https://mw.hh.se/caisr/index.php?action=history&feed=atom&title=Publications%3AA_pneumatic_loudspeaker_for_intensive_sounds 2026-04-04T12:55:25Z Revision history for this page on the wiki MediaWiki 1.35.13 https://mw.hh.se/caisr/index.php?title=Publications:A_pneumatic_loudspeaker_for_intensive_sounds&diff=4507&oldid=prev 2020-01-29T21:22:23Z

<p>Created page with &quot;&lt;div style=&#039;display: none&#039;&gt; == Do not edit this section == &lt;/div&gt; {{PublicationSetupTemplate|Author=Ulf Holmberg, Wolfgang Svensson |PID=1389165 |Name=Holmberg, Ulf (ulho) (H...&quot;</p> <p><b>New page</b></p><div>&lt;div style=&#039;display: none&#039;&gt;<br /> == Do not edit this section ==<br /> &lt;/div&gt;<br /> {{PublicationSetupTemplate|Author=Ulf Holmberg, Wolfgang Svensson<br /> |PID=1389165<br /> |Name=Holmberg, Ulf (ulho) (Högskolan i Halmstad (2804), Akademin för informationsteknologi (16904), Halmstad Embedded and Intelligent Systems Research (EIS) (3938));Svensson, Wolfgang (wolsve) (Högskolan i Halmstad (2804), Akademin för informationsteknologi (16904), Halmstad Embedded and Intelligent Systems Research (EIS) (3938))<br /> |Title=A pneumatic loudspeaker for intensive sounds<br /> |PublicationType=Conference Paper<br /> |ContentType=Refereegranskat<br /> |Language=eng<br /> |Journal=<br /> |JournalISSN=<br /> |Status=<br /> |Volume=<br /> |Issue=<br /> |HostPublication=<br /> |Conference=6th European Control Conference (ECC 2001), Porto, Portugal, September 4-7, 2001<br /> |StartPage=2257<br /> |EndPage=2260<br /> |Year=2001<br /> |Edition=<br /> |Pages=<br /> |City=New York, NY<br /> |Publisher=Institute of Electrical and Electronics Engineers (IEEE)<br /> |Series=<br /> |SeriesISSN=<br /> |ISBN=978-3-9524173-6-2<br /> |Urls=<br /> |ISRN=<br /> |DOI=http://dx.doi.org/10.23919/ECC.2001.7076260<br /> |ISI=<br /> |PMID=<br /> |ScopusId=2-s2.0-84947420497<br /> |NBN=urn:nbn:se:hh:diva-40868<br /> |LocalId=<br /> |ArchiveNumber=<br /> |Keywords=Active noise control; Compressed air; Frequency bands; Pneumatics; Signaling;Active noise; Active noise cancellation; Frequency band width; Hammerstein model; Large volumes; Secondary sources; Underpressure; Wide frequency bands;Loudspeakers<br /> |Categories=Strömningsmekanik och akustik (20306)<br /> |ResearchSubjects=<br /> |Projects=<br /> |Notes=<br /> |Abstract=&lt;p&gt;A pneumatic loudspeaker for intensive sounds is presented. It operates by modulation of air from over- and underpressure reservoirs, as opposed to siren-like loudspeakers that use compressed air only. The symmetric construction makes the behavior more linear both with respect to aperture amplitudes and frequency bandwidth. Therefore, it may be used as secondary source in industrial active noise control problems where generation of large volume velocities are necessary. It is also shown that a Hammerstein model can model the loudspeaker over a wide frequency band. © 2001 EUCA.&lt;/p&gt;<br /> |Opponents=<br /> |Supervisors=<br /> |Examiners=<br /> |Patent=<br /> |ThesisLevel=<br /> |Credits=<br /> |Programme=<br /> |Subject=<br /> |Uppsok=<br /> |DefencePlace=<br /> |DefenceLanguage=<br /> |DefenceDate=<br /> |CreatedDate=2020-01-29<br /> |PublicationDate=2020-01-29<br /> |LastUpdated=2020-01-29<br /> |diva=http://hh.diva-portal.org/smash/record.jsf?searchId=1&amp;pid=diva2:1389165}}<br /> &lt;div style=&#039;display: none&#039;&gt;<br /> <br /> == Keep all hand-made modifications below ==<br /> &lt;/div&gt;{{PublicationDisplayTemplate}}</div>

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