KR960013853A - 3방향(3축) 감속신호를 이용한 자동차용 충돌유형 판별장치 - Google Patents
3방향(3축) 감속신호를 이용한 자동차용 충돌유형 판별장치 Download PDFInfo
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- KR960013853A KR960013853A KR1019940028162A KR19940028162A KR960013853A KR 960013853 A KR960013853 A KR 960013853A KR 1019940028162 A KR1019940028162 A KR 1019940028162A KR 19940028162 A KR19940028162 A KR 19940028162A KR 960013853 A KR960013853 A KR 960013853A
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- vehicle
- collision
- acceleration
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- 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
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
-
- 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
-
- 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
- B60R2021/01325—Vertical acceleration
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
본 발명은 차량의 운행시 충돌 사고가 발생하였을 때 충돌유형을 판별하는 장치에 관한 것으로, 특히 3방향(3축) 감속신호와 충돌유형별 판별 기준을 이용하여 충돌유형을 판별하고 승원의 보호와 관련된 장치에 보다 정확한 차량 상태정보를 제공함으로써, 승원의 보호를 극대화시키는 것을 주목적으로 하는 차량 충돌유형 판별장치에 관한 것이다. 본 발명에 따른 자동차용 충돌유형 판별장치는, 차량 충돌시에, 차량의 가속도신호를 발생시키는 가속도 센서와, 상기 가속도 부터 가속도 신호를 입력받는 저주파 필터와, 상기 저주파 필터의 출력을 적분하는 적분기와, 상기 적분기로 부터 적분치를 입력받아 충돌유형을 판별하는 충돌유형 판별부와, 상기 저주파 필터로 부터 차량진행방향(X축)성분의 가속도 신호를 입력받아 이를 기준치와 비교하여 충돌여부 판단 및 전체회로의 작동시작을 결정하는 X성분 비교부와, 전자회로를 동가시키면 상기 X성분 비교부의 출력에 따라 초기화 되는 클럭을 포함하는 것을 특징으로 한다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 충돌유형 판별장치의 기능적 흐름도.
Claims (7)
- 자동차용 충돌유형 판별장치에 있어서, 충돌시에 차량의 가속도 신호를 발생시키는 가속도 센서(11)와; 상기 가속도 센서(11)로 부터 가속도 신호를 입력받는 저주파 필터(12)와; 상기 저주파 필터(12)의 출력을 적분하는 적분기(15)와; 상기 적분기(15)로 부터 적분치를 입력받아 충돌유형을 판별하는 충둘유형판별부(16)와; 상기 저주파 필터(12)로 부터 차량 진행방향(X축) 성분의 가속도 신호를 입력받아 이를 기준치(14)와 비교하여 충돌여부 판단 및 전체회로의 작동시작을 결정하는 X성분 비교부(13)와; 전자회로를 동기시키며 상기 X성분 비교부(13)의 출력에 따라 초기화됨과 아울러 상기 적분기(15)와 충돌유형 판별부(16)를 초기화시키고, 초기화 이후 각회로에 통일된 기준시간을 제공하는 클럭(18)을 포함하는 자동차용 충돌유형 판별장치.
- 제1항에 있어서, 상기 가속도 센서(11)는 차량의 충돌을 감지하고 차량의 진행 방향(X축)과 그 방향에 각각 90도의 각도를 갖는 방향(Y, Z축)의 3방향으로 차량의 충돌형태와 인과관계가 있는 가속도 신호를 발생시키는 것을 특징으로 하는 자동차용 충돌유형 판별장치.
- 제2항에 있어서, 상기 가속도 센서(11)는 3개의 가속도 센서를 각각 90도 또는 임의의 각도로 정렬하여 3차원 성분을 측정할 수 있도록 구성된 것을 특징으로 하는 자동차용 충돌유형 판별장치.
- 제1항에 있서, 상기 적분기(15)는 상기 저주파 필터(12)를 통과한 가속도 신호를 1차 적분하여 감속신호로 변환하여 출력시키는 것을 특징으로 하는 자동차용 충돌유형 판별장치.
- 제1항에 있어서, 상기 적분기(15)는 상기 저주파 필터(12)를 통과한 가속도 신호를 2차 적분하여 감속신호로 변화하여 출력시키는 것을 특징으로 하는 자동차용 충돌유형 판별장치.
