RU2011103160A - NOISE COMPENSATION DEVICE IN THE CAR - Google Patents

NOISE COMPENSATION DEVICE IN THE CAR Download PDF

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Publication number
RU2011103160A
RU2011103160A RU2011103160/28A RU2011103160A RU2011103160A RU 2011103160 A RU2011103160 A RU 2011103160A RU 2011103160/28 A RU2011103160/28 A RU 2011103160/28A RU 2011103160 A RU2011103160 A RU 2011103160A RU 2011103160 A RU2011103160 A RU 2011103160A
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RU
Russia
Prior art keywords
speaker
car
noise
sound waves
signal
Prior art date
Application number
RU2011103160/28A
Other languages
Russian (ru)
Other versions
RU2472237C2 (en
Inventor
Франц КНАЙССЛЬ (DE)
Франц КНАЙССЛЬ
Хорст-Петер ФИНГЕРХУТ (DE)
Хорст-Петер ФИНГЕРХУТ
Мартин МЮЛЛЕР (DE)
Мартин Мюллер
Original Assignee
Ман Трак Унд Бас Аг (De)
Ман Трак Унд Бас Аг
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Application filed by Ман Трак Унд Бас Аг (De), Ман Трак Унд Бас Аг filed Critical Ман Трак Унд Бас Аг (De)
Publication of RU2011103160A publication Critical patent/RU2011103160A/en
Application granted granted Critical
Publication of RU2472237C2 publication Critical patent/RU2472237C2/en

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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
    • 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
    • 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
    • G10K11/17861—Methods, e.g. algorithms; Devices using additional means for damping sound, e.g. using sound absorbing panels
    • 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
    • G10K11/17875—General system configurations using an error signal without a reference signal, e.g. pure feedback
    • 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

Landscapes

  • 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)
  • Traffic Control Systems (AREA)

Abstract

1. Устройство компенсации шумов в автомобиле с приемным устройством (10), регистрирующим возникающие шумы, с сигнальным генератором (8), генерирующим на основе зарегистрированных шумов по меньшей мере один сигнал, и по меньшей мере с одним динамиком (7), генерирующим на основе сигнала гасящие звуковые волны, смещенные по фазе относительно звуковых волн возникающих шумов, и излучающим их внутрь автомобиля, отличающееся тем, что по меньшей мере один динамик (7) установлен внутри автомобиля таким образом, что гасящие звуковые волны излучаются в зону спального места (11). ! 2. Устройство по п.1, отличающееся тем, что приемное устройство (10) и динамик (7) интегрированы в один блок из микрофона и динамика. ! 3. Устройство по п.1 или 2, отличающееся тем, что по меньшей мере один динамик (7) установлен в зоне спальной койки (4). ! 4. Устройство по п.3, отличающееся тем, что по меньшей мере один динамик (7) установлен в головной части спальной койки (4). ! 5. Устройство по п.1 или 2, отличающееся тем, что звуковые сигналы обрабатываются и излучаются по меньшей мере одним динамиком (7). ! 6. Устройство по п.1 или 2, отличающееся тем, что сигнал побудки и/или тревоги передается по меньшей мере одним динамиком (7). ! 7. Применение устройства по одному из предшествующих пунктов формулы изобретения внутри кабины (1) водителя автомобиля общего пользования. ! 8. Применение устройства по одному из пп.1-6 формулы изобретения внутри спальной кабины междугородного автобуса. 1. A noise compensation device in a car with a receiving device (10) that records the occurring noise, with a signal generator (8) that generates at least one signal based on the recorded noise, and at least one speaker (7) that generates based on of the signal, which are damped sound waves, phase-shifted relative to the sound waves of the arising noise, and emitting them into the car, characterized in that at least one speaker (7) is installed inside the car so that the damped sound waves are emitted in well berth (11). ! 2. The device according to claim 1, characterized in that the receiving device (10) and the speaker (7) are integrated into one unit from the microphone and speaker. ! 3. The device according to claim 1 or 2, characterized in that at least one speaker (7) is installed in the area of the sleeping berth (4). ! 4. The device according to claim 3, characterized in that at least one speaker (7) is installed in the head of the sleeping berth (4). ! 5. The device according to claim 1 or 2, characterized in that the audio signals are processed and emitted by at least one speaker (7). ! 6. The device according to claim 1 or 2, characterized in that the wake-up and / or alarm signal is transmitted by at least one speaker (7). ! 7. The use of the device according to one of the preceding claims within the cabin (1) of the driver of a public vehicle. ! 8. The use of the device according to one of claims 1 to 6 of the claims within the sleeping cabin of the intercity bus.

