lnu.sePublikationer
Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Performing Active Noise Control and Acoustic Experiments Remotely
Blekinge Institute of Technology.
Blekinge Institute of Technology.
Blekinge Institute of Technology.
Visa övriga samt affilieringar
2012 (Engelska)Ingår i: International Journal of Online Engineering, ISSN 1868-1646, E-ISSN 1861-2121, Vol. 8, nr Special Issue, s. 65-74Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

This paper presents a novel and advanced remotely controlled laboratory for conducting Active Noise Control (ANC), acoustic and Digital Signal Processing (DSP) experiments. The laboratory facility, recently developed by Blekinge Institute of Technology (BTH) Sweden, supports remote learning through internet covering beginners level such as simple experimental measurements to advanced users and even researchers such as algorithm development and their performance evaluation on DSP. The required software development for ANC algorithms and equipment control are carried out anywhere in the world remotely from an internet-connected client PC using a standard web browser. The paper describes in detail how ANC, acoustic and DSP experiments can be performed remotely The necessary steps involved in an ANC experiment such as validity of ANC, forward path estimation and active control applied to a broad band random noise [0-200Hz] in a ventilation duct will be described in detail. The limitations and challenges such as the forward path and nonlinearities pertinent to the remote laboratory setup will be described for the guidance of the user. Based on the acoustic properties of the ventilation duct some of the possible acoustic experiments such as mode shapes analysis and standing waves analysis etc. will also be discussed in the paper.

Ort, förlag, år, upplaga, sidor
2012. Vol. 8, nr Special Issue, s. 65-74
Nationell ämneskategori
Signalbehandling
Identifikatorer
URN: urn:nbn:se:lnu:diva-61769OAI: oai:DiVA.org:lnu-61769DiVA, id: diva2:1084783
Tillgänglig från: 2017-03-27 Skapad: 2017-03-27 Senast uppdaterad: 2019-12-13Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Övriga länkar

Fulltext

Personposter BETA

Håkansson, Lars

Sök vidare i DiVA

Av författaren/redaktören
Håkansson, Lars
I samma tidskrift
International Journal of Online Engineering
Signalbehandling

Sök vidare utanför DiVA

GoogleGoogle Scholar

urn-nbn

Altmetricpoäng

urn-nbn
Totalt: 36 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf