DE69209963D1 - Unfallunterscheidungsvorrichtung für Vorhersage und Prüfungsmethode - Google Patents

Unfallunterscheidungsvorrichtung für Vorhersage und Prüfungsmethode

Info

Publication number
DE69209963D1
DE69209963D1 DE69209963T DE69209963T DE69209963D1 DE 69209963 D1 DE69209963 D1 DE 69209963D1 DE 69209963 T DE69209963 T DE 69209963T DE 69209963 T DE69209963 T DE 69209963T DE 69209963 D1 DE69209963 D1 DE 69209963D1
Authority
DE
Germany
Prior art keywords
accident
prediction
test method
differentiation device
differentiation
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 - Fee Related
Application number
DE69209963T
Other languages
English (en)
Other versions
DE69209963T2 (de
Inventor
Tony Gioutsos
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.)
Automotive Systems Laboratory Inc
Original Assignee
Automotive Systems Laboratory Inc
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 Automotive Systems Laboratory Inc filed Critical Automotive Systems Laboratory Inc
Publication of DE69209963D1 publication Critical patent/DE69209963D1/de
Application granted granted Critical
Publication of DE69209963T2 publication Critical patent/DE69209963T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
DE69209963T 1991-10-08 1992-10-08 Unfallunterscheidungsvorrichtung für Vorhersage und Prüfungsmethode Expired - Fee Related DE69209963T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/773,017 US5508918A (en) 1991-06-04 1991-10-08 Predictor/check crash discriminator

Publications (2)

Publication Number Publication Date
DE69209963D1 true DE69209963D1 (de) 1996-05-23
DE69209963T2 DE69209963T2 (de) 1996-09-12

Family

ID=25096928

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69209963T Expired - Fee Related DE69209963T2 (de) 1991-10-08 1992-10-08 Unfallunterscheidungsvorrichtung für Vorhersage und Prüfungsmethode

Country Status (8)

Country Link
US (1) US5508918A (de)
EP (1) EP0536997B1 (de)
JP (1) JP2970775B2 (de)
KR (1) KR0159295B1 (de)
AU (1) AU2628692A (de)
CA (1) CA2080194C (de)
DE (1) DE69209963T2 (de)
WO (1) WO1993007573A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6532408B1 (en) * 1997-05-29 2003-03-11 Automotive Technologies International, Inc. Smart airbag system
US5394328A (en) * 1994-02-25 1995-02-28 Ford Motor Company Method for activating an occupanct restraint in a vehicle
JP3329080B2 (ja) * 1994-07-29 2002-09-30 日本電気株式会社 車両の衝突判定方法及び衝突判定装置
EP0787631B1 (de) * 1994-08-26 2002-05-02 Automotive Systems Laboratory Inc. Angepasster Filter für Kraftfahrzeug-Aufprallunterscheidung
US5478108A (en) * 1994-08-31 1995-12-26 Automotive Systems Laboratory, Inc. System and method for reducing effect of negative data in crash discrimination
US5563791A (en) * 1994-10-25 1996-10-08 Automotive Systems Laboratory, Inc. Envelope detector useful in crash discrimination
US6070113A (en) * 1996-06-21 2000-05-30 Automotive Systems Laboratory, Inc. Hybrid vehicle crash discrimination system
US5899948A (en) * 1997-02-06 1999-05-04 Raphael; Eric Lewis System and method for the detection and discrimination of vehicle crash events
US5835007A (en) * 1997-02-10 1998-11-10 Delco Electronics Corporation Method and apparatus for crash sensing using anticipatory sensor inputs
DE19724101A1 (de) * 1997-06-07 1998-12-10 Bayerische Motoren Werke Ag Verfahren zur bedarfsgerechten Steuerung von Insassen-Sicherheitseinrichtungen
US6173224B1 (en) 1998-07-17 2001-01-09 Ford Global Technologies, Inc. Occupant-restraint deployment method and system for automotive vehicle
US6198387B1 (en) * 1998-11-09 2001-03-06 Delphi Technologies, Inc. Restraint deployment control with central and frontal crash sensing
US5969599A (en) * 1998-11-09 1999-10-19 Delco Electronics Corp. Restraint deployment control method having an adaptable deployment threshold
US6236921B1 (en) 1999-08-04 2001-05-22 Visteon Global Technologies, Inc. Three speed algorithm for airbag sensor activation
DE60217741T2 (de) 2001-03-01 2007-12-06 Automotive Systems Laboratory Inc., Farmington Hills Überrolldetektionssystem für Kraftfahrzeuge
JP4864242B2 (ja) * 2001-07-31 2012-02-01 三菱電機株式会社 車両用衝突判定装置
AU2003220396A1 (en) * 2002-03-19 2003-10-08 Automotive Systems Laboratory, Inc. Vehicle rollover detection system
AU2003214228A1 (en) * 2002-03-19 2003-10-08 Automotive Systems Laboratory, Inc. Vehicle rollover detection system
GB2390461B (en) 2002-07-02 2005-06-15 Autoliv Dev Improvements in or relating to a triggering unit
EP3179418A1 (de) * 2015-12-08 2017-06-14 Tata Consultancy Services Limited Verfahren und systeme für automatische fahrzeugwartungsplanung

