CN101040320A - 有源降噪装置 - Google Patents
有源降噪装置 Download PDFInfo
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- CN101040320A CN101040320A CNA2006800009705A CN200680000970A CN101040320A CN 101040320 A CN101040320 A CN 101040320A CN A2006800009705 A CNA2006800009705 A CN A2006800009705A CN 200680000970 A CN200680000970 A CN 200680000970A CN 101040320 A CN101040320 A CN 101040320A
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- 230000009467 reduction Effects 0.000 title claims abstract description 7
- 230000009471 action Effects 0.000 claims description 28
- 238000004088 simulation Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 abstract description 140
- 230000003044 adaptive effect Effects 0.000 abstract description 36
- 230000000694 effects Effects 0.000 abstract description 14
- 238000004364 calculation method Methods 0.000 abstract description 7
- 230000002159 abnormal effect Effects 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract 1
- 238000004422 calculation algorithm Methods 0.000 description 19
- 238000000034 method Methods 0.000 description 15
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- 238000010586 diagram Methods 0.000 description 7
- 108010080865 Factor XII Proteins 0.000 description 5
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- 230000008676 import Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
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- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
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Classifications
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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
- G10K11/1781—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 characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions
- G10K11/17813—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 characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions characterised by the analysis of the acoustic paths, e.g. estimating, calibrating or testing of transfer functions or cross-terms
- G10K11/17817—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 characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions characterised by the analysis of the acoustic paths, e.g. estimating, calibrating or testing of transfer functions or cross-terms between the output signals and the error signals, i.e. secondary path
-
- 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
- G10K11/1781—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 characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions
- G10K11/17821—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 characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions characterised by the analysis of the input signals only
- G10K11/17823—Reference signals, e.g. ambient acoustic environment
-
- 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
- G10K11/1783—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 handling or detecting of non-standard events or conditions, e.g. changing operating modes under specific operating conditions
- G10K11/17833—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 handling or detecting of non-standard events or conditions, e.g. changing operating modes under specific operating conditions by using a self-diagnostic function or a malfunction prevention function, e.g. detecting abnormal output levels
-
- 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
- G10K11/17853—Methods, e.g. algorithms; Devices of the filter
