Learning the Kalman-Bucy Filter in Simulink

A Simulink model to learn the continuous-time Kalman-Bucy Filter

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This model simulates the continuous-time version of Kalman filter, i.e. Kalman-Bucy filter working with a continuous-time Gassian process. An m-file is developed to provide several examples to show how the Simulink model can be used.

The package is suitable for beginner to learn the Kalman-Bucy filter by just changing the model parameters without to know the details of calculations. By looking into masked subsystems, you will also be albe to learn how it can be implemented in Simulink.

The model is developed in MATLAB R14SP1 (MATLAB 7.0.1, Simulink 6.1). If there is a need to work with previous version, please let me know.

Cite As

Yi Cao (2026). Learning the Kalman-Bucy Filter in Simulink (https://se.mathworks.com/matlabcentral/fileexchange/18485-learning-the-kalman-bucy-filter-in-simulink), MATLAB Central File Exchange. Retrieved .

Acknowledgements

Inspired by: Learning the Kalman Filter in Simulink v2.1

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.0.0.0

update examples and the html file.