Because of being affected by atmospheric ionospheric, GPS positioning signal has a greater error which causes that present vehicle navigation and positioning to have poor accuracy. This paper presents a method for improving positioning accuracy, i.e. the combined ionospheric delay correction model V-BP. Using this model of ionospheric correction can greatly improve vehicle navigation and positioning accuracy, meet a variety of vehicle localization needs, and is of profound significance for automatic vehicle surveillance identification, vehicle command and control, and emergency response. Finally, this paper provides a prospect for the development of vehicle navigation and positioning in the correction model.


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    Title :

    Model of the Ionospheric Delay Correction Based on CORS for Vehicle Navigation and Positioning


    Contributors:
    Wang, Lei (author) / Hu, Wu-Sheng (author)

    Conference:

    The Twelfth COTA International Conference of Transportation Professionals ; 2012 ; Beijing, China


    Published in:

    CICTP 2012 ; 1016-1023


    Publication date :

    2012-07-23




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English





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