In this paper, we consider using mobile sensors (unmanned aerial vehicles) to monitor the traffic situation in a traffic network. We aim at finding optimal paths for mobile sensors such that the target links in the traffic network are covered; in addition, we also aim at minimizing energy consumption of mobile sensors. This problem is recast as a multiple rural postman problem. In order to solve this problem, we subsequently translate it into a multiple traveling salesman problem, by mapping the real traffic network into a virtual network, and then solve it by using mixed-integer linear programming. A simulation-based case study is used to illustrate our approach.


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    Titel :

    Monitoring of traffic networks using mobile sensors


    Beteiligte:
    Zhe Cong (Autor:in) / De Schutter, Bart (Autor:in) / Burger, Mernout (Autor:in) / Babuska, Robert (Autor:in)


    Erscheinungsdatum :

    01.10.2014


    Format / Umfang :

    147074 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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