Claims (8)

1. Устройство компенсации шумов в автомобиле с приемным устройством (10), регистрирующим возникающие шумы, с сигнальным генератором (8), генерирующим на основе зарегистрированных шумов по меньшей мере один сигнал, и по меньшей мере с одним динамиком (7), генерирующим на основе сигнала гасящие звуковые волны, смещенные по фазе относительно звуковых волн возникающих шумов, и излучающим их внутрь автомобиля, отличающееся тем, что по меньшей мере один динамик (7) установлен внутри автомобиля таким образом, что гасящие звуковые волны излучаются в зону спального места (11).1. A noise compensation device in a car with a receiving device (10) that records the occurring noise, with a signal generator (8) that generates at least one signal based on the recorded noise, and at least one speaker (7) that generates based on of the signal, which are damped sound waves, phase-shifted relative to the sound waves of the resulting noise, and emitting them into the car, characterized in that at least one speaker (7) is installed inside the car so that the damped sound waves are emitted in well berth (11). 2. Устройство по п.1, отличающееся тем, что приемное устройство (10) и динамик (7) интегрированы в один блок из микрофона и динамика.2. The device according to claim 1, characterized in that the receiving device (10) and the speaker (7) are integrated into one unit from the microphone and speaker. 3. Устройство по п.1 или 2, отличающееся тем, что по меньшей мере один динамик (7) установлен в зоне спальной койки (4).3. The device according to claim 1 or 2, characterized in that at least one speaker (7) is installed in the area of the sleeping berth (4). 4. Устройство по п.3, отличающееся тем, что по меньшей мере один динамик (7) установлен в головной части спальной койки (4).4. The device according to claim 3, characterized in that at least one speaker (7) is installed in the head of the sleeping berth (4). 5. Устройство по п.1 или 2, отличающееся тем, что звуковые сигналы обрабатываются и излучаются по меньшей мере одним динамиком (7).5. The device according to claim 1 or 2, characterized in that the audio signals are processed and emitted by at least one speaker (7). 6. Устройство по п.1 или 2, отличающееся тем, что сигнал побудки и/или тревоги передается по меньшей мере одним динамиком (7).6. The device according to claim 1 or 2, characterized in that the wake-up and / or alarm signal is transmitted by at least one speaker (7). 7. Применение устройства по одному из предшествующих пунктов формулы изобретения внутри кабины (1) водителя автомобиля общего пользования.7. The use of the device according to one of the preceding claims within the cabin (1) of the driver of a public vehicle. 8. Применение устройства по одному из пп.1-6 формулы изобретения внутри спальной кабины междугородного автобуса. 8. The use of the device according to one of claims 1 to 6 of the claims within the sleeping cabin of the intercity bus.
RU2011103160/28A 2010-01-30 2011-01-28 Device for noise compensation in car RU2472237C2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010006303.7 2010-01-30
DE102010006303A DE102010006303A1 (en) 2010-01-30 2010-01-30 Noise compensation device in a motor vehicle
DE1022010006303.7 2010-01-30

Publications (2)

Publication Number Publication Date
RU2011103160A true RU2011103160A (en) 2012-08-10
RU2472237C2 RU2472237C2 (en) 2013-01-10

Family

ID=44022916

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2011103160/28A RU2472237C2 (en) 2010-01-30 2011-01-28 Device for noise compensation in car

Country Status (5)

