標題: AN INTEGRATED TOLL-RAMP CONTROL MODEL FOR REAL-TIME FREEWAY CONGESTION MANAGEMENT
作者: Sheu, Jiuh-Biing
運輸與物流管理系 註:原交通所+運管所
Department of Transportation and Logistics Management
公開日期: 2006
摘要: This paper presents a novel freeway traffic congestion management system, which coordinates both dynamic toll pricing and ramp control strategies. The proposed integrated traffic control model is formulated in the form of a discrete-time nonlinear stochastic system built based on the fundamentals of stochastic optimal control methodology, and executed through an extended Kalman filtering based algorithm. With the aid of the Paramics microscopic traffic simulator, numerical studies under various simulated freeway congestion scenarios are conducted. Compared with the performance of the control-free strategy, the numerical results have demonstrated the relative superiority of the model in saving freeway link travel time and increasing hourly throughput by 16.4% and 16.5%, respectively.
URI: http://hdl.handle.net/11536/17409
ISBN: 978-988-98847-0-3
期刊: TRANSPORTATION STUDIES: SUSTAINABLE TRANSPORTATION, PROCEEDINGS OF THE 11TH INTERNATIONAL CONFERENCE OF HONG KONG SOCIETY FOR TRANSPORTATION STUDIES
起始頁: 771
結束頁: 780
Appears in Collections:Conferences Paper