This paper establish a model for optimization of pre-timed signals at isolated intersections which are signal group-based, considering pedestrian and bicycle inter-green time minimum cycle, maximum cycle, minimum split and maximum split constrains, using the MOE's of VISSIM Micro-Simulation as optimization objectives. And the optimization arithmetic is also put forward. Then a series of simulation test are conducted on an isolated pre-timed four-leg intersection under both under-saturated and saturated conditions. Finally, the availability and efficiency of the model and the some valuable conclusions are given at last.


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    Titel :

    Optimization Model and Simulation Analysis for Pre-Timed Signals at Isolated Intersections


    Beteiligte:
    Nie, Lei (Autor:in) / Yang, Xiao-guang (Autor:in) / Ma, Wan-jing (Autor:in) / Zeng, Ying (Autor:in)

    Kongress:

    First International Conference on Transportation Engineering ; 2007 ; Southwest Jiaotong University, Chengdu, China



    Erscheinungsdatum :

    2007-07-09




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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