DE69211803T2 - Unfall-Diskriminator mit Vorhersage-Methode - Google Patents

Unfall-Diskriminator mit Vorhersage-Methode

Info

Publication number
DE69211803T2
DE69211803T2 DE69211803T DE69211803T DE69211803T2 DE 69211803 T2 DE69211803 T2 DE 69211803T2 DE 69211803 T DE69211803 T DE 69211803T DE 69211803 T DE69211803 T DE 69211803T DE 69211803 T2 DE69211803 T2 DE 69211803T2
Authority
DE
Germany
Prior art keywords
discriminator
accident
prediction method
prediction
accident discriminator
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
DE69211803T
Other languages
English (en)
Other versions
DE69211803D1 (de
Inventor
Tony Gioutsos
Michael A Piskie
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 DE69211803D1 publication Critical patent/DE69211803D1/de
Application granted granted Critical
Publication of DE69211803T2 publication Critical patent/DE69211803T2/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
    • B60R21/01332—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
    • 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
    • B60R21/01332—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
    • B60R21/013—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)
  • Air Bags (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
DE69211803T 1991-10-08 1992-10-08 Unfall-Diskriminator mit Vorhersage-Methode Expired - Fee Related DE69211803T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/773,676 US5337238A (en) 1991-10-08 1991-10-08 System and method for actuating vehicle safety device using damped measures

Publications (2)

Publication Number Publication Date
DE69211803D1 DE69211803D1 (de) 1996-08-01
DE69211803T2 true DE69211803T2 (de) 1996-10-31

Family

ID=25098967

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69211803T Expired - Fee Related DE69211803T2 (de) 1991-10-08 1992-10-08 Unfall-Diskriminator mit Vorhersage-Methode

Country Status (8)

Country Link
US (1) US5337238A (de)
EP (1) EP0536996B1 (de)
JP (1) JP3145710B2 (de)
KR (1) KR0159294B1 (de)
AU (1) AU2628592A (de)
CA (1) CA2080192C (de)
DE (1) DE69211803T2 (de)
WO (1) WO1993007030A1 (de)