- 제1항에 있어서, 상기 충돌유형 판별부(16)는 3방향 가속도 신호의 1차적분치를 클럭(18)에서 제공되는 기준시간에 따라 각각의 충돌유형 판별 기준(17)과 비교하여 충돌유형을 판별하는 것을 특징으로 하는 자동차용 충돌유형 판별장치.
- 제1항에 있어서, 상기 충돌유형 판별부(16)는 3방향 가속도 신호의 2차 적분치를 클럭에서 제공되는 기준시간에 따라 각가의 충돌유형 판별 기준(17)과 비교하여 충돌유형을 판별하는 것을 특징으로 하는 자동차용 충동유형 판별장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940028162A KR100202941B1 (ko) | 1994-10-31 | 1994-10-31 | 3방향(3축) 감속신호를 이용한 자동차용 충돌유형 판별장치 |
IL11580495A IL115804A0 (en) | 1994-10-31 | 1995-10-29 | Method for judging collision with three directional accelerative signals and apparatus for performing the same |
DE69500651T DE69500651T2 (de) | 1994-10-31 | 1995-10-30 | Verfahren zum Erfassen einer Kollision mittels dreier gerichteter Beschleunigungssignale und Vorrichtung zur Ausführung des Verfahrens |
ES95117060T ES2108535T3 (es) | 1994-10-31 | 1995-10-30 | Metodo y aparato para determinar el tipo de colision con tres señales de aceleracion direccional. |
EP95117060A EP0709256B1 (en) | 1994-10-31 | 1995-10-30 | Method for judging collision with three directional accelerative signals and apparatus for performing the same |
BR9506427A BR9506427A (pt) | 1994-10-31 | 1995-10-31 | Processo para avaliar uma colisao de veículo e aparelho para avaliar um tipo de colisao de veículo |
CA002174936A CA2174936A1 (en) | 1994-10-31 | 1995-10-31 | Method for judging collision with three directional accelerative signals and apparatus for performing the same |
JP8514465A JPH09507914A (ja) | 1994-10-31 | 1995-10-31 | 3方向加速度の信号を利用した車両の衝突類型を半別する方法及びこれを遂行するための装置 |
CN95191088A CN1137779A (zh) | 1994-10-31 | 1995-10-31 | 用三向加速信号判断碰撞的方法及实施该方法的装置 |
US08/550,785 US5732374A (en) | 1994-10-31 | 1995-10-31 | Method for judging collision with three directional accelerative signals and apparatus for performing the same |
PCT/KR1995/000142 WO1996013408A1 (en) | 1994-10-31 | 1995-10-31 | Method for judging collision with three directional accelerative signals and apparatus for performing the same |
AU38162/95A AU691354B2 (en) | 1994-10-31 | 1995-10-31 | Method for judging collision with three directional accelerative signals and apparatus for performing the same |
RO96-00953A RO119701B1 (ro) | 1994-10-31 | 1995-10-31 | Metodă şi dispozitiv pentru evaluarea ciocnirii unui vehicul |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940028162A KR100202941B1 (ko) | 1994-10-31 | 1994-10-31 | 3방향(3축) 감속신호를 이용한 자동차용 충돌유형 판별장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960013853A true KR960013853A (ko) | 1996-05-22 |
KR100202941B1 KR100202941B1 (ko) | 1999-06-15 |
Family
ID=19396519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940028162A KR100202941B1 (ko) | 1994-10-31 | 1994-10-31 | 3방향(3축) 감속신호를 이용한 자동차용 충돌유형 판별장치 |
Country Status (13)
Country | Link |
---|---|
US (1) | US5732374A (ko) |
EP (1) | EP0709256B1 (ko) |
JP (1) | JPH09507914A (ko) |
KR (1) | KR100202941B1 (ko) |
CN (1) | CN1137779A (ko) |
AU (1) | AU691354B2 (ko) |
BR (1) | BR9506427A (ko) |
CA (1) | CA2174936A1 (ko) |
DE (1) | DE69500651T2 (ko) |
ES (1) | ES2108535T3 (ko) |
IL (1) | IL115804A0 (ko) |
RO (1) | RO119701B1 (ko) |
