Extending a Combination of Map-based and Adaptive Feedforward Control Algorithms for Active Noise Cancellation

Dominik Schubert; Felix Garner; Simon Hecker; Stefan Sentpali; Martin Buss

doi:10.1109/CCTA.2019.8920424

Extending a Combination of Map-based and Adaptive Feedforward Control Algorithms for Active Noise Cancellation

Dominik Schubert, Felix Garner, Simon Hecker, Stefan Sentpali, Martin Buss

Lehrstuhl für Steuerungs- und Regelungstechnik

Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

1 Zitat (Scopus)

Abstract

In order to reduce tonal orders of a combustion engine with electrical drives as acoustical actuators, a parallel control structure for active noise cancellation (ANC) applications is used. It consists of map-based and adaptive feedforward control algorithms to reduce the convergence time and improve the tracking behavior during fast changes of the disturbing motor order. This paper describes two extensions of the parallel control structure. First, a method to improve the noise reduction during the adaption process is proposed. Second, a method is described to constrain the filter weights of the parallel control structure to avoid nonlinear distortions due to output constraints.

Originalsprache	Englisch
Titel	CCTA 2019 - 3rd IEEE Conference on Control Technology and Applications
Herausgeber (Verlag)	Institute of Electrical and Electronics Engineers Inc.
Seiten	661-666
Seitenumfang	6
ISBN (elektronisch)	9781728127675
DOIs	https://doi.org/10.1109/CCTA.2019.8920424
Publikationsstatus	Veröffentlicht - Aug. 2019
Veranstaltung	3rd IEEE Conference on Control Technology and Applications, CCTA 2019 - Hong Kong, China Dauer: 19 Aug. 2019 → 21 Aug. 2019

Publikationsreihe

Name	CCTA 2019 - 3rd IEEE Conference on Control Technology and Applications

Konferenz

Konferenz	3rd IEEE Conference on Control Technology and Applications, CCTA 2019
Land/Gebiet	China
Ort	Hong Kong
Zeitraum	19/08/19 → 21/08/19

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10.1109/CCTA.2019.8920424

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Schubert, D., Garner, F., Hecker, S., Sentpali, S., & Buss, M. (2019). Extending a Combination of Map-based and Adaptive Feedforward Control Algorithms for Active Noise Cancellation. in CCTA 2019 - 3rd IEEE Conference on Control Technology and Applications (S. 661-666). Artikel 8920424 (CCTA 2019 - 3rd IEEE Conference on Control Technology and Applications). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CCTA.2019.8920424

Schubert, Dominik ; Garner, Felix ; Hecker, Simon et al. / Extending a Combination of Map-based and Adaptive Feedforward Control Algorithms for Active Noise Cancellation. CCTA 2019 - 3rd IEEE Conference on Control Technology and Applications. Institute of Electrical and Electronics Engineers Inc., 2019. S. 661-666 (CCTA 2019 - 3rd IEEE Conference on Control Technology and Applications).

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title = "Extending a Combination of Map-based and Adaptive Feedforward Control Algorithms for Active Noise Cancellation",

abstract = "In order to reduce tonal orders of a combustion engine with electrical drives as acoustical actuators, a parallel control structure for active noise cancellation (ANC) applications is used. It consists of map-based and adaptive feedforward control algorithms to reduce the convergence time and improve the tracking behavior during fast changes of the disturbing motor order. This paper describes two extensions of the parallel control structure. First, a method to improve the noise reduction during the adaption process is proposed. Second, a method is described to constrain the filter weights of the parallel control structure to avoid nonlinear distortions due to output constraints.",

author = "Dominik Schubert and Felix Garner and Simon Hecker and Stefan Sentpali and Martin Buss",

note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 3rd IEEE Conference on Control Technology and Applications, CCTA 2019 ; Conference date: 19-08-2019 Through 21-08-2019",

year = "2019",

month = aug,

doi = "10.1109/CCTA.2019.8920424",

language = "English",

series = "CCTA 2019 - 3rd IEEE Conference on Control Technology and Applications",

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Schubert, D, Garner, F, Hecker, S, Sentpali, S & Buss, M 2019, Extending a Combination of Map-based and Adaptive Feedforward Control Algorithms for Active Noise Cancellation. in CCTA 2019 - 3rd IEEE Conference on Control Technology and Applications., 8920424, CCTA 2019 - 3rd IEEE Conference on Control Technology and Applications, Institute of Electrical and Electronics Engineers Inc., S. 661-666, 3rd IEEE Conference on Control Technology and Applications, CCTA 2019, Hong Kong, China, 19/08/19. https://doi.org/10.1109/CCTA.2019.8920424

Extending a Combination of Map-based and Adaptive Feedforward Control Algorithms for Active Noise Cancellation. / Schubert, Dominik; Garner, Felix; Hecker, Simon et al.
CCTA 2019 - 3rd IEEE Conference on Control Technology and Applications. Institute of Electrical and Electronics Engineers Inc., 2019. S. 661-666 8920424 (CCTA 2019 - 3rd IEEE Conference on Control Technology and Applications).

Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

TY - GEN

T1 - Extending a Combination of Map-based and Adaptive Feedforward Control Algorithms for Active Noise Cancellation

AU - Schubert, Dominik

AU - Garner, Felix

AU - Hecker, Simon

AU - Sentpali, Stefan

AU - Buss, Martin

PY - 2019/8

Y1 - 2019/8

N2 - In order to reduce tonal orders of a combustion engine with electrical drives as acoustical actuators, a parallel control structure for active noise cancellation (ANC) applications is used. It consists of map-based and adaptive feedforward control algorithms to reduce the convergence time and improve the tracking behavior during fast changes of the disturbing motor order. This paper describes two extensions of the parallel control structure. First, a method to improve the noise reduction during the adaption process is proposed. Second, a method is described to constrain the filter weights of the parallel control structure to avoid nonlinear distortions due to output constraints.

AB - In order to reduce tonal orders of a combustion engine with electrical drives as acoustical actuators, a parallel control structure for active noise cancellation (ANC) applications is used. It consists of map-based and adaptive feedforward control algorithms to reduce the convergence time and improve the tracking behavior during fast changes of the disturbing motor order. This paper describes two extensions of the parallel control structure. First, a method to improve the noise reduction during the adaption process is proposed. Second, a method is described to constrain the filter weights of the parallel control structure to avoid nonlinear distortions due to output constraints.

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U2 - 10.1109/CCTA.2019.8920424

DO - 10.1109/CCTA.2019.8920424

M3 - Conference contribution

AN - SCOPUS:85077790541

T3 - CCTA 2019 - 3rd IEEE Conference on Control Technology and Applications

SP - 661

EP - 666

BT - CCTA 2019 - 3rd IEEE Conference on Control Technology and Applications

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 3rd IEEE Conference on Control Technology and Applications, CCTA 2019

Y2 - 19 August 2019 through 21 August 2019

ER -

Schubert D, Garner F, Hecker S, Sentpali S, Buss M. Extending a Combination of Map-based and Adaptive Feedforward Control Algorithms for Active Noise Cancellation. in CCTA 2019 - 3rd IEEE Conference on Control Technology and Applications. Institute of Electrical and Electronics Engineers Inc. 2019. S. 661-666. 8920424. (CCTA 2019 - 3rd IEEE Conference on Control Technology and Applications). doi: 10.1109/CCTA.2019.8920424

Extending a Combination of Map-based and Adaptive Feedforward Control Algorithms for Active Noise Cancellation

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