Country Link
EP (1) EP2352142B1 (en)
CN (1) CN102142251A (en)
BR (1) BRPI1100576B1 (en)
DE (1) DE102010006303A1 (en)
RU (1) RU2472237C2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011081453A1 (en) 2011-08-24 2013-02-28 Continental Teves Ag & Co. Ohg Noise compensated electronically controlled brake system for vehicle, has electro-acoustic system to which electronic regulated response signal of control unit is addressed to trigger acoustic countermeasure of electro-acoustic system
DE102016001593A1 (en) 2016-02-11 2017-08-17 Audi Ag Method for generating a counter noise for noise reduction in a motor vehicle
CN106143369B (en) * 2016-07-05 2018-07-03 同济大学 A kind of stroke-increasing electric automobile noise impedance device
CN106211008A (en) * 2016-08-28 2016-12-07 吴浩 A kind of multi-functional deafener that amplifies
DE102017112761B3 (en) 2017-06-09 2018-09-20 Ask Industries Gmbh Method for operating a vehicle-side acoustic signal generating device
DE102017220703B4 (en) 2017-11-20 2019-11-07 Audi Ag Method for making a telephone call
JP2020044879A (en) * 2018-09-14 2020-03-26 トヨタ自動車株式会社 Sound input/output device of vehicle
CN109327752A (en) * 2018-11-01 2019-02-12 深圳市智驾实业有限公司 Bluetooth sound pick-up, mobile unit and automobile

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8328997D0 (en) * 1983-10-31 1983-11-30 Secr Defence Active noise reduction
GB8903201D0 (en) 1989-02-13 1989-03-30 Lotus Group Plc Noise suppression in vehicles
US5809152A (en) * 1991-07-11 1998-09-15 Hitachi, Ltd. Apparatus for reducing noise in a closed space having divergence detector
JPH0883080A (en) * 1994-09-12 1996-03-26 Matsushita Electric Ind Co Ltd Muffler
EP1397021B1 (en) * 2001-05-28 2013-01-09 Mitsubishi Denki Kabushiki Kaisha Vehicle-mounted three dimensional sound field reproducing/silencing unit
RU2235370C2 (en) * 2002-05-27 2004-08-27 Ефремов Владимир Анатольевич Method of reduction of level of aircraft engine noise and system for realization of this method (versions)
DE10231509B3 (en) 2002-07-12 2004-01-08 Audi Ag Trim part for a vehicle interior
RU2275520C2 (en) * 2003-02-03 2006-04-27 Тольяттинский государственный университет Method of and device for complex suppression of vehicle noise
JP3843082B2 (en) * 2003-06-05 2006-11-08 本田技研工業株式会社 Active vibration noise control device
JP3919701B2 (en) * 2003-06-17 2007-05-30 本田技研工業株式会社 Active vibration noise control device
RU40560U1 (en) * 2004-05-25 2004-09-10 Общество с ограниченной ответственностью "ПКТЗ" CAR SPEAKER
DE102004031657B4 (en) 2004-06-30 2017-08-24 Volkswagen Ag A method for suppressing noise in a vehicle interior
RU62811U1 (en) * 2006-10-10 2007-05-10 Валерий Павлович Зяблов DEVICE FOR INSULATION FROM EXTERNAL SOUND EXPOSURE DURING SLEEP AND ALLOWING TO HEAR A CONDITIONED TARGET SIGNAL
US20080304677A1 (en) * 2007-06-08 2008-12-11 Sonitus Medical Inc. System and method for noise cancellation with motion tracking capability
US8325934B2 (en) * 2007-12-07 2012-12-04 Board Of Trustees Of Northern Illinois University Electronic pillow for abating snoring/environmental noises, hands-free communications, and non-invasive monitoring and recording
CN201177964Y (en) * 2008-01-30 2009-01-07 联创汽车电子有限公司 In-vehicle active sound eliminating system
CN201317323Y (en) * 2008-12-12 2009-09-30 东风汽车有限公司 Multi-channel active noise control device for commercial vehicle cab
CN101552939B (en) * 2009-05-13 2012-09-05 吉林大学 In-vehicle sound quality self-adapting active control system and method

Also Published As

Publication number Publication date
BRPI1100576A2 (en) 2013-04-24
DE102010006303A1 (en) 2011-08-04
EP2352142B1 (en) 2022-10-19
BRPI1100576B1 (en) 2020-02-18
EP2352142A3 (en) 2017-11-08
EP2352142A2 (en) 2011-08-03
CN102142251A (en) 2011-08-03
RU2472237C2 (en) 2013-01-10

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