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Nonlinear secondary path model identification

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

5 Citations (Scopus)

Abstract

In the paper a new approach to nonlinear secondary path model identification for feedforward active noise control systems is presented. In the proposed approach the nonlinear secondary path is modeled as Wiener system. The model of Wiener system is identified using multisine random excitation. This excitation used in a specially designed identification experiment allows to decompose Wiener model identification problem into linear dynamic part and static nonlinearity identification problems. Properties of the presented nonlinear secondary path identification method in the case of off and on-line model identification are discussed.

Original languageEnglish
Title of host publication14th International Congress on Sound and Vibration 2007, ICSV 2007
Pages2473-2480
Number of pages8
Publication statusPublished - 2007
Event14th International Congress on Sound and Vibration 2007, ICSV 2007 - Cairns, QLD, Australia
Duration: 9 Jul 2007 → 12 Jul 2007

Publication series

Name14th International Congress on Sound and Vibration 2007, ICSV 2007
Volume3

Conference

Conference14th International Congress on Sound and Vibration 2007, ICSV 2007
Country/TerritoryAustralia
CityCairns, QLD
Period9/07/07 → 12/07/07

ASJC Scopus subject areas

  • Acoustics and Ultrasonics

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