Evolution of network flows under real-time information: day-to-day dynamic simulation assignment framework

Ta Yin Hu, Hani S. Mahmassani

研究成果: Article同行評審

17 引文 斯高帕斯(Scopus)

摘要

A day-to-day dynamic framework, in which the DYNASMART simulation assignment model was applied to evaluate the performance of traffic networks, was developed to study network dynamics under different information systems. Two levels of tripmaker decision-making processes are identified: (a) day-to-day dynamics and (b) real-time dynamics. Day-to-day dynamics consider the choices of departure time and route according to indifference bands of tolerable 'schedule delay' defined as the difference between the user's actual and preferred arrival times. Real-time dynamics consider en route switching decisions. Numerical experiments were conducted to investigate the day-to-day evolution of network flows under real-time information and assess the effectiveness of such information in a proper dynamic perspective.

原文English
頁(從 - 到)46-56
頁數11
期刊Transportation Research Record
發行號1493
出版狀態Published - 1995 七月 1

All Science Journal Classification (ASJC) codes

  • 土木與結構工程
  • 機械工業

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