Curtin University Homepage
  • Library
  • Help
    • Log in

    espace - Curtin’s institutional repository

    JavaScript is disabled for your browser. Some features of this site may not work without it.
    View Item 
    • espace Home
    • espace
    • Curtin Research Publications
    • View Item
    • espace Home
    • espace
    • Curtin Research Publications
    • View Item

    Improving the GNSS Attitude Ambiguity Success Rate with the Multivariate Constrained LAMBDA Method

    Access Status
    Fulltext not available
    Authors
    Giorgi, G
    Teunissen, Peter
    Verhagen, S
    Buist, Peter
    Date
    2012
    Type
    Book Chapter
    
    Metadata
    Show full item record
    Abstract

    GNSS Attitude Determination is a valuable technique for the estimation of platform orientation. To achieve high accuracies on the angular estimations, the GNSS carrier phase data has to be used. These data are known to be affected by integer ambiguities, which must be correctly resolved in order to exploit the higher precision of the phase observables with respect to the GNSS code data. For a set of GNSS antennae rigidly mounted on a platform, a number of nonlinear geometrical constraints can be exploited for the purpose of strengthening the underlying observation model and subsequently improving the capacity of fixing the correct set of integer ambiguities. A multivariate constrained version of the LAMBDA method is presented and tested here.

    Citation
    Giorgi, G. and Teunissen, P.J.G. and Verhagen, S. and Buist, P.J. 2012. Improving the GNSS Attitude Ambiguity Success Rate with the Multivariate Constrained LAMBDA Method, in Kenyon, S.; Pacino, M.C.; Marti, U. (ed), Geodesy for Planet Earth: International Association of Geodesy Symposia Volume 136, pp. 941-948. Heidelberg: Springer.
    Source Title
    Geodesy for Planet Earth International Association of Geodesy Symposia Volume 136
    Additional URLs
    http://link.springer.com/chapter/10.1007/978-3-642-20338-1_118
    ISBN
    9783642203381
    URI
    http://hdl.handle.net/20.500.11937/30580
    Collection
    • Curtin Research Publications

    Related items

    Showing items related by title, author, creator and subject.

    • Evaluation of ambiguity success rates based on multi-frequency GPS and Galileo
      Arora, Balwinder Singh (2012)
      The precise positioning applications have long been carried out using dual frequency carrier phase and code observables from the Global Positioning System (GPS). The carrier phase observables are very precise in comparison ...
    • An examination of the Australian Height Datum
      Filmer, Michael Shaun (2010)
      The Australian Height Datum (AHD) was established in 1971, and is the basis for all physical heights in Australia. However, a complete revision of the AHD has never occurred, despite problems that, although not always ...
    • The AUSGeoid09 model of the Australian Height Datum
      Featherstone, Will; Kirby, Jonathan; Hirt, Christian; Filmer, Michael; Claessens, Sten; Brown, N.; Hu, Guorong; Johnston, G. (2011)
      AUSGeoid09 is the new Australia-wide gravimetric quasigeoid model that has been a posteriori fitted to the Australian Height Datum (AHD) so as to provide a product that is practically useful for the more direct determination ...
    Advanced search

    Browse

    Communities & CollectionsIssue DateAuthorsTitlesSubjectsDocument TypesThis CollectionIssue DateAuthorsTitlesSubjectsDocument Types

    My Account

    Log in

    Statistics

    Most Popular ItemsStatistics by CountryMost Popular Authors

    Connect with Curtin

    • 
    • 
    • 
    • 
    • 
    • 
    • 

    CRICOS Provider Code: 00301JABN: 99 143 842 569TEQSA: PRV12158