One method to account for parameters errors in the Kalman filter is to ‘consider’ their effect in the so-called Schmidt-Kalman filter. This paper addresses issues that arise when implementing a consider Kalman filter as a real-time, recursive algorithm. A favorite implementation of the Kalman filter as an onboard navigation subsystem is the UDU formulation. A new way to implement a UDU Schmidt-Kalman filter is proposed. The non-optimality of the recursive Schmidt-Kalman filter is also analyzed, and a modified algorithm is proposed to overcome this limitation.


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Recursive Implementations of the Schmidt-Kalman ‘Consider’ Filter




    Publication date :

    2013




    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English



    Classification :

    BKL:    55.60 Raumfahrttechnik
    Local classification TIB:    770/7040



    Recursive Implementations of the Schmidt-Kalman ‘Consider’ Filter

    Zanetti, Renato / D’Souza, Christopher | Springer Verlag | 2013


    Recursive Implementations of the Schmidt-Kalman ‘Consider’ Filter

    Zanetti, Renato / D’Souza, Christopher | Online Contents | 2013


    Recursive Implementations of the Consider Filter (AAS 12-619)

    Zanetti, R. / D Souza, C. / American Astronautical Society | British Library Conference Proceedings | 2013


    On the Consider Kalman Filter

    Woodbury, Drew / Junkins, John | AIAA | 2010


    Partial-Update Schmidt-Kalman Filter

    Kevin M Brink | Online Contents | 2017