In this work, we formulate the multiple sensor alignment problem in an Earth-centered Earth-fixed (ECEF) coordinate system. The alignment algorithm maps the sensor measurements to the ECEF coordinates using a geodetic transformation, and attributes the discrepancies in the Earth-referenced system reported by each sensor to the sensor biases. Sensor biases are then estimated using the least squares (LS) technique. Simulated and real-life radar data are used to evaluate the performance of the proposed algorithm. Comparisons are made to those algorithms based on the standard stereographic projection.


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    Titel :

    Sensor alignment with Earth-centered Earth-fixed (ECEF) coordinate system


    Beteiligte:
    Yifeng Zhou (Autor:in) / Leung, H. (Autor:in) / Blanchette, M. (Autor:in)


    Erscheinungsdatum :

    01.04.1999


    Format / Umfang :

    1050215 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch