A combined approach of Doppler and carrier-based hyperbolic positioning with a multi-channel GPS-pseudolite for indoor localization of robots

Kenjiro Fujii, Ryosuke Yonezawa, Yoshihiro Sakamoto, Alexander Schmitz, Shigeki Sugano

    研究成果: Conference contribution

    5 引用 (Scopus)

    抜粋

    A combined method of Doppler positioning and carrier-based hyperbolic positioning with a multi-channel GPS-pseudolite is proposed for indoor localization. This method uses carrier-phase output from a GPS/pseudolite receiver. The carrier-phase observable is precise but does not provide range information between the pseudolite and receiver antennas necessary for position calculation. This is because of the existence of carrier ambiguity. This problem can be solved by using the proposed combined method. In the present work, the positioning theory is established and experimentally evaluated with actual devices including a robot. The experimental result shows that a positioning accuracy of more than 10 cm is achievable.

    元の言語English
    ホスト出版物のタイトル2016 International Conference on Indoor Positioning and Indoor Navigation, IPIN 2016
    出版者Institute of Electrical and Electronics Engineers Inc.
    ISBN(電子版)9781509024254
    DOI
    出版物ステータスPublished - 2016 11 14
    イベント2016 International Conference on Indoor Positioning and Indoor Navigation, IPIN 2016 - Madrid, Spain
    継続期間: 2016 10 42016 10 7

    Other

    Other2016 International Conference on Indoor Positioning and Indoor Navigation, IPIN 2016
    Spain
    Madrid
    期間16/10/416/10/7

    ASJC Scopus subject areas

    • Control and Systems Engineering
    • Control and Optimization
    • Instrumentation

    フィンガープリント A combined approach of Doppler and carrier-based hyperbolic positioning with a multi-channel GPS-pseudolite for indoor localization of robots' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用

    Fujii, K., Yonezawa, R., Sakamoto, Y., Schmitz, A., & Sugano, S. (2016). A combined approach of Doppler and carrier-based hyperbolic positioning with a multi-channel GPS-pseudolite for indoor localization of robots. : 2016 International Conference on Indoor Positioning and Indoor Navigation, IPIN 2016 [7743668] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IPIN.2016.7743668