WO (1) | WO1996013408A1 (ko) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997022009A2 (de) * | 1995-12-12 | 1997-06-19 | Siemens Aktiengesellschaft | Sensoranordnung für ein kraftfahrzeug zum erkennen eines aufpralls |
JP3272960B2 (ja) * | 1996-08-19 | 2002-04-08 | 株式会社データ・テック | ドライビングレコーダ及び車両の運行解析装置 |
JP4166293B2 (ja) * | 1996-09-20 | 2008-10-15 | 三菱電機株式会社 | 車両の衝突検出装置 |
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 |
DE19732081A1 (de) | 1997-07-25 | 1999-01-28 | Bosch Gmbh Robert | Verfahren und Anordnung zum Ermitteln der Inertiallage eines Fahrzeugs |
JP3346472B2 (ja) | 1999-02-01 | 2002-11-18 | トヨタ自動車株式会社 | 乗員保護装置の起動制御装置 |
JP3436185B2 (ja) | 1999-02-09 | 2003-08-11 | トヨタ自動車株式会社 | 乗員保護装置の起動制御装置 |
JP2000255373A (ja) * | 1999-03-02 | 2000-09-19 | Mitsubishi Electric Corp | 車両衝突検出装置 |
GB2369708B (en) * | 1999-11-03 | 2002-08-07 | Autoliv Dev | "Improvements in or relating to a control system" |
US6278924B1 (en) * | 2000-04-19 | 2001-08-21 | Breed Automotive Technology, Inc. | Method of determining safety system deployment with crash velocity input |
US6249730B1 (en) * | 2000-05-19 | 2001-06-19 | Trw, Inc. | Vehicle occupant protection system and method utilizing Z-axis central safing |
US6536401B2 (en) * | 2000-08-09 | 2003-03-25 | Siemens Vdo Automotive Corporation | Fuel cutoff switch system |
US6529810B2 (en) * | 2001-04-09 | 2003-03-04 | Trw Inc. | Method and apparatus for controlling an actuatable restraining device using switched thresholds based on transverse acceleration |
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 |
JP3778833B2 (ja) * | 2001-09-19 | 2006-05-24 | トヨタ自動車株式会社 | 衝突形態判別装置 |
DE10237162A1 (de) * | 2002-08-14 | 2004-02-26 | Robert Bosch Gmbh | Vorrichtung zur Aufprallsensierung |
DE10243514A1 (de) * | 2002-09-19 | 2004-04-01 | Robert Bosch Gmbh | Verfahren zur Erkennung eines Aufpralls |
DE10244095A1 (de) * | 2002-09-23 | 2004-04-01 | Robert Bosch Gmbh | Anordnung zum Ansteuern von Rückhaltemitteln |
DE10245781A1 (de) * | 2002-10-01 | 2004-04-15 | Robert Bosch Gmbh | Verfahren zur Auslösung eines Rückhaltesystems in einem Fahrzeug |
US6816766B2 (en) * | 2002-11-26 | 2004-11-09 | General Motors Corporation | Continuous collision severity prediction |
DE10328948A1 (de) * | 2003-06-27 | 2005-01-13 | Robert Bosch Gmbh | Verfahren zur Aufprallerkennung mittels Upfront-Sensorik und Vorrichtung zur Durchführung des Verfahrens |
KR20050005845A (ko) * | 2003-07-07 | 2005-01-15 | 현대자동차주식회사 | 차량의 사고 판단장치 및 방법 |
DE10333990A1 (de) * | 2003-07-25 | 2005-02-10 | Robert Bosch Gmbh | Insassenschutzvorrichtung für ein Fahrzeug und Verfahren zum Ansteuern einer Insassenschutzeinrichtung für ein Fahrzeug zur vorzeitigen Erkennung einer kritischen Fahrsituation |
DE10344613A1 (de) * | 2003-09-25 | 2005-05-04 | Bosch Gmbh Robert | Verfahren zur Bildung einer Auslöseentscheidung |
KR20050110113A (ko) * | 2004-05-17 | 2005-11-22 | 현대모비스 주식회사 | 음향센서를 이용한 충돌유형 판별장치 |
US7260461B2 (en) * | 2005-10-31 | 2007-08-21 | Ford Global Technologies, Llc | Method for operating a pre-crash sensing system with protruding contact sensor |
