• Title of article

    Improved self-alignment scheme for SINS using augmented measurement

  • Author/Authors

    Acharya، نويسنده , , Arunasish and Sadhu، نويسنده , , Smita and Ghoshal، نويسنده , , T.K.، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2011
  • Pages
    4
  • From page
    125
  • To page
    128
  • Abstract
    An improved self-alignment scheme for strapdown Inertial Navigation System (SINS) based on the extended Kalman filter (EKF) and augmented measurements is proposed. Monte Carlo simulations show that the method provides good azimuth alignment, improved rate of convergence of azimuth attitude error and reduction in sensitivity to gyro biases.
  • Keywords
    Measurement augmentation , SINS , Nonlinear filtering , EKF , Self-alignment
  • Journal title
    Aerospace Science and Technology
  • Serial Year
    2011
  • Journal title
    Aerospace Science and Technology
  • Record number

    2230383

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=2230383