A survey of European full service airlines 航空公司战略的有效性改变了吗?对欧洲全服务航空公司的调查

International Journal of Transport Management Pub Date : 2003-01-01 DOI: 10.1016/j.ijtm.2004.02.001

Mirko C.A. Schnell

引用次数: 12

SITS: a system for uniform intermodal freight transport information exchange 统一的多式联运货物运输信息交换系统

International Journal of Transport Management Pub Date : 2003-01-01 DOI: 10.1016/j.ijtm.2004.01.003

Eugène Dürr , G.A Giannopoulos

{"title":"SITS: a system for uniform intermodal freight transport information exchange","authors":"Eugène Dürr , G.A Giannopoulos","doi":"10.1016/j.ijtm.2004.01.003","DOIUrl":"10.1016/j.ijtm.2004.01.003","url":null,"abstract":"<div><p>Intermodal transport chains consist of many actors and it is inherently difficult for a user to obtain an insight on the real progress of their transport at any moment or to interpret the consequences of a deviation. Based upon the results of a European Union financed project a user-friendly and technologically advanced method is proposed for trip information and data, transfer and analysis. This is based upon a “Transport Transaction data set”, which includes as a “Management Summary” all essential data for the transport: i.e. the information on the planned and real locations and times of the cargo. “Coupling” of several chains is foreseen. The data is represented as a eXtended Markup Language (XML) document. This approach is less error-prone than the common strategy of distributing individual status messages about transport events relying on each party to maintain an historical record and drawing conclusions from it. The proposed system for Simple Intermodal Tracking and Tracing Solutions (SITS), is a typical example of the information aggregation needed for the next generation of distributed transport information systems. The system presented here has been developed and demonstrated in pilot form.</p></div>","PeriodicalId":100719,"journal":{"name":"International Journal of Transport Management","volume":"1 3","pages":"Pages 175-186"},"PeriodicalIF":0.0,"publicationDate":"2003-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ijtm.2004.01.003","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89971293","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: 26

Perspectives on efficiency in transportation 对交通运输效率的看法

International Journal of Transport Management Pub Date : 2003-01-01 DOI: 10.1016/j.ijtm.2004.01.002

David Levinson

引用次数: 51