) 摘要: ATIS市场占有率是一个分析ATIS效果的重要元素
研究表明,城市交通的拥挤程度并不是随着AITS市场占有率的增加而减弱
本文通过一个双层规划来确定最佳的ATIS市场占有率,其中下层是一个随机的动态用户最优模型
本文用混沌优化的方法来求解双层规划问题
最后分析了ATIS市场占有率与多个参数之间的关系,及对交通拥挤程度的影响
关键词: ATIS市场占有率
龙建成
随机动态交通网络中ATIS市场占有率分析[EB/OL]
北京:中国科技论文在线
高自友
高自友
龙建成 ( 北京交通大学 轨道交通控制与安全国家重点实验室
随机动态用户最优
) Abstract: The penetration of the travelers with ATIS services is an important factor that controls the benefits of ATIS
Studies show that, the congestion extent of the urban traffic system will not always decrease through the increasing of the market penetration of ATIS
In this paper, a bi-level programming model is presented to determine the optimal service price and the market penetration of ATIS, in which the lower problem is a stochastic dynamic user optimal model
A chaotic approach is used to solve the bi-level programming model and the numerical results show the application of the bi-level programming model
Numerical experiments show the effects of the penetration of ATIS on the the travellers’ behaviors and the congestion level of the traffic network
Keywords: market penetration of ATIS;bi-level programming;stochastic dynamic user optimal;chaotic approach 下载PDF阅读器 PDF全文下载: 初稿 ( 170 ) 作者简介: 通信联系人: 【收录情况】 中国科技论文在线: 任华玲