Active Noise & Vibration Control 1994 (English)Independent thesis Advanced level (degree of Master (One Year))Student thesis

Abstract [en]

The interest in active noise control has increase a lot in the recent years, mainly because of the progress in digital signal processing. The principals of actively attenuate sound using destructive interference has been known since the beginning of the 20th centuty, but a successful implementation has not been possible because of the amount of computing power required. This thesis treats the concepts of active noise control and the research done in the area. Important fields such as adaptive control and acoustics are outlined in order to get the reader to understand the underlaying concepts. A summery of other works is done and compared with our own conclusions from experiments done. Finally a solution to an active noise control system implemented in an oil boiler, in order to minimize the radiated sound, is suggested and an experiment done with the oil boiler is presented.

Place, publisher, year, edition, pages

1994.

Identifiers

URN: urn:nbn:se:hh:diva-6721Local ID: U0517OAI: oai:DiVA.org:hh-6721DiVA, id: diva2:361760

Uppsok

Technology

Note

Denna uppsats kan beställas från arkivet / This paper can be ordered from the archive. Kontakta / Contact: arkivet@hh.seAvailable from: 2010-11-09 Created: 2010-11-09Bibliographically approved

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School of Business and Engineering (SET)

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