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Mechatronics pp 321-329 | Cite as

Extended Kalman Filter and Discrete Difference Filter Comparison

  • M. Laurinec

Abstract

In this paper we focused our attention on the mathematical background of the Extended Kalman Filter and its comparison to the Discrete Difference filter. Both of the filters are capable to estimate states of nonlinear systems but each one has its advantages and drawbacks we would like to outline. In addition to the mathematical derivation, we will show also the details of software implementation in Matlab.

Keywords

Kalman Filter Extend Kalman Filter Jacobi Matrice Cholesky Factor Magic Formula 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  • M. Laurinec
    • 1
  1. 1.Faculty of Mechanical Engineering, Institute of Automotive EngineeringBrno University of TechnologyBrnoCzech Republic

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