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alphaBetaFilter

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alphaBetaFilter

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Marco Borges (view profile)

 

14 Jun 2013 (Updated )

alpha-beta filter for linear state and velocity estimation

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Description

The function alphaBetaFilter implements a generic algorithm for an alpha-beta filter that is a linear state estimation for position and velocity given an observed data. It acts like a smoothing. Also closely related to Kalman filters and to linear state observers used in control theory. Its principal advantage is that it does not require a detailed system model.

MATLAB release MATLAB 8.0 (R2012b)
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Comments and Ratings (3)
22 Dec 2014 Egor

Egor (view profile)

 
28 Jun 2013 Marco Borges

Marco Borges (view profile)

Use evaluateAlphaBetaParam to evaluates alpha and beta parameters so that the alpha-beta filter becomes a steady-state Kalman filter : http://www.mathworks.com/matlabcentral/fileexchange/42409

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28 Jun 2013 Marco Borges

Marco Borges (view profile)

Use evaluateAlphaBetaParam to evaluates alpha and beta parameters so that the alpha-beta filter becomes a steady-state Kalman filter : filter.http://www.mathworks.com/matlabcentral/fileexchange/42409

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Updates
19 Sep 2013

update example

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