A Study of the Optimized Model of Travel Ways in a Dynamic Random Urban Traffic Network and Its Algorithm Design

摘要：

Choosing the optimum travel way in the urban traffic network has always been a hotspot of research. The present study first constructed an urban traffic network model which took time factor into consideration, namely, adding time factor into the traditional network model, so as to reflect the dynamic change of traffic network. Then, the author designed the algorithm of the model and gave a detailed description of its procedures. A simplified algorithm in choosing the optimum travel way was provided to meet the needs of different types of people (the optimistic type, the conservative type, and the medium type). Finally, taking the city of Zhengzhou as an example, the author validated the algorithm of the model, and compared it with the traditional algorithm.

关键词： dynamic network travel way optimization algorithm design traffic network

作者: ZHANG Yuan-yuan YANG Shi-song SONG Liu-yong

作者单位: Information Engineering Institute, Information Engineering University, Zhengzhou, China Institute of Surveying and mapping, Information Engineering University, Zhengzhou, China

会议类型: 国际会议

会议名称: 2009 International Workshop on Information Security and Application(2009 信息安全与应用国际研讨会)

会议地点: 青岛

会议语种:英文

页码: 160-163

在线出版日期: 2009-11-21（万方平台首次上网日期，不代表论文的发表时间）