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alphaBetaFilter

version 1.1 (1.98 KB) by

alpha-beta filter for linear state and velocity estimation

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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.

Comments and Ratings (3)

Egor

Egor (view profile)

Marco Borges

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

Marco Borges

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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