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Convention Paper

Loudspeaker Modelling and Parameter Estimation

Authors: Knudsen, Morten H.

AES Convention 100 · Paper 4285 · May 1996

Abstract

A method for direct estimation of physical parameters is presented. It employs a sensitivity approach for determination of the random parameter errors caused by noise as well as the systematic errors caused by incorrect model structure. The method is used for determination of loudspeaker driver parameters of nonlinear models, closed-box parameters, and parameters of a thermal loudspeaker model.

Details

Published in
AES Convention 100
AES Convention
100
Paper number
4285
Publication date
May 6, 1996
Session subject
Multichannel Audio
Affiliation
Aalborg University, Department of Control Engineering, Aalborg, Denmark (See document for exact affiliation information.)
Type
Convention Paper