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2222038C3 (de) * 1972-05-05 1978-07-06 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Prüfschaltung für die Auslösevorrichtung einer dem Schutz der Insassen eines Fahrzeuges während eines Unfalles dienenden Sicherheitseinrichtung
DE2454424C3 (de) * 1974-11-16 1978-10-12 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Schaltung für einen elektronischen Sensor zur Auslösung einer Sicherheitsvorrichtung
FR2467740A1 (fr) * 1979-10-23 1981-04-30 Renault Systeme de detection de collisions et de commande de dispositif de securite
DE3001780C2 (de) * 1980-01-18 1984-09-27 Becker Autoradiowerk Gmbh, 7516 Karlsbad Steueranordnung für Sicherheitseinrichtungen in Fahrzeugen
DE3621580C2 (de) * 1986-06-27 1995-06-29 Bosch Gmbh Robert Vorrichtung zum Auslösen von Insassenschutzsystemen
GB8707754D0 (en) * 1987-04-01 1987-05-07 Inertia Switch Ltd Acceleration responsive device
DE3803426A1 (de) * 1988-02-05 1989-08-17 Audi Ag Verfahren zur wirksamschaltung eines sicherheitssystems
JPH0735142B2 (ja) * 1988-05-24 1995-04-19 日本電装株式会社 車両用乗員保護システムのための故障判断装置
DE3904668A1 (de) * 1989-02-16 1990-08-30 Daimler Benz Ag Insassen-rueckhaltesystem
JPH02270656A (ja) * 1989-04-12 1990-11-05 Zexel Corp 車輌用安全装置の制御装置
US5216607A (en) * 1989-05-30 1993-06-01 Trw Vehicle Safety Systems Inc. Method and apparatus for sensing a vehicle crash using energy and velocity as measures of crash violence
JPH0343058U (de) * 1989-09-06 1991-04-23
JPH03114944A (ja) * 1989-09-28 1991-05-16 Nissan Motor Co Ltd エアバック制御装置
US4994972A (en) * 1989-11-06 1991-02-19 Trw Technar Inc. Apparatus and method employing multiple crash evaluation algorithms for actuating a restraint system in a passenger vehicle
US5073860A (en) * 1989-11-07 1991-12-17 Trw Vehicle Safety Systems Inc. Method and apparatus for sensing a vehicle crash in real time using frequency domain analysis
DE3942011C3 (de) * 1989-12-20 1996-10-17 Telefunken Microelectron Einrichtung zur Auslösung einer passiven Sicherheitseinrichtung für Fahrzeuginsassen
US5076745A (en) * 1990-09-28 1991-12-31 George Klein Bulkhead and rail transport system

Also Published As

Publication number Publication date
EP0536997B1 (de) 1996-04-17
AU2628692A (en) 1993-04-22
JP2970775B2 (ja) 1999-11-02
JPH07500067A (ja) 1995-01-05
WO1993007573A1 (en) 1993-04-15
CA2080194C (en) 1999-05-04
US5508918A (en) 1996-04-16
DE69209963T2 (de) 1996-09-12
EP0536997A1 (de) 1993-04-14
KR0159295B1 (ko) 1999-01-15
CA2080194A1 (en) 1993-04-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee