Recursive Bayesian estimation: Difference between revisions

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==Sequential Bayesian filtering==
Sequential Bayesian filtering is the extension of the Bayesian estimation for the case when the observed value changes in time. It is a method to estimate the real value of an observed variable that evolves in time.

The method is named :
;filtering: when we estimate the ''current'' value given past observations,
;[[smoothing]]: when estimating ''past'' valuevalues given present and past measures, and
;prediction: when estimating a probable ''future'' value.
 
The notion of Sequential Bayesian filtering is extensively used in [[control theory|control]] and [[robotics]].