中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2004, Vol. 23 ›› Issue (5): 112-114.

• • 上一篇    下一篇

城市私人小汽车保有量预测

王正武1,肖正军2   

  1. 1长沙理工大学交通运输学院,湖南长沙410076;2湖南省宁乡县交通局,湖南宁乡410041
  • 收稿日期:2003-11-03 出版日期:2004-10-15 发布日期:2015-05-18
  • 作者简介:王正武(1973—),男,湖南长沙人,讲师,主要从事交通规划、交通预测工作
  • 基金资助:
    湖南省自然科学基金项目( 01jjy2122) 资助

Prediction on the private car quantity in the city

WANG Zheng-wu1,XIAO Zheng-jun2   

  1. 1. Transportation College ,Changsha University of Science and Technology,Changsha 410076, China; 2.Communication Bureau of Ningxiang County,Ningxiang Province,Ningxiang 410041, China
  • Received:2003-11-03 Online:2004-10-15 Published:2015-05-18

摘要: 城市私人小汽车保有量的迅速增长,在带动城市经济发展的同时也带来了非常严重的交通问题,为了缓解小 汽车的交通压力,必须合理规划私人小汽车保有量。本文首先对现有私人小汽车保有量预测模型进行比较分析,然 后结合我国小汽车的发展阶段,考虑交通供求关系及其表现形式,基于用户效用最优、随机均衡原理开发了一个双 层规划预测模型,最后将其应用于一简单网络,说明此模型的可行性

关键词: 小汽车保有量, 集计需求模型, 均衡分析, 效用函数, 随机均衡, 双层规划

Abstract: The rapid increasing of the private car not only impulses the development of the city economy, but also brings very serious transportation problem. To mitigate the pressure of car transportation, the private car quantity must is reasonably programmed. First, the paper analyzes and compares the current prediction model on the private car quantity. Then joining together our country car stage and considering the transportation’s supply and demand relation and its manifestation, the bilevel program

Key words: car quantity, aggregation demand model, equilibrium analysis, user utility function, stochastic equilibrium, bilevel programming

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