forgettingfactorwiki

Theparameterλ,calledtheforgettingfactor[1],ischosenaccordingtothespecificapplication.Thesquarederroristheinducednormoftheweighted.,Exponentialforgettingofdataisaveryusefultechniqueindealingwithtime-varyingunknownparameters.Itsintuitivemotivationisthatpastdataare ...,Theforgettingcurvehypothesizesthedeclineofmemoryretentionintime.Thiscurveshowshowinformationislostovertimewhenthereisnoattemptto ...

參考資訊如下
A Tutorial on Recursive Methods in Linear Least Squares ...

The parameter λ, called the forgetting factor [1], is chosen according to the specific application. The squared error is the induced norm of the weighted.

Lecture 5

Exponential forgetting of data is a very useful technique in dealing with time-varying unknown parameters. Its intuitive motivation is that past data are ...

Forgetting curve

The forgetting curve hypothesizes the decline of memory retention in time. This curve shows how information is lost over time when there is no attempt to ...

Recursive least squares filter

Recursive least squares (RLS) is an adaptive filter algorithm that recursively finds the coefficients that minimize a weighted linear least squares cost ...

Forgetting curve | Psychology Wiki

The forgetting curve illustrates the decline of memory retention in time. A related concept is the strength of memory that refers to the durability that ...

FxLMS Filter [Analog Devices Wiki]

2016年8月31日 — Leakage - Leakage factor is used as forgetting factor. FxLMS filter can be used for Active noise cancellation.The Reference input will be the ...

Implementation Methods of LD

The thesis deals with an implementation of the recursive least squares (RLS) based on the. LDU decomposition (LD-RLS) with directional forgetting.