CN101147189A - 具有用于减小两个体积的开放边界区域的声音传递的副激励器的特定布置的有源消声系统 - Google Patents

具有用于减小两个体积的开放边界区域的声音传递的副激励器的特定布置的有源消声系统 Download PDF

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Publication number
CN101147189A
CN101147189A CNA2006800098037A CN200680009803A CN101147189A CN 101147189 A CN101147189 A CN 101147189A CN A2006800098037 A CNA2006800098037 A CN A2006800098037A CN 200680009803 A CN200680009803 A CN 200680009803A CN 101147189 A CN101147189 A CN 101147189A
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CN
China
Prior art keywords
sound wave
sub
exciter
zone
main sound
Prior art date
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Pending
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CNA2006800098037A
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English (en)
Chinese (zh)
Inventor
哈拉尔德·布赖特巴赫
克里斯蒂安·格尔纳
德尔夫·扎豪
约亨·佐默
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Airbus Operations GmbH
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Airbus Operations GmbH
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Filing date
Publication date
Application filed by Airbus Operations GmbH filed Critical Airbus Operations GmbH
Publication of CN101147189A publication Critical patent/CN101147189A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1785—Methods, e.g. algorithms; Devices
    • G10K11/17857—Geometric disposition, e.g. placement of microphones
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1787—General system configurations
    • G10K11/17879—General system configurations using both a reference signal and an error signal
    • G10K11/17881—General system configurations using both a reference signal and an error signal the reference signal being an acoustic signal, e.g. recorded with a microphone
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/10—Applications
    • G10K2210/12—Rooms, e.g. ANC inside a room, office, concert hall or automobile cabin

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Pinball Game Machines (AREA)
CNA2006800098037A 2005-04-07 2006-04-05 具有用于减小两个体积的开放边界区域的声音传递的副激励器的特定布置的有源消声系统 Pending CN101147189A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US60/669,061 2005-04-07
DE102005016021A DE102005016021A1 (de) 2005-04-07 2005-04-07 Aktives Gegenschallsystem mit spezieller Anordnung der Sekundäraktuatoren zur Reduzierung eines Schalldurchgangs an einer offenen Grenzfläche zweier Volumina, aktive Gegenschallsystem-Anordnung, Verfahren zur aktiven Schallwellenreduzierung und Verwendung eines aktiven Gegenschallsystems zur aktiven Schallwellenreduzierung für ein zumindest teilweise geöffnetes Kontrollvolumen
DE102005016021.2 2005-04-07

Publications (1)

Publication Number Publication Date
CN101147189A true CN101147189A (zh) 2008-03-19

Family

ID=37026258

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2006800098037A Pending CN101147189A (zh) 2005-04-07 2006-04-05 具有用于减小两个体积的开放边界区域的声音传递的副激励器的特定布置的有源消声系统

Country Status (8)

Country Link
US (1) US20080196967A1 (de)
EP (1) EP1866908A2 (de)
JP (1) JP2008537166A (de)
CN (1) CN101147189A (de)
CA (1) CA2597636A1 (de)
DE (1) DE102005016021A1 (de)
RU (1) RU2411592C2 (de)
WO (1) WO2006105948A2 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101902680A (zh) * 2010-07-05 2010-12-01 南京大学 基于有源控制的虚拟耦合空间的设计方法
CN101521008B (zh) * 2009-04-02 2011-08-03 南京大学 有源吸声尖劈及其制作方法
CN102184730A (zh) * 2011-02-17 2011-09-14 南京大学 前馈式有源声屏障
CN108518258A (zh) * 2018-02-28 2018-09-11 成英 车辆消声装置的驻波管采集消声谐振系统

