ES2179242T3 - Procedimiento de disparo para dispositivos pasivos de seguridad en vehiculos. - Google Patents

Procedimiento de disparo para dispositivos pasivos de seguridad en vehiculos.

Info

Publication number
ES2179242T3
ES2179242T3 ES97107333T ES97107333T ES2179242T3 ES 2179242 T3 ES2179242 T3 ES 2179242T3 ES 97107333 T ES97107333 T ES 97107333T ES 97107333 T ES97107333 T ES 97107333T ES 2179242 T3 ES2179242 T3 ES 2179242T3
Authority
ES
Spain
Prior art keywords
procedure
vehicle
safety devices
sensors
amounts
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
ES97107333T
Other languages
English (en)
Inventor
Timm Buchheim
Gerhard Dr Schafer
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.)
Atmel Germany GmbH
Original Assignee
Atmel Germany GmbH
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 Atmel Germany GmbH filed Critical Atmel Germany GmbH
Application granted granted Critical
Publication of ES2179242T3 publication Critical patent/ES2179242T3/es
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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/18—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration in two or more dimensions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Air Bags (AREA)
  • Automotive Seat Belt Assembly (AREA)

Abstract

LA INVENCION DESCRIBE UN PROCEDIMIENTO PARA DISPARAR EQUIPOS DE SEGURIDAD PASIVA DESTINADOS A LA PROTECCION DE OCUPANTES DE UN VEHICULO, EN ESPECIAL AIRBAGS, TENSORES DE CINTURONES, CONMUTADORES DE CIERRE DEL CINTURON Y ESTRIBO ANTIVUELCO, EN EL CUAL UNOS SENSORES ELECTRICOS (31, 32), UN CIRCUITO DE EVALUACION (1) QUE ANALIZA LAS SEÑALES DE ACELERACION DE ESTOS SENSORES Y UNOS ORGANOS DE DISPARO HACEN QUE SE ACTIVEN LOS DISPOSITIVOS DE SEGURIDAD (2A, 2B, 2C) CUANDO LAS SEÑALES DE ACELERACION SUGIEREN UN ESTADO DEL VEHICULO PELIGROSO PARA SUS OCUPANTES. EN VIRTUD DE LA INVENCION, UNA FUNCION DE EVALUACION GENERA VALORES CARACTERISTICOS A PARTIR DE UNA CUANTIFICACION (4) DE LAS SEÑALES DE SENSOR, QUE A CONTINUACION SE DIFERENCIAN Y SE LLEVAN A UNA FUNCION DE CANTIDADES. LOS VALORES INTEGRADOS DE ESTAS CANTIDADES SE COMPARAN CON UN UMBRAL DE DISPARO, DE MANERA QUE EN SU CASO PUEDE TENER LUGAR EL DISPARO DEL DISPOSITIVO DE SEGURIDAD. ESTE PROCEDIMIENTO DE LA INVENCION CONDUCE A UNA CLASIFICACION COMPLETA DE LAS COLISIONES DE VEHICULOS Y AL MISMO TIEMPO ES FACIL DE PONER EN PRACTICA, TANTO DESDE EL PUNTO DE VISTA DEL HARDWARE COMO DEL SOFTWARE.
ES97107333T 1996-05-14 1997-05-03 Procedimiento de disparo para dispositivos pasivos de seguridad en vehiculos. Expired - Lifetime ES2179242T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19619414A DE19619414C1 (de) 1996-05-14 1996-05-14 Auslöseverfahren für passive Sicherheitseinrichtungen in Fahrzeugen

Publications (1)

Publication Number Publication Date
ES2179242T3 true ES2179242T3 (es) 2003-01-16

Family

ID=7794287

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97107333T Expired - Lifetime ES2179242T3 (es) 1996-05-14 1997-05-03 Procedimiento de disparo para dispositivos pasivos de seguridad en vehiculos.

