This paper optimized the urban public traffic networks by hybrid genetic. The combination of all bus routes in the network acts as an individual of genetic algorithms, with every bus route scheme being one of the genes on the individual chromosome. Bus routes are described, memorized and operated as trees, so the genetic operations of individuals are implemented with genetic programming methods. By defining the primary fitness of individuals similar to the definition of power in electrotechnics, the algorithms works well and optimizes the network taking into account factors such as operation costs, traffic line length, road capacity and so on, simultaneously.


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    Title :

    Optimization of Urban Public Traffic Networks


    Contributors:
    Lu, Shaohua (author) / Xia, Yun (author)

    Conference:

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



    Publication date :

    2007-07-09




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




    Optimization of Urban Public Traffic Networks

    Lu, S. / Xia, Y. / China Communications and Transportation Association; Transportation & Development Institute (American Society of Civil Engineers) | British Library Conference Proceedings | 2007


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