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* Cited by examiner, † Cited by third party
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DE102007012611A1 (de) 2007-03-13 2009-01-08 Airbus Deutschland Gmbh Vorrichtung und Verfahren zur aktiven Schalldämpfung in einem geschlossenen Innenraum
US8331577B2 (en) * 2008-07-03 2012-12-11 Hewlett-Packard Development Company, L.P. Electronic device having active noise control with an external sensor
US8933576B2 (en) 2012-05-02 2015-01-13 United Technologies Corporation Hybrid friction wheel gearbox drivetrain for wind turbine applications
US9091250B2 (en) 2012-05-02 2015-07-28 United Technologies Corporation Ultra high efficiency low friction drive chain for wind turbine applications
US8598725B1 (en) 2012-06-11 2013-12-03 United Technologies Corporation Utilizing flux controllable PM electric machines for wind turbine applications
US10121464B2 (en) * 2014-12-08 2018-11-06 Ford Global Technologies, Llc Subband algorithm with threshold for robust broadband active noise control system
US9779720B2 (en) * 2015-04-08 2017-10-03 Ford Global Technologies, Llc Control system having active noise and vibration centralized control through digital network
EP3185240A1 (de) 2015-12-22 2017-06-28 Helmut-Schmidt-Universität System und verfahren zur aktiven verminderung der durch eine öffnung in einem schallschutz dringenden geräusche
RU182230U1 (ru) * 2018-04-12 2018-08-08 Александр Павлович Тюрин Устройство защиты от шума
EP4035153A4 (de) 2019-12-12 2022-09-28 Shenzhen Shokz Co., Ltd. Systeme und verfahren zur rauschkontrolle
DE102020100959A1 (de) 2020-01-16 2021-07-22 Deutsches Zentrum für Luft- und Raumfahrt e.V. Aktives Schalldämpfungssystem und Verfahren zur aktiven Dämpfung eines Störschalls
CN111339651B (zh) * 2020-02-22 2022-06-14 西北工业大学 一种解耦误差传感器布局信息的次级声源布局优化方法
CN114543192B (zh) * 2022-02-24 2023-11-14 青岛海信日立空调系统有限公司 空调室外机

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DE2139941A1 (de) * 1971-08-10 1973-03-01 Messerschmitt Boelkow Blohm Laermabschirmung durch schallgitter
US5024288A (en) * 1989-08-10 1991-06-18 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Sound attenuation apparatus
JPH05310389A (ja) * 1992-05-08 1993-11-22 Hitachi Ltd 消音装置付エレベータ
JP3634406B2 (ja) * 1993-09-17 2005-03-30 株式会社東芝 能動消音装置
US5872853A (en) * 1993-12-10 1999-02-16 Marquiss; Stanley Lynn Noise abatement device
US5475761A (en) * 1994-01-31 1995-12-12 Noise Cancellation Technologies, Inc. Adaptive feedforward and feedback control system
JPH10143167A (ja) * 1996-11-08 1998-05-29 Fujitsu Ltd 騒音制御装置
DE19832517C2 (de) * 1998-07-20 2003-03-20 Ibs Ingenieurbuero Fuer Schall Verfahren zur aktiven Schalldämpfung und Schalldämpfer dafür
GB0004243D0 (en) * 2000-02-24 2000-04-12 Wright Selwyn E Improvements in and relating to active noise reduction
JP3736790B2 (ja) * 2000-04-21 2006-01-18 三菱重工業株式会社 アクティブ遮音壁
US7352870B2 (en) * 2002-03-29 2008-04-01 Kabushiki Kaisha Toshiba Active sound muffler and active sound muffling method
JP4086743B2 (ja) * 2002-09-20 2008-05-14 松下電器産業株式会社 騒音制御装置
JP2004361938A (ja) * 2003-05-15 2004-12-24 Takenaka Komuten Co Ltd 騒音低減装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101521008B (zh) * 2009-04-02 2011-08-03 南京大学 有源吸声尖劈及其制作方法
CN101902680A (zh) * 2010-07-05 2010-12-01 南京大学 基于有源控制的虚拟耦合空间的设计方法
CN102184730A (zh) * 2011-02-17 2011-09-14 南京大学 前馈式有源声屏障
CN102184730B (zh) * 2011-02-17 2012-08-15 南京大学 前馈式有源声屏障
CN108518258A (zh) * 2018-02-28 2018-09-11 成英 车辆消声装置的驻波管采集消声谐振系统
CN108518258B (zh) * 2018-02-28 2020-09-08 付万贤 车辆消声装置的驻波管采集消声谐振系统

Also Published As

Publication number Publication date
WO2006105948B1 (en) 2007-07-19
CA2597636A1 (en) 2006-10-12
JP2008537166A (ja) 2008-09-11
RU2411592C2 (ru) 2011-02-10
EP1866908A2 (de) 2007-12-19
WO2006105948A3 (en) 2007-05-24
WO2006105948A2 (en) 2006-10-12
RU2007139146A (ru) 2009-05-20
US20080196967A1 (en) 2008-08-21
DE102005016021A1 (de) 2006-10-12

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Application publication date: 20080319