CN101367368B (zh) * | 2008-03-03 | 2010-06-02 | 清华大学 | 一种基于压力与速度的碰撞感应方法 |
CN102187196B (zh) * | 2008-06-18 | 2016-04-13 | Trw汽车美国有限责任公司 | 确定车辆摇晃状况的方法和装置 |
CN101661660B (zh) * | 2008-08-27 | 2014-04-02 | 英华达(上海)电子有限公司 | 一种实现自动报警的方法和装置 |
US8725346B2 (en) | 2010-12-15 | 2014-05-13 | Hong Kong Productivity Council | Collision severity determination system and method |
EP2653360B1 (en) | 2012-04-16 | 2017-11-01 | Volvo Car Corporation | Large animal vehicle collision safety apparatus and method |
JP5862435B2 (ja) * | 2012-04-17 | 2016-02-16 | 三菱自動車工業株式会社 | 車両制御装置 |
CN103622643A (zh) * | 2012-08-29 | 2014-03-12 | 科沃斯机器人科技(苏州)有限公司 | 自移动清洁装置 |
KR101428008B1 (ko) * | 2013-03-07 | 2014-08-07 | (주)디텍씨큐리티 | 사고 감지 기능을 구비한 블랙박스 장치 및 그 사고 감지 방법 |
CN103332160A (zh) * | 2013-07-16 | 2013-10-02 | 常州先进制造技术研究所 | 汽车被动保护系统安全气囊控制器 |
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 |
JP6042308B2 (ja) * | 2013-10-29 | 2016-12-14 | 本田技研工業株式会社 | 車両衝突判定装置 |
DE102014202666B4 (de) * | 2014-02-13 | 2024-05-23 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Auslösen zumindest eines Personenschutzmittels eines Fahrzeugs |
CN107644475B (zh) * | 2016-07-21 | 2020-09-01 | 深圳零一智能科技有限公司 | 一种车辆碰撞检测的方法和装置以及obd盒子 |
DE102016220817A1 (de) * | 2016-10-24 | 2018-04-26 | Robert Bosch Gmbh | Vorrichtung und Verfahren zur Erkennung eines Fahrereignisses eines Fahrzeugs |
DE102016222501A1 (de) * | 2016-11-16 | 2018-05-17 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Bewerten einer Beschleunigung |
DE102017202534A1 (de) * | 2017-02-16 | 2018-08-16 | Robert Bosch Gmbh | Verfahren zur Aktivierung von mindestens einer Sekundärfunktion eines Insassenschutzsystems eines Fahrzeugs |
CN107284387B (zh) * | 2017-06-13 | 2019-11-05 | 重庆得润汽车电子研究院有限公司 | 一种基于主动学习的汽车碰撞检测方法 |
CN109050527B (zh) * | 2018-07-25 | 2020-04-10 | 浙江中科正方电子技术有限公司 | 车辆碰撞侦测系统 |
JP7362200B2 (ja) * | 2019-02-28 | 2023-10-17 | ダイハツ工業株式会社 | 乗員保護装置 |
JP6570782B1 (ja) * | 2019-04-19 | 2019-09-04 | あいおいニッセイ同和損害保険株式会社 | 衝突判定方法、衝突判定システム及びコンピュータプログラム |
US11034318B2 (en) * | 2019-06-04 | 2021-06-15 | B/E Aerospace, Inc. | Safety system initiator with electronically adjustable fire time |
KR20210006124A (ko) * | 2019-07-08 | 2021-01-18 | 현대모비스 주식회사 | 차량 충돌유형 검출 장치 및 방법 |
CN111976638B (zh) * | 2020-08-28 | 2021-04-13 | 广州市网优优信息技术开发有限公司 | 一种基于车载智能终端的车辆碰撞检测方法及系统 |
KR102470699B1 (ko) * | 2021-02-23 | 2022-11-25 | 조영빈 | 영상 저장 및 객체인식이 가능한 퍼스널 모빌리티 안전 관리 시스템 및 이의 제어방법 |
CN113361148B (zh) * | 2021-08-09 | 2021-10-12 | 中汽研汽车检验中心(天津)有限公司 | 一种车辆正碰类型识别与严重程度判定的方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3717427C3 (de) * | 1987-05-23 | 1994-09-01 | Deutsche Aerospace | Aufprallsensor für Kraftfahrzeuge |
DE3816587A1 (de) * | 1988-05-16 | 1989-11-23 | Messerschmitt Boelkow Blohm | Einrichtung zur ausloesung einer passiven sicherheitseinrichtung |
US4956769A (en) * | 1988-05-16 | 1990-09-11 | Sysmith, Inc. | Occurence and value based security system for computer databases |
US5483447A (en) * | 1988-09-17 | 1996-01-09 | Robert Bosch Gmbh | Apparatus for tripping a system for the protection of occupants of a vehicle |
