• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文学位 >Using an AHP/ANP hybrid methodology for freight transport networks selection towards sustainable transportation.
【24h】

Using an AHP/ANP hybrid methodology for freight transport networks selection towards sustainable transportation.

机译：使用AHP / ANP混合方法选择货运网络以实现可持续运输。

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The selection of an effective transportation network for the transport of container freight is one of the most important factors in supply chain and logistics planning. The current transport networks, hub-and-spoke and point-to-point, although optimal in many aspects are still plagued with issues in route optimization, empty travel, and bad intermodal synchronization. The trucking industry, the most utilized of all modes, offers unsustainable components in its current state that continually introduce negative impacts to an ever evolving supply chain network.;This research investigates a third potentially more sustainable distributed multi-segment transportation network. This network will be compared to the traditional hub-and-spoke and point-to-point networks by use of a hybrid decision support system containing Analytical Hierarchical Process (AHP) and the Analytical Network Process (ANP). Through an exhaustive literature review of recent surveys conducted by public and private stakeholders of the transportation industry, seven measures have been identified to assess performance: energy, safety, environmental, accessibility, costs, time and quality of life. For each measure, specific metrics have been captured to evaluate the networks to ensure they meet the goals of stakeholders as well as address several sustainability issues discussed in this study.;In addition to the use of a methodological analysis, an empirical quantitative study using a well traveled interstate corridor is conducted for the three networks and their identified performance measures. Each transport network configuration is modeled individually and a simulation of the route is performed from a predetermined point of origin to destination. The resulting output of both analysis methods suggests that the distributed multi-segment network is a viable alternative but has tradeoffs with economic challenges that may make it difficult to implement.
机译：选择有效的运输网络来运输集装箱货物是供应链和物流规划中最重要的因素之一。尽管在许多方面都处于最佳状态，但当前的传输网络（轮辐和点对点）仍然困扰着路线优化，空行程和不良的联运同步性。在所有模式中使用率最高的卡车运输行业在其当前状态下提供了不可持续的组件，这些组件不断对不断发展的供应链网络产生负面影响。该研究调查了第三种可能更具可持续性的分布式多段运输网络。通过使用包含层次分析过程（AHP）和网络分析过程（ANP）的混合决策支持系统，可以将该网络与传统的中心辐射型和点对点网络进行比较。通过对运输行业的公共和私人利益相关者进行的近期调查的详尽文献回顾，已确定了七项评估绩效的措施：能源，安全，环境，可及性，成本，时间和生活质量。对于每项措施，均已捕获了特定的指标以评估网络，以确保它们满足利益相关者的目标，并解决本研究中讨论的几个可持续性问题。除了使用方法论分析之外，还使用了基于经验的定量研究。对这三个网络及其确定的绩效指标进行了人迹罕至的州际走廊建设。每个传输网络配置都单独建模，并且对从预定起点到目的地的路线进行仿真。两种分析方法的最终结果表明，分布式多网段网络是可行的替代方案，但在权衡经济挑战的同时可能难以实施。

著录项

  • 作者

    Graham, Andrea M.;

  • 作者单位

    The University of Texas at Arlington.;

  • 授予单位 The University of Texas at Arlington.;
  • 学科 Engineering Industrial.;Transportation.;Sustainability.
  • 学位 Ph.D.
  • 年度 2012
  • 页码 131 p.
  • 总页数 131
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号