EP0992976A3 - Vorrichtung zur elektroakustischen Geräuschrückführung - Google Patents
Vorrichtung zur elektroakustischen Geräuschrückführung Download PDFInfo
- Publication number
- EP0992976A3 EP0992976A3 EP99116192A EP99116192A EP0992976A3 EP 0992976 A3 EP0992976 A3 EP 0992976A3 EP 99116192 A EP99116192 A EP 99116192A EP 99116192 A EP99116192 A EP 99116192A EP 0992976 A3 EP0992976 A3 EP 0992976A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- pressure sensor
- motor vehicle
- electro
- sound pressure
- acoustic apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- G10K15/00—Acoustics not otherwise provided for
- G10K15/02—Synthesis of acoustic waves
-
- 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
- G10K2210/106—Boxes, i.e. active box covering a noise source; Enclosures
-
- 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
- G10K2210/128—Vehicles
- G10K2210/1282—Automobiles
-
- 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
- G10K2210/30—Means
- G10K2210/301—Computational
- G10K2210/3027—Feedforward
Landscapes
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19845736 | 1998-10-05 | ||
DE19845736A DE19845736A1 (de) | 1998-10-05 | 1998-10-05 | Vorrichtung zur elektroakustischen Geräuschrückführung |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0992976A2 EP0992976A2 (de) | 2000-04-12 |
EP0992976A3 true EP0992976A3 (de) | 2002-12-04 |
EP0992976B1 EP0992976B1 (de) | 2005-11-23 |
Family
ID=7883402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99116192A Expired - Lifetime EP0992976B1 (de) | 1998-10-05 | 1999-08-24 | Kraftfahrzeug mit einer Vorrichtung zur elektroakustischen Geräuschrückführung |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0992976B1 (de) |
DE (2) | DE19845736A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19945259C1 (de) | 1999-09-21 | 2001-01-11 | Bayerische Motoren Werke Ag | Vorrichtung zur elektroakustischen Geräuscherzeugung bei einem Kraftfahrzeug |
US20020039422A1 (en) * | 2000-09-20 | 2002-04-04 | Daly Paul D. | Driving mode for active noise cancellation |
DE10140407A1 (de) * | 2001-08-17 | 2003-03-06 | Werner Baur | Vorrichtung zum Beeinflussen der Klangkulisse in einem Kraftfahrzeug |
DE10144266C1 (de) | 2001-09-08 | 2003-04-03 | Bosch Gmbh Robert | Vorrichtung zur Seitenaufprallerkennung in einem Fahrzeug |
US7016506B2 (en) | 2001-09-25 | 2006-03-21 | Siemens Vdo Automotive Inc. | Modular active noise air filter speaker and microphone assembly |
EP1524649A1 (de) * | 2003-10-15 | 2005-04-20 | Ford Global Technologies, LLC, A subsidary of Ford Motor Company | Verfahren und Vorrichtung zum Erzeugen von Motorgeräuschen eines Kraftfahrzeugs |
DE102007021880A1 (de) * | 2007-05-10 | 2008-11-13 | Ford Global Technologies, LLC, Dearborn | Verfahren zur Optimierung des Geräuschempfindens in der Fahrgastzelle eines Kraftfahrzeuges |
DE102008033414B4 (de) | 2008-07-16 | 2022-05-19 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Erzeugung von definierten Geräuschen im Fahrgastinnenraum eines Kraftfahrzeuges und Kraftfahrzeug |
US8320581B2 (en) | 2010-03-03 | 2012-11-27 | Bose Corporation | Vehicle engine sound enhancement |
US9299337B2 (en) | 2011-01-11 | 2016-03-29 | Bose Corporation | Vehicle engine sound enhancement |
DE102011102709B4 (de) | 2011-05-20 | 2020-08-06 | RocketAudio Traffic GmbH | Einrichtung zur simulierenden Erzeugung von Betriebsgeräuschen eines Fahrzeuges, insbesondere eines Kraftfahrzeuges |
DE102015214134A1 (de) | 2015-07-27 | 2017-02-02 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren und Regelungsvorrichtung zur aktiven Schallunterdrückung in einem Kraftfahrzeug |
DE102015219144A1 (de) * | 2015-10-02 | 2017-04-06 | Robert Bosch Gmbh | Verfahren zum Betreiben einer aktiven Gasleitungsanlage |
DE102016201984A1 (de) * | 2016-02-10 | 2017-08-10 | Bayerische Motoren Werke Aktiengesellschaft | Wiedergabeeinrichtung für ein Kraftfahrzeug sowie Verfahren zum Betreiben einer solchen Wiedergabeeinrichtung |
US10140970B1 (en) * | 2017-07-31 | 2018-11-27 | GM Global Technology Operations LLC | Engine sound production systems and methods |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5237617A (en) * | 1991-10-17 | 1993-08-17 | Walter Miller | Sound effects generating system for automobiles |
DE4442233A1 (de) * | 1993-11-26 | 1995-06-01 | Nippon Denso Co | Geräuschsteuerungssystem |
DE19643030A1 (de) * | 1996-10-18 | 1998-04-23 | Bayerische Motoren Werke Ag | Geräuscherzeugungssystem für ein Kraftfahrzeug |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08246969A (ja) * | 1995-03-15 | 1996-09-24 | Unisia Jecs Corp | 自動車用アクティブ騒音制御装置 |
-
1998
- 1998-10-05 DE DE19845736A patent/DE19845736A1/de not_active Withdrawn
-
1999
- 1999-08-24 EP EP99116192A patent/EP0992976B1/de not_active Expired - Lifetime
- 1999-08-24 DE DE59912822T patent/DE59912822D1/de not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5237617A (en) * | 1991-10-17 | 1993-08-17 | Walter Miller | Sound effects generating system for automobiles |
DE4442233A1 (de) * | 1993-11-26 | 1995-06-01 | Nippon Denso Co | Geräuschsteuerungssystem |
DE19643030A1 (de) * | 1996-10-18 | 1998-04-23 | Bayerische Motoren Werke Ag | Geräuscherzeugungssystem für ein Kraftfahrzeug |
Also Published As
Publication number | Publication date |
---|---|
DE59912822D1 (de) | 2005-12-29 |
DE19845736A1 (de) | 2000-04-06 |
EP0992976A2 (de) | 2000-04-12 |
EP0992976B1 (de) | 2005-11-23 |
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