This paper contains a comparison of several sigma-point Kalman filters, including the unscented Kalman filter (UKF), the cubature Kalman filter (CKF), and the central difference Kalman filter (CDKF). The comparison is based on a simulated electro-hydrostatic actuator, which is commonly used for flight surface actuation in aerospace systems. This brief study compares the response, convergence rate, root mean square error, the maximum absolute error, and the stability of these sigma-point Kalman filters.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    A comparison of sigma-point Kalman filters on an aerospace actuator



    Conference:

    Sensors and Systems for Space Applications XIV ; 2021 ; Online Only,Florida,United States


    Published in:

    Proc. SPIE ; 11755 ; 117550U


    Publication date :

    2021-04-12





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English