WO2010146275A3 - Method for synthesising a noise environment in a vehicle - Google Patents

Method for synthesising a noise environment in a vehicle Download PDF

Info

Publication number
WO2010146275A3
WO2010146275A3 PCT/FR2010/051081 FR2010051081W WO2010146275A3 WO 2010146275 A3 WO2010146275 A3 WO 2010146275A3 FR 2010051081 W FR2010051081 W FR 2010051081W WO 2010146275 A3 WO2010146275 A3 WO 2010146275A3
Authority
WO
WIPO (PCT)
Prior art keywords
synthesising
vehicle
acoustic signal
noise environment
sso1
Prior art date
Application number
PCT/FR2010/051081
Other languages
French (fr)
Other versions
WO2010146275A2 (en
Inventor
Marie-Céline BEZAT
Vincent Roussarie
Original Assignee
Peugeot Citroën Automobiles SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Peugeot Citroën Automobiles SA filed Critical Peugeot Citroën Automobiles SA
Priority to EP10734787A priority Critical patent/EP2443627A2/en
Publication of WO2010146275A2 publication Critical patent/WO2010146275A2/en
Publication of WO2010146275A3 publication Critical patent/WO2010146275A3/en

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

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)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

The invention relates to a method for synthesising a noise environment in a vehicle, including: a step of selecting a stored original acoustic signal (sso1, sso2); a step of extracting a plurality of portions of said original acoustic signal, by applying a sliding time window (F1 to F9) according to the driving parameter or parameters (pc) of the vehicle; a step of synthesising a restored acoustic signal over time using said portions of said original acoustic signal (sso1, sso2).
PCT/FR2010/051081 2009-06-16 2010-06-03 Method for synthesising a noise environment in a vehicle WO2010146275A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10734787A EP2443627A2 (en) 2009-06-16 2010-06-03 Method for synthesising a noise environment in a vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0954007A FR2946786B1 (en) 2009-06-16 2009-06-16 METHOD FOR SYNTHESIZING A SOUND ROOM AT A VEHICLE
FR0954007 2009-06-16

Publications (2)

Publication Number Publication Date
WO2010146275A2 WO2010146275A2 (en) 2010-12-23
WO2010146275A3 true WO2010146275A3 (en) 2011-09-09

Family

ID=42145075

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2010/051081 WO2010146275A2 (en) 2009-06-16 2010-06-03 Method for synthesising a noise environment in a vehicle

Country Status (3)

Country Link
EP (1) EP2443627A2 (en)
FR (1) FR2946786B1 (en)
WO (1) WO2010146275A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2974442B1 (en) 2011-04-21 2014-08-15 Ct Scient Tech Batiment Cstb METHOD OF ANALYSIS AND SYNTHESIS OF MOTOR NOISE, ITS USE AND ASSOCIATED SYSTEM
EP2991859B1 (en) * 2013-05-01 2021-07-28 Jaguar Land Rover Limited Control system, vehicle and method
FR3013884B1 (en) * 2013-11-28 2015-11-27 Peugeot Citroen Automobiles Sa DEVICE FOR GENERATING A SOUND SIGNAL REPRESENTATIVE OF THE DYNAMIC OF A VEHICLE AND INDUCING HEARING ILLUSION
FR3034904B1 (en) * 2015-04-09 2018-04-27 Psa Automobiles Sa. SOUND SYNTHESIS METHOD AND DEVICE FOR VEHICLE

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301890A1 (en) * 1975-02-20 1976-09-17 Krupp Gmbh Electronic ship noise simulation system - has rhythm generator which influences linear back coupled sliding register (NL240876)
JPS6088326A (en) * 1983-10-19 1985-05-18 Kawai Musical Instr Mfg Co Ltd Sound analyzer
WO2001033543A1 (en) * 1999-11-02 2001-05-10 Laurent Clairon Methods for producing and using a sound effects library representing the sound characteristics of a motor vehicle, devices therefor
EP1912204A1 (en) * 2005-07-11 2008-04-16 Faith, Inc. Music composition reproduction management system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2845195B1 (en) 2002-09-26 2005-01-21 Virtuel 10 METHOD FOR PRODUCING AND RE-ESTABLISHING A SONOTHEQUE REPRESENTING ACOUSTIC CHARACTERISTICS OF A MOTOR VEHICLE, DEVICE FOR IMPLEMENTING THE SAME

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301890A1 (en) * 1975-02-20 1976-09-17 Krupp Gmbh Electronic ship noise simulation system - has rhythm generator which influences linear back coupled sliding register (NL240876)
JPS6088326A (en) * 1983-10-19 1985-05-18 Kawai Musical Instr Mfg Co Ltd Sound analyzer
WO2001033543A1 (en) * 1999-11-02 2001-05-10 Laurent Clairon Methods for producing and using a sound effects library representing the sound characteristics of a motor vehicle, devices therefor
EP1912204A1 (en) * 2005-07-11 2008-04-16 Faith, Inc. Music composition reproduction management system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ZHEKOVA I; GUILLEMAIN P: "Granular synthesis for engine noise", 22 September 2004 (2004-09-22), pages 28, XP002582731, Retrieved from the Internet <URL:http://www.isma-isaac.be/past/conf/isma2004/download/BookOfAbstracts.pdf> [retrieved on 20100519] *

Also Published As

Publication number Publication date
FR2946786A1 (en) 2010-12-17
FR2946786B1 (en) 2011-06-24
WO2010146275A2 (en) 2010-12-23
EP2443627A2 (en) 2012-04-25

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