A proposal for cost-related and market-oriented train running charges

This paper examines some key aspects of a charging system for promoting railway transport, including charges reflecting a clear relationship with costs (transparency) and charges reflecting the quality of the infrastructure manager's service. Train running charges recover track-related costs and can help to develop a charging system that meets these requirements. To orient train running charges to the market, a method for processing track maintenance and renewal costs is proposed whereby the quality of the service provided by an infrastructure is measured according to its utility to the railway undertaking. To achieve transparency, a single indicator is used for cost planning and the subsequent levying of costs on railway undertakings. The paper includes an example of how proposed train running charges would be calculated according to data from 14 European countries. The example shows that short-distance trains generate the lowest maintenance and renewal costs, followed by long-distance trains and freight trains.     

A multi-objective optimization model for sustainable logistics facility location

This paper offers an exploratory study of sustainable facility location. The methodology, based on the classical uncapacitated facility location problem, provides decision makers with a multi-objective optimization model to determine the trade-off among economic, service and environmental considerations. Our results indicate that it may be desirable to open more facilities than optimal from a narrow economic perspective to reduce the carbon dioxide emissions of transport and to improve service reliability.     

广西道路货物运输安全管理对策研究

文章介绍了当前广西道路货物运输行业的基本情况,阐述了广西道路货物运输安全生产存在的主要问题,并从行政管理和企业管理的角度,提出了切合广西道路货物运输行业实际的安全管理措施。     

Japanese perspective of driver information systems

A perspective view of of Japanese R&D activities of Driver Information Systems is given from the standpoint of developing joint projects by public and private sectors. First, a brief history of the R&D activities is illustrated from above mentioned standpoint. Then, two major projects, AMTICS and RACS, and the social backgrounds of these projects are explained. In order to give a clear idea of both projects some technical details are treated.Based on the history and the present status of the developments, the basic design conceptions of Japanese Driver Information Systems are explained and several factors or reasons which have influenced to the design conception are discussed. Then, the promoting systems of the R&D activities are generally explained and present status of the projects and future problems in developing more advanced systems are also handled. A brief discussion on the establishment of international standard is also mentioned as a final comment.     

Toward regional transportation governance: a case study of Greater Vancouver

This paper discusses the evolving institutional structure and governance of transportation planning, policy development and transit delivery within one major North American city-region, the Greater Vancouver area. Various methods of transportation governance are explored from complete independence to full regional integration. The move away from a direct provincial role in transportation management to a greater regional transit authority is discussed and critiqued. This revised version was published online in June 2006 with corrections to the Cover Date.     

自媒体时代下高职院校学生管理工作创新

伴随着时代的发展与信息技术的不断进步,人们的日常生活中发现了天翻地覆的变化,教师的教学工作也有了更多的便利条件,在对高职学生进行管理的过程中,有效的借助信息技术与自媒体环境能够更好的开展管理,同时也能够让管理工作变得更加高效.互联网的不断发展与普及,自媒体变成了传递信息的重要途径,这位高职学生管理工作提供了更多的里斯路...     

新能源汽车电池管理方法综述

电池管理系统作为电动汽车的重要组成部分,其中准确估测荷电状态(SOC)和电池均衡管理是电池管理系统的核心功能,也是优化系统能量管理,提高动力电池的使用效率,延长电池使用寿命的关键,对电池的储能至关重要。详细介绍主要SOC的估测方法和电池均衡管理方法,并对其优劣性进行分析与阐述,通过文献综述与对比分析为电池组在使用时提出理论依据与维护措施,为未来的研究提供便捷研究方法。     

IFC标准下隧道智能管理系统建立与应用

建筑信息模型(BIM)是一种有效的复杂工程信息综合管理方法,为了实现隧道类岩土工程信息在BIM模型中进行清晰、规范表达的目的,将IFC标准文件针对隧道领域进行相应拓展,实现了不同平台之间信息无损交互传递.通过参数化族建模方式创建隧道构件族库,采用坐标定位的形式拼装隧道工程模型,并将所建立的模型参照IFC拓展标准进行实体...     

简述信息化管理在交通工程安全管理中的应用

交通工程安全管理工作开展时,为全面提升交通工程安全管理水平与效能,应当合理应用信息化管理技术,建构现代化交通工程安全管理体系与模式,不断推动我国交通事业高质量发展.本文就信息化管理在交通工程安全管理工作中的实际应用进行分析探讨.     

汽车制造业知识工程建设关键方法

文章通过分析知识管理与知识工程两者概念的差异提出知识工程是企业在工程研发活动中建立的高效、精准、科学的知识共享、知识应用体系,是企业保持技术创新核心竞争力的关键.文章根据汽车制造企业工程研发活动特点和业务实践总结出了知识利用流程化、模型分析工具化和软件服务平台化三大推进知识工程建设的核心方法.文章提出了以工业大数据应用...