- G10K11/17854—Methods, e.g. algorithms; Devices of the filter the filter being an adaptive filter
-
- 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
- G10K11/17883—General system configurations using both a reference signal and an error signal the reference signal being derived from a machine operating condition, e.g. engine RPM or vehicle speed
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP210921/2005 | 2005-07-21 | ||
JP2005210921 | 2005-07-21 | ||
PCT/JP2006/314450 WO2007011010A1 (ja) | 2005-07-21 | 2006-07-21 | 能動騒音低減装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101040320A true CN101040320A (zh) | 2007-09-19 |
CN101040320B CN101040320B (zh) | 2011-01-05 |
Family
ID=37668881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800009705A Active CN101040320B (zh) | 2005-07-21 | 2006-07-21 | 有源降噪装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8014538B2 (zh) |
EP (1) | EP1906384B1 (zh) |
JP (1) | JP4513810B2 (zh) |
CN (1) | CN101040320B (zh) |
WO (1) | WO2007011010A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102046424B (zh) * | 2008-05-29 | 2013-03-06 | 本田技研工业株式会社 | 有源噪声控制装置 |
CN103650030A (zh) * | 2012-01-20 | 2014-03-19 | 三菱电机株式会社 | 有源振动噪音控制装置 |
CN104471638A (zh) * | 2012-07-02 | 2015-03-25 | 松下知识产权经营株式会社 | 有源降噪装置以及有源降噪方法 |
CN105103220A (zh) * | 2013-03-12 | 2015-11-25 | 伯斯有限公司 | 机动车辆的主动降噪 |
CN106796779A (zh) * | 2014-06-13 | 2017-05-31 | 美国思睿逻辑有限公司 | 用于选择性地启用和停用自适应消噪系统的调整的系统及方法 |
CN107077116A (zh) * | 2014-09-29 | 2017-08-18 | 富士机械制造株式会社 | 自动控制装置 |
CN108022596A (zh) * | 2017-11-28 | 2018-05-11 | 湖南海翼电子商务股份有限公司 | 语音信号处理方法及车载电子设备 |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007025527A (ja) * | 2005-07-21 | 2007-02-01 | Matsushita Electric Ind Co Ltd | 能動騒音低減装置 |
US8027484B2 (en) * | 2005-07-27 | 2011-09-27 | Panasonic Corporation | Active vibration noise controller |
JP4322916B2 (ja) * | 2006-12-26 | 2009-09-02 | 本田技研工業株式会社 | 能動型振動騒音制御装置 |
JP4962095B2 (ja) * | 2007-03-30 | 2012-06-27 | パナソニック株式会社 | 能動型騒音制御装置 |
US20090097669A1 (en) * | 2007-10-11 | 2009-04-16 | Fujitsu Ten Limited | Acoustic system for providing individual acoustic environment |
EP2091157B1 (en) * | 2008-02-15 | 2010-10-27 | TELEFONAKTIEBOLAGET LM ERICSSON (publ) | Methods, devices and systems for processing a signal in the presence of narrowband interference |
JP5070167B2 (ja) * | 2008-09-18 | 2012-11-07 | 本田技研工業株式会社 | 能動型騒音制御装置 |
US9020158B2 (en) | 2008-11-20 | 2015-04-28 | Harman International Industries, Incorporated | Quiet zone control system |
US8718289B2 (en) | 2009-01-12 | 2014-05-06 | Harman International Industries, Incorporated | System for active noise control with parallel adaptive filter configuration |
JP5262783B2 (ja) * | 2009-02-06 | 2013-08-14 | 日産自動車株式会社 | 能動型騒音振動制御装置、車両用能動型騒音振動制御装置、および能動型騒音振動制御方法 |
WO2010119528A1 (ja) * | 2009-04-15 | 2010-10-21 | パイオニア株式会社 | 能動型振動騒音制御装置 |
US8077873B2 (en) * | 2009-05-14 | 2011-12-13 | Harman International Industries, Incorporated | System for active noise control with adaptive speaker selection |
KR20120114214A (ko) * | 2009-11-25 | 2012-10-16 | 신포니아 테크놀로지 가부시끼가이샤 | 제진 장치 및 이것을 구비한 차량 |
WO2011101967A1 (ja) | 2010-02-18 | 2011-08-25 | パイオニア株式会社 | 能動型振動騒音制御装置 |
US8320581B2 (en) | 2010-03-03 | 2012-11-27 | Bose Corporation | Vehicle engine sound enhancement |
WO2012093477A1 (ja) | 2011-01-06 | 2012-07-12 | パイオニア株式会社 | 能動型振動騒音制御装置、能動型振動騒音制御方法及び能動型振動騒音制御プログラム |
US9299337B2 (en) | 2011-01-11 | 2016-03-29 | Bose Corporation | Vehicle engine sound enhancement |
WO2014115533A1 (ja) * | 2013-01-28 | 2014-07-31 | パナソニック株式会社 | 能動騒音低減装置と、これを用いた機器、ならびに能動型騒音低減方法 |
