A technique is presented for analyzing expected degradations in the performance of a fixed-point arithmetic implementation of a Kalman filter with precomputed gains. A quantitative approach is provided for comparing the relative degradations associated with different mechanizations of the same Kalman filter. The causes of divergence in digitally implemented filters are investigated. Finally, simulation studies are utilized to show how closely the analytical predictions agree with actual results.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Performance Degradation in Digitally Implemented Kalman Filters


    Contributors:

    Published in:

    Publication date :

    1981-09-01


    Size :

    2144866 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English





    A digitally implemented modem: theory and emulation results

    Poklemba, J.J. / Faris, F.R. | Tema Archive | 1992


    A low cost digitally implemented marine HF band receiver

    Masterton, J. / Benn, H. / Dolman, G. et al. | Tema Archive | 1991


    Sea-level evaluation of digitally implemented turbojet engine control functions

    Arpasi, Dale J. / Cwynar, David S. / Wallhagen, Robert E. | TIBKAT | 1972