RLS-based control algorithms for 3D zones of quiet

Małgorzata I. Michalczyk; Janusz Serwin

RLS-based control algorithms for 3D zones of quiet

Małgorzata I. Michalczyk
, Janusz Serwin

Department of Measurements and Control Systems (RAU/RAU2)

Silesian University of Technology

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

Abstract

The paper summarises research on application of RLS-based adaptive control algorithms for single-channel active noise control (ANC) system, used to create three dimensional (3D) local zones of quiet in a reverberant enclosure by attenuation of tonal disturbances. Three different ANC system structures are concerned: classical and modified 'filtered-x' and 'adjoint' structure. The problem of parameterisation of six RLS-based adaptive control algorithms is evaluated, firstly, in simulations with the use of nonsimplified plant models and tonal disturbances. Next, research results are proved in real-world experiments. Finally, the efficiency of ANC systems using different control structures and RLS-based control algorithms is compared.

Original language	English
Title of host publication	55th Open Seminar on Acoustics, OSA 2008
Editors	Tadeusz Gudra
Publisher	Politechnika Wroclawska
Pages	325-330
Number of pages	6
ISBN (Electronic)	8392166302, 9788392166306
Publication status	Published - 2019
Event	55th Open Seminar on Acoustics, OSA 2008 - Wroclaw - Piechowice, Poland Duration: 8 Sept 2008 → 12 Sept 2008

Publication series

Name	55th Open Seminar on Acoustics, OSA 2008

Conference

Conference	55th Open Seminar on Acoustics, OSA 2008
Country/Territory	Poland
City	Wroclaw - Piechowice
Period	8/09/08 → 12/09/08

Keywords

Active noise control
Adaptive control
Electro-acoustic plant models
Rls algorithm

ASJC Scopus subject areas

Acoustics and Ultrasonics

Cite this

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title = "RLS-based control algorithms for 3D zones of quiet",

abstract = "The paper summarises research on application of RLS-based adaptive control algorithms for single-channel active noise control (ANC) system, used to create three dimensional (3D) local zones of quiet in a reverberant enclosure by attenuation of tonal disturbances. Three different ANC system structures are concerned: classical and modified 'filtered-x' and 'adjoint' structure. The problem of parameterisation of six RLS-based adaptive control algorithms is evaluated, firstly, in simulations with the use of nonsimplified plant models and tonal disturbances. Next, research results are proved in real-world experiments. Finally, the efficiency of ANC systems using different control structures and RLS-based control algorithms is compared.",

keywords = "Active noise control, Adaptive control, Electro-acoustic plant models, Rls algorithm",

author = "Michalczyk, \{Ma{\l}gorzata I.\} and Janusz Serwin",

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year = "2019",

language = "English",

series = "55th Open Seminar on Acoustics, OSA 2008",

publisher = "Politechnika Wroclawska",

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TY - GEN

T1 - RLS-based control algorithms for 3D zones of quiet

AU - Michalczyk, Małgorzata I.

AU - Serwin, Janusz

PY - 2019

Y1 - 2019

N2 - The paper summarises research on application of RLS-based adaptive control algorithms for single-channel active noise control (ANC) system, used to create three dimensional (3D) local zones of quiet in a reverberant enclosure by attenuation of tonal disturbances. Three different ANC system structures are concerned: classical and modified 'filtered-x' and 'adjoint' structure. The problem of parameterisation of six RLS-based adaptive control algorithms is evaluated, firstly, in simulations with the use of nonsimplified plant models and tonal disturbances. Next, research results are proved in real-world experiments. Finally, the efficiency of ANC systems using different control structures and RLS-based control algorithms is compared.

AB - The paper summarises research on application of RLS-based adaptive control algorithms for single-channel active noise control (ANC) system, used to create three dimensional (3D) local zones of quiet in a reverberant enclosure by attenuation of tonal disturbances. Three different ANC system structures are concerned: classical and modified 'filtered-x' and 'adjoint' structure. The problem of parameterisation of six RLS-based adaptive control algorithms is evaluated, firstly, in simulations with the use of nonsimplified plant models and tonal disturbances. Next, research results are proved in real-world experiments. Finally, the efficiency of ANC systems using different control structures and RLS-based control algorithms is compared.

KW - Active noise control

KW - Adaptive control

KW - Electro-acoustic plant models

KW - Rls algorithm

UR - https://www.scopus.com/pages/publications/85071972802

M3 - Conference contribution

AN - SCOPUS:85071972802

T3 - 55th Open Seminar on Acoustics, OSA 2008

SP - 325

EP - 330

BT - 55th Open Seminar on Acoustics, OSA 2008

A2 - Gudra, Tadeusz

PB - Politechnika Wroclawska

T2 - 55th Open Seminar on Acoustics, OSA 2008

Y2 - 8 September 2008 through 12 September 2008

ER -

RLS-based control algorithms for 3D zones of quiet

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

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