• DocumentCode
    1290512
  • Title

    Comments and further results on "Observability of an Integrated GPS/INS during Maneuvers

  • Author

    Wu, Yuanxiu ; Tang, Yonggang ; Zhang, Hongliang

  • Author_Institution
    Dept. of Autom. Control, Nat. Univ. of DefenseTechnology, Changsha, China
  • Volume
    46
  • Issue
    3
  • fYear
    2010
  • fDate
    7/1/2010 12:00:00 AM
  • Firstpage
    1566
  • Lastpage
    1568
  • Abstract
    The above-mentioned paper presented an observability analysis of GPS/INS during maneuvers based on a perturbation model. This note is on several issues regarding two theorems (Theorem 4 and Theorem 5) for the time-varying cases in. Specifically, this note points out and corrects several errors in the proof of Theorem 4, and extends Theorem 5 to yield full observability.
  • Keywords
    Global Positioning System; radar interferometry; synthetic aperture radar; integrated GPS/INS; observability analysis; perturbation model; time-varying cases; Equations; Error correction; Global Positioning System; Null space; Observability;
  • fLanguage
    English
  • Journal_Title
    Aerospace and Electronic Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9251
  • Type

    jour

  • DOI
    10.1109/TAES.2010.5545211
  • Filename
    5545211
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1290512