• DocumentCode
    3734294
  • Title

    Inertial positioning precision improvement through sensors denoising by using wavelet functions tuned with DTF method

  • Author

    Teodor Lucian Grigorie;Ioana Raluca Edu;Felix Constantin Adochiei

  • Author_Institution
    Department of Electric, Energetic and Aerospace Engineering, University of Craiova, Faculty of Electrical Engineering, 107 Decebal Street, 200440, Craiova, Doli, Romania
  • fYear
    2015
  • fDate
    7/1/2015 12:00:00 AM
  • Firstpage
    1
  • Lastpage
    6
  • Abstract
    The paper present a new way to denoise the inertial sensors signals based on the wavelet functions tuned with Directed Transfer Function method. The method is applied in a bi-dimensional inertial navigator, and a GPS system is used to provide the reference signals used in the tuning process. Shown are: the basic principle of the wavelet tuning method, the bi-dimensional navigator theory and implementations, and the experimental testing of the proposed method.
  • Keywords
    "Vehicles","Sensors","Mathematical model","Tuning","Time series analysis","Global Positioning System"
  • Publisher
    ieee
  • Conference_Titel
    Information, Intelligence, Systems and Applications (IISA), 2015 6th International Conference on
  • Type

    conf

  • DOI
    10.1109/IISA.2015.7388108
  • Filename
    7388108
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3734294