WO1990003289A1 (en) * | 1988-09-17 | 1990-04-05 | Robert Bosch Gmbh | Apparatus and method for tripping a system for the protection of occupants of a vehicle |
US4984272A (en) * | 1988-11-30 | 1991-01-08 | At&T Bell Laboratories | Secure file handling in a computer operating system |
US4980573A (en) * | 1989-10-02 | 1990-12-25 | Automotive Systems Laboratory, Inc. | Firing circuit with three crash sensors |
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 |
JPH03246647A (ja) * | 1990-02-23 | 1991-11-05 | Fujitsu Ltd | セキュリティのレベル書換え処理方式 |
JP2990381B2 (ja) | 1991-01-29 | 1999-12-13 | 本田技研工業株式会社 | 衝突判断回路 |
JP2879611B2 (ja) * | 1991-02-12 | 1999-04-05 | 本田技研工業株式会社 | エアバッグ装置 |
DE4117811A1 (de) * | 1991-05-31 | 1992-12-03 | Messerschmitt Boelkow Blohm | Verfahren zur aufprallerkennung bei fahrzeugen |
JPH06507590A (ja) * | 1991-10-31 | 1994-09-01 | イー.エム.エム.ピネロリ | モータ車両における走行変数決定装置 |
JP2773495B2 (ja) * | 1991-11-18 | 1998-07-09 | 株式会社日立製作所 | 三次元加速度センサ |
US5339242A (en) * | 1991-11-26 | 1994-08-16 | Delco Electronics Corp. | Method and apparatus for vehicle crash discrimination based on oscillation and energy content |
DE4207153C2 (de) * | 1992-01-21 | 1993-10-28 | Autoliv Dev | Auslösevorrichtung für eine Fahrzeug-Sicherheitseinrichtung |
US5436838A (en) * | 1992-09-21 | 1995-07-25 | Nec Corporation | Crash/non-crash discrimination using frequency components of acceleration uniquely generated upon crash impact |
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 |
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 |
-
1994
- 1994-10-31 KR KR1019940028162A patent/KR100202941B1/ko not_active IP Right Cessation
-
1995
- 1995-10-29 IL IL11580495A patent/IL115804A0/xx unknown
- 1995-10-30 EP EP95117060A patent/EP0709256B1/en not_active Expired - Lifetime
- 1995-10-30 DE DE69500651T patent/DE69500651T2/de not_active Expired - Fee Related
- 1995-10-30 ES ES95117060T patent/ES2108535T3/es not_active Expired - Lifetime
- 1995-10-31 AU AU38162/95A patent/AU691354B2/en not_active Ceased
- 1995-10-31 RO RO96-00953A patent/RO119701B1/ro unknown
- 1995-10-31 CA CA002174936A patent/CA2174936A1/en not_active Abandoned
- 1995-10-31 JP JP8514465A patent/JPH09507914A/ja active Pending
- 1995-10-31 WO PCT/KR1995/000142 patent/WO1996013408A1/en active Application Filing
- 1995-10-31 BR BR9506427A patent/BR9506427A/pt not_active Application Discontinuation
- 1995-10-31 CN CN95191088A patent/CN1137779A/zh active Pending
- 1995-10-31 US US08/550,785 patent/US5732374A/en not_active Expired - Fee Related
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US5732374A (en) | 1998-03-24 |
ES2108535T3 (es) | 1997-12-16 |
DE69500651T2 (de) | 1998-04-02 |
BR9506427A (pt) | 1997-09-09 |
DE69500651D1 (de) | 1997-10-09 |
WO1996013408A1 (en) | 1996-05-09 |
CN1137779A (zh) | 1996-12-11 |
EP0709256A1 (en) | 1996-05-01 |
RO119701B1 (ro) | 2005-02-28 |
EP0709256B1 (en) | 1997-09-03 |
AU3816295A (en) | 1996-05-23 |
AU691354B2 (en) | 1998-05-14 |
KR100202941B1 (ko) | 1999-06-15 |
JPH09507914A (ja) | 1997-08-12 |
CA2174936A1 (en) | 1996-05-01 |
IL115804A0 (en) | 1996-01-19 |
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