交通运输系统工程与信息 ›› 2007, Vol. 7 ›› Issue (3): 64-72 .

• 系统工程理论与方法 • 上一篇    下一篇

交通运输与土地利用综合模型的连续最优化方法

应江黔   

  1. 岐阜大学区域研究系,岐阜,日本
  • 收稿日期:2007-02-28 修回日期:1900-01-01 出版日期:2007-06-25 发布日期:2007-06-25

CONTINUOUS OPTIMIZATION METHOD FOR INTEGRATED LAND USE/TRANSPORT MODELS

YING Jiang-Qian   

  1. Faculty of Regional Studies,
    Gifu University,
    Yanagido 1-1 Gifu 501, Japan
  • Received:2007-02-28 Revised:1900-01-01 Online:2007-06-25 Published:2007-06-25

摘要:

本文提出了关于交通运输与土地利用的综合模型的连续最优化及敏感性分析的基本框架。考虑外生交通费用的土地利用模型的敏感性分析和考虑弹性需求的交通运输网络的敏感性分析过程本是相互独立的,本文将两者结合为一个综合模型的敏感性分析。将这种敏感性分析方法用于土地利用方案设计和交通运输政策制定的最优化,可以使一定的社会剩余函数最大化。最后,本文以一个包含拥挤交通网络子模型的住宅分布模型为例对所提出方法进行进一步说明。

关键词: 交通运输与土地利用综合模型, 敏感性分析, 连续最优化

Abstract: A basic framework for the sensitivity analysis and continuous optimization of integrated land use/transportation model is proposed in this paper. It is shown that separate sensitivity analysis procedures for a land use model with exogenous travel costs and a transportation network with elastic demand can be combined to get a sensitivity analysis procedure for the integrated model. Sensitivity analysis based techniques can then be used for the optimal design of land use plans and transportation policies so that certain social surplus functions are optimized. The proposed method is illustrated with a residential location model with a congestible transport network sub-model.

Key words: integrated land use/transportation model, sensitivity analysis, continuous optimization

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