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DE602005004711D1 - Vorrichtung zur Kollisionsbestimmung für ein Fahrzeug - Google Patents

Vorrichtung zur Kollisionsbestimmung für ein Fahrzeug

Info

Publication number
DE602005004711D1
DE602005004711D1 DE602005004711T DE602005004711T DE602005004711D1 DE 602005004711 D1 DE602005004711 D1 DE 602005004711D1 DE 602005004711 T DE602005004711 T DE 602005004711T DE 602005004711 T DE602005004711 T DE 602005004711T DE 602005004711 D1 DE602005004711 D1 DE 602005004711D1
Authority
DE
Germany
Prior art keywords
vehicle
collision determination
collision
determination
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.)
Expired - Lifetime
Application number
DE602005004711T
Other languages
English (en)
Other versions
DE602005004711T2 (de
Inventor
Masatoshi Hayasaka
Fang Yuan
Tatsuji Oosaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Astemo Ltd
Original Assignee
Keihin Corp
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 Keihin Corp filed Critical Keihin Corp
Publication of DE602005004711D1 publication Critical patent/DE602005004711D1/de
Application granted granted Critical
Publication of DE602005004711T2 publication Critical patent/DE602005004711T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0132—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0132—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
    • B60R21/0133—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value by integrating the amplitude of the input signal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0132—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
    • B60R21/01332—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value by frequency or waveform analysis
    • B60R21/01336—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value by frequency or waveform analysis using filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01512—Passenger detection systems
    • B60R21/01542—Passenger detection systems detecting passenger motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R2021/01315—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over monitoring occupant displacement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0132—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
    • B60R2021/01322—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value comprising variable thresholds, e.g. depending from other collision parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Air Bags (AREA)
DE602005004711T 2004-09-24 2005-09-20 Vorrichtung zur Kollisionsbestimmung für ein Fahrzeug Expired - Lifetime DE602005004711T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004277692 2004-09-24
JP2004277692A JP4331080B2 (ja) 2004-09-24 2004-09-24 車両用衝突判定装置

Publications (2)

Publication Number Publication Date
DE602005004711D1 true DE602005004711D1 (de) 2008-03-27
DE602005004711T2 DE602005004711T2 (de) 2009-01-29

Family

ID=35478419

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005004711T Expired - Lifetime DE602005004711T2 (de) 2004-09-24 2005-09-20 Vorrichtung zur Kollisionsbestimmung für ein Fahrzeug

Country Status (4)

Country Link
US (1) US7684914B2 (de)
EP (1) EP1640219B1 (de)
JP (1) JP4331080B2 (de)
DE (1) DE602005004711T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7848885B2 (en) * 2004-09-24 2010-12-07 Keihin Corporation Collision determining apparatus for a vehicle
US7840325B2 (en) * 2005-06-30 2010-11-23 Trw Automotive U.S. Llc Method and apparatus for controlling a front actuatable restraining device using side satellite safing sensors
JP2009262681A (ja) * 2008-04-23 2009-11-12 Keihin Corp 乗員保護制御装置及び乗員保護システム
DE102009054473A1 (de) * 2009-12-10 2011-06-16 Robert Bosch Gmbh Verfahren und Steuergerät zur Ermittlung eines Typs einer Kollision eines Fahrzeugs
DE102010039296B4 (de) * 2010-08-13 2020-06-10 Robert Bosch Gmbh Vorrichtung und Verfahren zur Erzeugung eines Steuersignals
US20120239247A1 (en) * 2011-03-16 2012-09-20 General Dynamics Land Systems, Inc. Systems and methods for active mitigation of sudden accelerative forces in vehicles
US8408391B2 (en) 2011-08-11 2013-04-02 Michael Paul Drouin Drill driver multiple drive bit holder, screw cap container type
ITVR20110210A1 (it) * 2011-11-24 2013-05-25 Cefriel Societa Consortile A Respon Sabilita Limit Dispositivo di rilevamento d'urto.
JP6078325B2 (ja) 2012-12-17 2017-02-08 株式会社デンソー 乗員保護システム
JP5778236B2 (ja) * 2013-10-18 2015-09-16 本田技研工業株式会社 車両衝突判定装置
JP6159307B2 (ja) * 2014-09-30 2017-07-05 株式会社Ｓｕｂａｒｕ 車両の乗員保護装置
US20180196081A1 (en) * 2015-06-26 2018-07-12 Xiamen Niell Electronics Co., Ltd. Shear-type piezoelectric sensor
JP6620773B2 (ja) * 2017-02-13 2019-12-18 トヨタ自動車株式会社 車両用衝突検出システム

Family Cites Families (27)

