Map Matching (MM) is an important part of Intelligent Transportation System (ITS). GPS fusing electronic map model is frequently used for vehicle navigation application. While most of the existing solutions fail to provide trustworthy trajectory when the situation is ambiguous (U-turn, road intersections …). Azimuth Angle of GPS point (AZP) started to be utilized as a new feature in Map Matching. This method can enhance the matching accuracy of GPS points around the intersections. This paper proposes an improved Map Matching algorithm based on Multi-Weights. Through integrating these Multi-Weights to search the optimal road among many candidates for GPS point. The navigation solution was tested in urban area by mounting the navigation system on a land vehicle. The assessment of the Multi-Weights algorithm is based on comparing the trajectory after Map Matching with the GPS-Only trajectory and the reference trajectory, obtained with higher grade sensors, through which the proposed algorithm provides a significant enhancement in the positional accuracy.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    A Multi-Weights Map Matching algorithm used in GPS system for vehicle navigation application


    Beteiligte:
    Zhang, Yiran (Autor:in) / Guo, Chengjun (Autor:in) / Niu, Ruizhao (Autor:in) / Mao, Yanling (Autor:in)


    Erscheinungsdatum :

    2014-10-01


    Format / Umfang :

    1287143 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    An Improved Map-Matching Algorithm Used in Vehicle Navigation System

    Yang, D. / Cai, B. / Yuan, Y. et al. | British Library Conference Proceedings | 2003


    An improved map-matching algorithm used in vehicle navigation system

    Dakai Yang, / Baigen Cai, / Yifang Yuan, | IEEE | 2003


    Node Based Map Matching Algorithm for Car Navigation System

    Kim, J.-S. / Lee, J.-H. / Kang, T.-H. et al. | British Library Conference Proceedings | 1996


    Node based map matching algorithm for car navigation system

    Kim,J.S. / Lee,J.H. / Lee,W.Y. et al. | Kraftfahrwesen | 1996


    Fast stereo matching for autonomous vehicle navigation

    Dai Bin, / Liu Xin, / Wu Tao, | IEEE | 2005