Country Status (4)

Country Link
US (1) US5892435A (es)
EP (1) EP0807558B1 (es)
DE (2) DE19619414C1 (es)
ES (1) ES2179242T3 (es)

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DE19632836C1 (de) * 1996-08-14 1997-11-20 Siemens Ag Anordnung zum Auslösen von Rückhaltemitteln in einem Kraftfahrzeug
DE19645079A1 (de) * 1996-10-31 1998-05-07 Siemens Ag Steueranordnung für ein Insassenschutzsystem zum Seitenaufprallschutz in einem Fahrzeug
JP3075209B2 (ja) * 1997-04-01 2000-08-14 トヨタ自動車株式会社 助手席用エアバッグ制御システム
DE19736840B4 (de) * 1997-08-23 2006-01-26 Volkswagen Ag Verfahren zur situationsabhängigen Auslösung eines Rückhaltesystems und Rückhaltesystem
JP3910293B2 (ja) * 1998-03-12 2007-04-25 カルソニックカンセイ株式会社 サイドエアバッグユニット
JPH11263187A (ja) * 1998-03-19 1999-09-28 Asuko Kk 乗員保護装置の起動制御方法及び乗員保護装置の起動制御装置並びに乗員保護装置の起動制御プログラムを記録した記録媒体
DE19816989B4 (de) * 1998-04-17 2004-06-17 Daimlerchrysler Ag Verfahren zur Auslösung eines zweistufigen Airbag-Gasgenerators
DE19852468A1 (de) * 1998-11-13 2000-05-25 Siemens Ag Steueranordnung für ein Insassenschutzmittel eines Fahrzeugs
DE19955551A1 (de) * 1998-11-19 2000-05-25 Inova Gmbh Tech Entwicklungen Airbagvorrichtung und Auslöseverfahren dafür
JP2000255373A (ja) * 1999-03-02 2000-09-19 Mitsubishi Electric Corp 車両衝突検出装置
DE19937151B4 (de) * 1999-08-06 2006-11-02 Daimlerchrysler Ag Aktives Insassenrückhaltesystem mit ring- und/oder stichförmiger Zündbusleitung
US6357790B1 (en) 2000-01-20 2002-03-19 Trw Inc. Apparatus for use with child a child seat in a vehicle having a seat belt webbing pretensioner
KR100517793B1 (ko) * 2000-06-05 2005-10-04 지멘스 악티엔게젤샤프트 자동차내의 승객 보호 장치의 능동 소자 제어 장치
EP1311411B1 (de) 2000-08-22 2004-05-12 Siemens Aktiengesellschaft Steuerschaltung für ein insassenschutzmittel in einem kraftfahrzeug und zugehöriges betriebsverfahren
DE10050956A1 (de) * 2000-10-13 2002-05-02 Bayerische Motoren Werke Ag Verfahren zur Auslösung von wenigstens einem Rückhaltemittel
DE10311524A1 (de) * 2003-03-17 2004-09-30 Robert Bosch Gmbh Verfahren zur Auslösung von Rückhaltemitteln
DE502005001244D1 (de) * 2005-01-25 2007-09-27 Delphi Tech Inc Verfahren zum Beurteilen einer Bewegung eines Kraftfahrzeugs
DE102007029764A1 (de) * 2006-06-27 2008-01-03 Conti Temic Microelectronic Gmbh Vorrichtung und Verfahren zur Sensierung einer gerichteten physikalischen Größe
CN101535092B (zh) * 2006-11-14 2012-05-23 三菱电机株式会社 乘客保护装置的启动装置
DE102007003542A1 (de) * 2007-01-24 2008-07-31 Robert Bosch Gmbh Steuergerät und Verfahren zur Ansteuerung von einem Personenschutzsystem
DE102008045586B4 (de) 2008-09-03 2017-09-14 Audi Ag Kollisions-und/oder Personenschutzsystem für ein Kraftfahrzeug und Verfahren dazu
DE102011010230B4 (de) * 2011-02-03 2021-05-20 Audi Ag Verfahren und Vorrichtung zur Steuerung der Stromversorgung in einem Stromnetz eines Kraftwagens, sowie Kraftwagen
US9409535B2 (en) * 2012-10-24 2016-08-09 Autoliv Development Ab Control device for occupant protection device
CN103723105B (zh) * 2013-12-23 2016-09-07 汪家琳 全能全自动总线车辆保安器
US11648900B2 (en) * 2020-07-27 2023-05-16 Robert Bosch Gmbh Off-zone crash detection using lateral accelerations at different positions in a vehicle