WO2016067540A1 (ja) | 2014-10-28 | 2016-05-06 | パナソニックIpマネジメント株式会社 | 信号処理装置、プログラム、レンジフード装置、および信号処理装置における周波数ビンの選択方法 |
US9837065B2 (en) * | 2014-12-08 | 2017-12-05 | Ford Global Technologies, Llc | Variable bandwidth delayless subband algorithm for broadband active noise control system |
US10939668B1 (en) * | 2016-09-19 | 2021-03-09 | Verily Life Sciences Llc | Systems and methods for a mosquito fitness tester |
US10891936B2 (en) * | 2019-06-05 | 2021-01-12 | Harman International Industries, Incorporated | Voice echo suppression in engine order cancellation systems |
CN112259069B (zh) * | 2020-10-21 | 2023-03-14 | 上海协格空调工程有限公司 | 一种动态主动降噪方法及空调设备 |
JP2022156359A (ja) * | 2021-03-31 | 2022-10-14 | パナソニックIpマネジメント株式会社 | 伝達関数の計測方法、及び、能動騒音低減装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH035255A (ja) | 1989-06-02 | 1991-01-11 | Nissan Motor Co Ltd | 車両のこもり音低減装置 |
JPH04342296A (ja) * | 1991-05-20 | 1992-11-27 | Nissan Motor Co Ltd | 能動型不快波制御装置 |
JPH09319381A (ja) | 1996-05-29 | 1997-12-12 | Yamaha Corp | アクティブ消音装置 |
JPH10174199A (ja) | 1996-12-11 | 1998-06-26 | Fujitsu Ltd | スピーカ音像制御装置 |
JP4031875B2 (ja) * | 1998-09-17 | 2008-01-09 | 本田技研工業株式会社 | アクティブ振動騒音抑制装置 |
JP4079831B2 (ja) * | 2003-05-29 | 2008-04-23 | 松下電器産業株式会社 | 能動型騒音低減装置 |
US7289632B2 (en) * | 2003-06-03 | 2007-10-30 | Broadcom Corporation | System and method for distributed security |
JP3843082B2 (ja) * | 2003-06-05 | 2006-11-08 | 本田技研工業株式会社 | 能動型振動騒音制御装置 |
JP3843083B2 (ja) | 2003-06-17 | 2006-11-08 | 本田技研工業株式会社 | 能動型振動騒音制御装置 |
US7574006B2 (en) * | 2004-11-08 | 2009-08-11 | Panasonic Corporation | Active noise controller |
-
2006
- 2006-07-21 EP EP06768328.4A patent/EP1906384B1/en active Active
- 2006-07-21 US US11/573,380 patent/US8014538B2/en active Active
- 2006-07-21 WO PCT/JP2006/314450 patent/WO2007011010A1/ja active Application Filing
- 2006-07-21 JP JP2006544762A patent/JP4513810B2/ja active Active
- 2006-07-21 CN CN2006800009705A patent/CN101040320B/zh active Active
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102046424B (zh) * | 2008-05-29 | 2013-03-06 | 本田技研工业株式会社 | 有源噪声控制装置 |
CN103650030A (zh) * | 2012-01-20 | 2014-03-19 | 三菱电机株式会社 | 有源振动噪音控制装置 |
CN103650030B (zh) * | 2012-01-20 | 2016-05-11 | 三菱电机株式会社 | 有源振动噪音控制装置 |
CN104471638A (zh) * | 2012-07-02 | 2015-03-25 | 松下知识产权经营株式会社 | 有源降噪装置以及有源降噪方法 |
CN104471638B (zh) * | 2012-07-02 | 2017-05-17 | 松下知识产权经营株式会社 | 有源降噪装置以及有源降噪方法 |
CN105103220A (zh) * | 2013-03-12 | 2015-11-25 | 伯斯有限公司 | 机动车辆的主动降噪 |
CN106796779A (zh) * | 2014-06-13 | 2017-05-31 | 美国思睿逻辑有限公司 | 用于选择性地启用和停用自适应消噪系统的调整的系统及方法 |
CN106796779B (zh) * | 2014-06-13 | 2020-12-22 | 美国思睿逻辑有限公司 | 用于选择性地启用和停用自适应消噪系统的调整的系统及方法 |
CN107077116A (zh) * | 2014-09-29 | 2017-08-18 | 富士机械制造株式会社 | 自动控制装置 |
CN107077116B (zh) * | 2014-09-29 | 2019-05-03 | 株式会社富士 | 自动控制装置 |
CN108022596A (zh) * | 2017-11-28 | 2018-05-11 | 湖南海翼电子商务股份有限公司 | 语音信号处理方法及车载电子设备 |
Also Published As
Publication number | Publication date |
---|---|
EP1906384A4 (en) | 2011-08-24 |
US8014538B2 (en) | 2011-09-06 |
JP4513810B2 (ja) | 2010-07-28 |
US20090279710A1 (en) | 2009-11-12 |
EP1906384B1 (en) | 2015-09-02 |
EP1906384A1 (en) | 2008-04-02 |
CN101040320B (zh) | 2011-01-05 |
WO2007011010A1 (ja) | 2007-01-25 |
JPWO2007011010A1 (ja) | 2009-02-05 |
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Effective date of registration: 20240410 Address after: Kanagawa Prefecture, Japan Patentee after: Panasonic Automotive Electronic Systems Co.,Ltd. Country or region after: Japan Address before: Osaka, Japan Patentee before: Panasonic Holding Co.,Ltd. Country or region before: Japan |