An optimisation-based design method for analogue feedback controllers for active noise control

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Abstract

An analogue filter is a basic building block in the feedback controllers for active noise control. Usually, such filters are designed case by case for each application. Using second-order filter blocks and constrained optimisation, feedback control filters can be designed in a more general level and application-independently. The goal for the optimisation is to minimise the error signal of the closed-loop system, and the constraints are set by the stability criteria of feedback systems. All combinations of the filter blocks are formed and optimal parameters for each filter topology are computed. The optimisation procedure is described and simulation results are shown.
Original languageEnglish
Title of host publicationProceedings of ACTIVE 2002, the 2002 International Symposium on Active Control of Sound and Vibration
Pages1203 - 1210
Volume2
Publication statusPublished - 2002
MoE publication typeA4 Article in a conference publication
EventInternational Symposium on Active Control of Sound and Vibration, ACTIVE 2002 - Southampton, United Kingdom
Duration: 15 Jul 200217 Jul 2002

Conference

ConferenceInternational Symposium on Active Control of Sound and Vibration, ACTIVE 2002
Abbreviated titleACTiVE
CountryUnited Kingdom
CitySouthampton
Period15/07/0217/07/02

Fingerprint

Active noise control
Feedback
Controllers
Constrained optimization
Stability criteria
Closed loop systems
Feedback control
Topology

Keywords

  • active noise control
  • feedback control
  • analogue filter

Cite this

Kataja, J., & Antila, M. (2002). An optimisation-based design method for analogue feedback controllers for active noise control. In Proceedings of ACTIVE 2002, the 2002 International Symposium on Active Control of Sound and Vibration (Vol. 2, pp. 1203 - 1210)
Kataja, Jari ; Antila, Marko. / An optimisation-based design method for analogue feedback controllers for active noise control. Proceedings of ACTIVE 2002, the 2002 International Symposium on Active Control of Sound and Vibration. Vol. 2 2002. pp. 1203 - 1210
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Kataja, J & Antila, M 2002, An optimisation-based design method for analogue feedback controllers for active noise control. in Proceedings of ACTIVE 2002, the 2002 International Symposium on Active Control of Sound and Vibration. vol. 2, pp. 1203 - 1210, International Symposium on Active Control of Sound and Vibration, ACTIVE 2002, Southampton, United Kingdom, 15/07/02.

An optimisation-based design method for analogue feedback controllers for active noise control. / Kataja, Jari; Antila, Marko.

Proceedings of ACTIVE 2002, the 2002 International Symposium on Active Control of Sound and Vibration. Vol. 2 2002. p. 1203 - 1210.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

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Kataja J, Antila M. An optimisation-based design method for analogue feedback controllers for active noise control. In Proceedings of ACTIVE 2002, the 2002 International Symposium on Active Control of Sound and Vibration. Vol. 2. 2002. p. 1203 - 1210