Family Cites Families (22)

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Publication number Priority date Publication date Assignee Title
US3762495A (en) * 1970-07-04 1973-10-02 Nissan Motor Method and device for triggering motor vehicle safety mechanisms
DE3001780C2 (de) * 1980-01-18 1984-09-27 Becker Autoradiowerk Gmbh, 7516 Karlsbad Steueranordnung für Sicherheitseinrichtungen in Fahrzeugen
DE3717427C3 (de) * 1987-05-23 1994-09-01 Deutsche Aerospace Aufprallsensor für Kraftfahrzeuge
DE3733837A1 (de) * 1987-10-07 1989-04-27 Messerschmitt Boelkow Blohm Schaltungsanordnung zum erfassen von beschleunigungen
DE3816587A1 (de) * 1988-05-16 1989-11-23 Messerschmitt Boelkow Blohm Einrichtung zur ausloesung einer passiven sicherheitseinrichtung
DE3816588A1 (de) * 1988-05-16 1989-11-23 Messerschmitt Boelkow Blohm Einrichtung zur ausloesung einer passiven sicherheitseinrichtung
DE3924507A1 (de) * 1989-02-18 1990-08-23 Bosch Gmbh Robert Verfahren zur ausloesung von rueckhaltemitteln
DE3920091A1 (de) * 1989-04-06 1990-10-11 Bosch Gmbh Robert Sicherheitseinrichtung fuer fahrzeuginsassen
US5021678A (en) * 1989-11-03 1991-06-04 Trw Technar Inc. Apparatus and method for actuating a passenger restraint system in a passenger vehicle
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
JP2905240B2 (ja) * 1990-02-07 1999-06-14 アスコ株式会社 車両安全装置のための制御システム
JPH05238348A (ja) * 1991-03-13 1993-09-17 Zexel Corp 車両安全装置の制御システム
US5309138A (en) * 1991-03-19 1994-05-03 Honda Giken Kogyo Kabushiki Kaisha Vehicle collision detecting method employing an acceleration sensor
DE4116336C1 (en) * 1991-05-18 1992-06-11 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De Passive safety device release assembly for motor vehicle occupant - has acceleration pick=ups with sensitivity axes directed to detect angle of frontal impact and supplying evaluating circuit
DE4117811A1 (de) * 1991-05-31 1992-12-03 Messerschmitt Boelkow Blohm Verfahren zur aufprallerkennung bei fahrzeugen
JP2580405B2 (ja) * 1991-06-04 1997-02-12 株式会社デンソー 車両用乗員保護装置の起動装置
EP0517253B1 (en) * 1991-06-07 1995-09-27 Kansei Corporation Vehicle passenger restraint device for use in automotive vehicle or the like
ES2088159T3 (es) * 1991-10-31 1996-08-01 M M B Pineroli I Dispositivo para la determinacion de magnitudes de estado de marcha de un vehiculo.
JP2954448B2 (ja) * 1993-04-20 1999-09-27 三菱電機エンジニアリング株式会社 乗員保護装置の起動装置
DE4330486C2 (de) * 1993-09-09 1996-02-01 Daimler Benz Ag Verfahren zur Auslösung eines Airbags in einem Kraftfahrzeug
DE4424551A1 (de) * 1994-07-12 1996-01-18 Autoliv Dev Auslösevorrichtung für ein Fahrzeug-Sicherheitssystem mit einem Beschleunigungssensor
DE19537546B4 (de) * 1995-10-09 2004-12-02 Conti Temic Microelectronic Gmbh Aufprallerkennungsvorrichtung, insbesondere für ein Sicherheitssystem für Fahrzeuge zur Personenbeförderung

Also Published As

Publication number Publication date
DE59707711D1 (de) 2002-08-22
EP0807558B1 (de) 2002-07-17
DE19619414C1 (de) 1997-08-21
EP0807558A1 (de) 1997-11-19
US5892435A (en) 1999-04-06

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