Analysis of Dynamic Impedance Functions in Urban Traffic Flow Guidance System

作者:Li Zhicheng*
来源:International Conference on Civil Engineering, Architecture and Sustainable Infrastructure (ICCEASI 2012), 2012-09-22 to 2012-09-24.
DOI:10.4028/www.scientific.net/AMM.238.503

摘要

The successful application of Intelligent Transportation Systems (ITS) depends on the traffic flow at any time with high-precision and large-scale assessments, it is necessary to create a dynamic traffic network model to evaluate and forecast traffic. Dynamic route choice model sections of the run-time function are very important to the dynamic traffic network model. To simplify the dynamic traffic modeling, improve the calculation accuracy and save computation time, the flow on the section of the interrelationship between the exit flow and number of vehicles are analyzed, a run-time functions into the flow using the said sections are established.

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