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US5606501A (en) * 1991-10-08 1997-02-25 Automotive Systems Laboratory, Inc. Method for damping crash-discrimination measures
US5541842A (en) * 1991-10-08 1996-07-30 Automotive Systems Laboratory, Inc. System and method for adjusting accumulated crash-discrimination measures based on crash progress
US5490066A (en) * 1992-04-27 1996-02-06 Automotive Systems Laboratory, Inc. Method for discriminating long-period, low-velocity crashes
JP2946997B2 (ja) * 1993-05-06 1999-09-13 トヨタ自動車株式会社 車両用乗員保護装置の起動装置
US5433101A (en) * 1993-07-12 1995-07-18 Ford Motor Company Method and apparatus for self-testing a single-point automotive impact sensing system
DE69327257T2 (de) * 1993-08-05 2000-03-30 Automotive Systems Lab Verfahen und System zur Erkennung von Zusammenstössen langer Dauer bei niedriger Geschwindigkeit
US5461566A (en) * 1994-01-27 1995-10-24 Automotive Systems Laboratory, Inc. Method for minimalizing structural resonance on vehicle acceleration data
US5587906A (en) * 1994-06-13 1996-12-24 Trw Inc. Method and apparatus for sensing a vehicle crash condition using velocity enhanced acceleration crash metrics
DE4425846A1 (de) * 1994-07-21 1996-01-25 Telefunken Microelectron Verfahren zur Auslösung von Seitenairbags einer passiven Sicherheitseinrichtung für Kraftfahrzeuge
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
US5519613A (en) * 1994-10-06 1996-05-21 Automotive Systems Laboratory, Inc. System and method for discriminating short-period crashes
US5563791A (en) * 1994-10-25 1996-10-08 Automotive Systems Laboratory, Inc. Envelope detector useful in crash discrimination
US5508920A (en) * 1994-10-25 1996-04-16 Automotive Systems Laboratory, Inc. Crash discriminator responsive to early-crush and multiple-hit scenarios
US5521822A (en) * 1994-12-08 1996-05-28 General Motors Corporation Method for controlling actuation of a vehicle safety device using filtered vehicle deceleration data
US5608629A (en) * 1994-12-27 1997-03-04 Ford Motor Company Vehicle crash data generator
US5558370A (en) 1995-03-30 1996-09-24 Automotive Systems Laboratory, Inc. Electronic seat belt tensioning system
US6070113A (en) * 1996-06-21 2000-05-30 Automotive Systems Laboratory, Inc. Hybrid vehicle crash discrimination system
JP2000512947A (ja) * 1996-06-24 2000-10-03 ブリード オートモティブ テクノロジィ，インク． 乗物安全装置用制御装置
WO1997049571A1 (en) * 1996-06-24 1997-12-31 Breed Automotive Technology, Inc. Controller for vehicular safety device
US5899948A (en) * 1997-02-06 1999-05-04 Raphael; Eric Lewis System and method for the detection and discrimination of vehicle crash events
US6260879B1 (en) 1997-05-12 2001-07-17 Automotive Systems Laboratory, Inc. Air bag suppression system using a weight sensor, a seat belt tension monitor, and a capacitive sensor in the instrument panel
JPH11344503A (ja) * 1998-06-02 1999-12-14 Akebono Brake Ind Co Ltd エアバッグ用補助加速度センサ装置
US6173224B1 (en) 1998-07-17 2001-01-09 Ford Global Technologies, Inc. Occupant-restraint deployment method and system for automotive vehicle
US6236921B1 (en) 1999-08-04 2001-05-22 Visteon Global Technologies, Inc. Three speed algorithm for airbag sensor activation
US6327528B1 (en) 2000-02-11 2001-12-04 International Truck Intellectual Property Company L.L.C. Method and apparatus for conditioning deployment of air bags on vehicle load
US6536401B2 (en) * 2000-08-09 2003-03-25 Siemens Vdo Automotive Corporation Fuel cutoff switch system
EP1236620B1 (de) 2001-03-01 2007-01-24 Automotive Systems Laboratory Inc. Überrolldetektionssystem für Kraftfahrzeuge
KR100427309B1 (ko) * 2001-07-11 2004-04-14 현대자동차주식회사 측면 에어백 전개 제어장치 및 방법
CN100352703C (zh) * 2002-03-19 2007-12-05 汽车系统实验室公司 车辆倾翻检测系统
US7698036B2 (en) * 2002-03-19 2010-04-13 Automotive Systems Laboratory, Inc. Vehicle rollover detection system
US6721642B1 (en) * 2003-02-20 2004-04-13 Ford Global Technologies, Llc Method of generating a calibration crash sensor output pulse
JP4569114B2 (ja) * 2004-01-28 2010-10-27 株式会社デンソー 乗員保護システムおよび判定装置
US7546191B2 (en) * 2004-12-20 2009-06-09 General Motors Corporation Handwheel damping control of active steering system
GB201105277D0 (en) * 2011-03-29 2011-05-11 Jaguar Cars Speed and category trigger for an active device of a vehicle
KR101338062B1 (ko) * 2011-11-15 2014-01-06 기아자동차주식회사 차량의 프리크래쉬 작동장치 및 작동방법
US9406222B2 (en) 2012-10-18 2016-08-02 Calamp Corp. Systems and methods for location reporting of detected events in vehicle operation
US10107831B2 (en) 2012-11-21 2018-10-23 Calamp Corp Systems and methods for efficient characterization of acceleration events
US10466269B2 (en) 2013-02-19 2019-11-05 Calamp Corp. Systems and methods for low latency 3-axis accelerometer calibration
KR101583928B1 (ko) * 2014-05-12 2016-01-11 현대자동차주식회사 외장에어백 전개방법
US10055909B2 (en) 2016-07-08 2018-08-21 Calamp Corp. Systems and methods for crash determination
US10395438B2 (en) 2016-08-19 2019-08-27 Calamp Corp. Systems and methods for crash determination with noise filtering
US10219117B2 (en) 2016-10-12 2019-02-26 Calamp Corp. Systems and methods for radio access interfaces
KR101846734B1 (ko) 2016-11-09 2018-05-18 현대자동차주식회사 운전 상태 판단 장치 및 방법
US10473750B2 (en) 2016-12-08 2019-11-12 Calamp Corp. Systems and methods for tracking multiple collocated assets
US10599421B2 (en) 2017-07-14 2020-03-24 Calamp Corp. Systems and methods for failsafe firmware upgrades
JP6834860B2 (ja) * 2017-09-05 2021-02-24 トヨタ自動車株式会社 衝突防止装置、衝突防止方法、衝突防止プログラム、記録媒体
US20190141156A1 (en) 2017-11-06 2019-05-09 Calamp Corp. Systems and Methods for Dynamic Telematics Messaging

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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
FR2504474A1 (fr) * 1981-04-28 1982-10-29 Renault Procede et systeme de detection de collision et de commande de dispositifs de securite
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
DE3816587A1 (de) * 1988-05-16 1989-11-23 Messerschmitt Boelkow Blohm Einrichtung zur ausloesung einer passiven sicherheitseinrichtung
WO1990011207A1 (de) * 1989-03-20 1990-10-04 Siemens Aktiengesellschaft Steuergerät für ein insassen-rückhaltesystem und/oder -schutzsystem für fahrzeuge
JPH03114944A (ja) * 1989-09-28 1991-05-16 Nissan Motor Co Ltd エアバック制御装置
US5021678A (en) * 1989-11-03 1991-06-04 Trw Technar Inc. Apparatus and method for actuating a passenger restraint system in a passenger vehicle
US4975850A (en) * 1989-11-03 1990-12-04 Trw Technar Inc. Apparatus and method responsive to vehicle jerk for actuating a passenger restraint system in a passenger vehicle
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
US5040118A (en) * 1989-11-06 1991-08-13 Trw Technar Inc. Apparatus and method employing multiple crash evaluation algorithms and evaluation expertise 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
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

Also Published As

Publication number Publication date
CA2080192A1 (en) 1993-04-09
WO1993007030A1 (en) 1993-04-15
US5337238A (en) 1994-08-09
DE69211803D1 (de) 1996-08-01
CA2080192C (en) 1997-12-09
EP0536996A1 (de) 1993-04-14
JP3145710B2 (ja) 2001-03-12
KR0159294B1 (ko) 1999-01-15
EP0536996B1 (de) 1996-06-26
AU2628592A (en) 1993-04-22
JPH07500066A (ja) 1995-01-05

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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