* Cited by examiner, † Cited by third party
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JP2543839B2 (ja) 1990-01-29 1996-10-16 センサー・テクノロジー株式会社 衝突センサ
JP2879613B2 (ja) * 1991-03-18 1999-04-05 本田技研工業株式会社 乗員保護装置
DE4212421A1 (de) * 1992-04-14 1993-10-28 Bosch Gmbh Robert Verfahren und Einrichtung zum Schutz von Fahrzeuginsassen
KR100196452B1 (ko) * 1993-11-02 1999-06-15 가아디스 비이 소렌센 충돌센서
ES2227638T3 (es) * 1996-07-08 2005-04-01 Fiat Auto S.P.A. Un sistema para controlar la activacion de una bolsa de aire a bordo de un vehiculo motor.
JP3333813B2 (ja) 1996-11-20 2002-10-15 トヨタ自動車株式会社 乗員保護装置の起動制御装置
US5835007A (en) * 1997-02-10 1998-11-10 Delco Electronics Corporation Method and apparatus for crash sensing using anticipatory sensor inputs
JP2877145B2 (ja) 1997-02-13 1999-03-31 トヨタ自動車株式会社 乗員保護装置の制御装置
JP3466461B2 (ja) * 1997-04-21 2003-11-10 株式会社ホンダエレシス 車体側面の変形有無を判定する方法及び装置、並びに、車両用乗員側方保護具の起動制御装置
JP4052527B2 (ja) 1997-09-10 2008-02-27 株式会社林技術研究所 自動車フェンダーライナーおよびその製造方法
JP3968671B2 (ja) 1997-09-17 2007-08-29 マツダ株式会社 車両用エアバックシステム
US6167335A (en) * 1997-10-23 2000-12-26 Denso Corporation Vehicular occupant protection system and crash mode determining unit thereof
JP3546212B2 (ja) 1997-11-11 2004-07-21 オートリブ・ジャパン株式会社 エアバッグ装置の展開制御装置
US6036225A (en) * 1998-07-01 2000-03-14 Trw Inc. Method and apparatus for controlling an actuatable restraint device using crash severity indexing
JP2000079865A (ja) 1998-09-07 2000-03-21 Toyota Motor Corp 乗員保護装置の起動制御装置
US5969599A (en) * 1998-11-09 1999-10-19 Delco Electronics Corp. Restraint deployment control method having an adaptable deployment threshold
US6729646B1 (en) * 1999-02-25 2004-05-04 Siemens Vdo Automotive Corporation Method and system for controlling a vehicle occupant safety system based on crash severity
US6246937B1 (en) * 1999-03-08 2001-06-12 Bosch Electronics Corporation Control apparatus of occupant protection device
JP3503549B2 (ja) 1999-11-18 2004-03-08 トヨタ自動車株式会社 サイドエアバッグ装置及びその制御方法
JP4183882B2 (ja) 2000-03-30 2008-11-19 株式会社ケーヒン 車両用衝突判定装置
EP1268237A1 (de) * 2000-04-03 2003-01-02 Siemens VDO Automotive Corporation Methode zur verbesserung der auslösesicherheit bei rückhaltesystemen für kraftfahrzeuge
JP4416961B2 (ja) * 2001-05-11 2010-02-17 三菱電機株式会社 車両用乗員保護システム
US6512969B1 (en) * 2001-08-23 2003-01-28 General Motors Corporation Vehicle sensing system using biased severity measure
US6496764B1 (en) * 2001-08-23 2002-12-17 General Motors Corporation Vehicle impact-sensing method with improved severity discrimination
JP3802413B2 (ja) * 2001-12-26 2006-07-26 株式会社ケーヒン 車両用衝突判定装置
JP3935740B2 (ja) * 2002-02-21 2007-06-27 富士通テン株式会社 エアバッグ起動装置
DE10360893A1 (de) * 2003-12-19 2005-07-21 Robert Bosch Gmbh Verfahren zur Ansteuerung von Personenschutzmitteln

Also Published As

Publication number Publication date
DE602005004711T2 (de) 2009-01-29
JP2006088912A (ja) 2006-04-06
US20060069483A1 (en) 2006-03-30
JP4331080B2 (ja) 2009-09-16
EP1640219A1 (de) 2006-03-29
EP1640219B1 (de) 2008-02-13
US7684914B2 (en) 2010-03-23

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: OOSAKI, TATSUJI, TAKANEZAWA-MACHI SHIOYA-GUN T, JP

Inventor name: YUAN, FANG, TAKANEZAWA-MACHI SHIOYA-GUN TOCHIG, JP

Inventor name: HAYASAKA, MASATOSHI, TAKANEZAWA-MACHI SHIOYA-G, JP

8364 No opposition during term of opposition