KR900015985A - 차량용 안전장치의 조정장치 - Google Patents
차량용 안전장치의 조정장치 Download PDFInfo
- Publication number
- KR900015985A KR900015985A KR1019900005026A KR900005026A KR900015985A KR 900015985 A KR900015985 A KR 900015985A KR 1019900005026 A KR1019900005026 A KR 1019900005026A KR 900005026 A KR900005026 A KR 900005026A KR 900015985 A KR900015985 A KR 900015985A
- Authority
- KR
- South Korea
- Prior art keywords
- vehicle
- speed
- correction value
- signal
- adjusting device
- Prior art date
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
- B60R21/02—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 에어백을 작동하는 조정장치의 한 실시예를 보여주는 블럭도,
제2도는 제1도에서 보여주는 조정장치의 조작을 설명하는 충돌시 일치하는 탐지된 차량속도와, 차량의 가속도내외 변화하는 예를 보여주는 도면.
제3도는 제1도에서 보여준 표시신호 발생기의 상세한 블럭도.
Claims (10)
- 자동차의 차량 안전장치 작동 조정장치로 상기한 장치가 다음 구성을 하는데 : 가속감지기가 차량의 가속을 나타내는 출력 신호를 출력하게 되어 있고, 처리수단은 상기한 가속감지기에 의하여 감지된 가속에 기본하여 계산된 탐지된 차량속도내의 변화를 나타내는 데이타를 출력하게 되어 있으며, 탐지수단은 차량의 운행속도를 탐지하게 되어 있고, 그리고 식별수단은 상기한 처리와 탐지수단반응을 하며 운행속도에 따라 결정된 표시신호와 데이터를 비교함으로서 차량내에 충돌이 발생하였는지 여부를 식별하게 되어 있는 구성을 한 조정수단.
- 제1항에 있어서 그 데이터는 차량의 평상운행상태에서는 결코 일어나지 않는 출력 신호가 기정레벨을 초과함으로서 가속이 표시된후 출력신호를 적분하여 얻어지게 되는 조정장치.
- 제1항에 있어서 상기한 식별수단은 상기한 탐지수단의 출력반응을 하는 발생수단을 갖고 있어 표시신호를 발생하게 되어 있으며, 비교수단은 그 데이터를 탐지된 차량속도내의 변화가 표시신호에 따른 레벨에 도달하였는지 여부를 식별하기 위한 표시신호와 비교하게 되어 있는 조정장치.
- 제3항에 있어서, 표시신호는 차량의 운행속도에 따라 결정되기 때문에 표시 신호에 따른 레벨이 차량의 운행 속도가 증가함에 따라 더욱 커지게 되는 조정장치.
- 제3항에 있어서, 상기한 발생수단은 신호 발생기를 갖고, 표준신호를 발생하게 되어 있고 결정수단은 상기한 탐지수단의 출력반응을 하여 차량의 운행속도와 일치하는 수정값을 결정하게 되어 있고, 그 수단은 표시신호흐 출력하는 수정값에 의하여 표준신호를 수정하게 되어 있는 조정장치.
- 제5항에 있어서, 수정값이 그 수정값과 차량운행속도사이의 관계를 나타내는 기정특성 커어브에 기본하여 결정되는 조정장치.
- 제6항에 있어서, 수정값이 기정 특성 커어브에 일치하는 매프데이터에 기본한 매프계산에 의하여 결정된 조정장치.
- 제6항에 있어서 수정값이 차량운행속도의 중간범위에서 차량운행속도가 증가함에 따라 증가하는 조정장치.
- 제5항에 있어서 표시신호에 따른 레벨이 적어도 차량운행속도의 범위의 일부내에서 차량의 운행속도가 증가함에 따라 더욱 커지게 되는 조정장치.
- 제1항에 있어서 상기한 식별수단은 상기한 탐지수단의 출력반응을 하는 결정수단을 갖고 있어 차량의 운행 속도와 일치하는 수정값을 결정하게 되어 있고 그 수단은 수정값에 기본하여 그 데이터틀 수정하게 되어 있어, 수정된 속도데이터를 출력하게 되어 있으며 보여주는 크기가 표준신호에 따른 레벨에 도달하였는지 여부를 식별하기 위하여, 표준신호와 비교하게 되어 있는 조정장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1-90773 | 1989-04-12 | ||
JP1090773A JPH02270656A (ja) | 1989-04-12 | 1989-04-12 | 車輌用安全装置の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900015985A true KR900015985A (ko) | 1990-11-12 |
KR920007864B1 KR920007864B1 (ko) | 1992-09-18 |
Family
ID=14007923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900005026A KR920007864B1 (ko) | 1989-04-12 | 1990-04-12 | 차량용 안전장치의 제어장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US5081587A (ko) |
JP (1) | JPH02270656A (ko) |
KR (1) | KR920007864B1 (ko) |
Families Citing this family (36)
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US5225985A (en) * | 1989-01-24 | 1993-07-06 | Diesel Kiki Co., Ltd. | Vehicle safety device actuating apparatus with adaptive reference level |
US5546307A (en) * | 1989-05-30 | 1996-08-13 | Trw Vehicle Safety Systems Inc. | Method and apparatus for discriminating vehicle crash conditions |
US5262949A (en) * | 1990-02-20 | 1993-11-16 | Zexel Corporation | Control system for vehicle safety device |
JPH04232111A (ja) * | 1990-06-23 | 1992-08-20 | Robert Bosch Gmbh | 信号処理方法及び装置 |
US5209510A (en) * | 1990-07-31 | 1993-05-11 | Nissan Motor Co., Ltd. | Airbag restraint system for motor vehicle |
JP2847426B2 (ja) * | 1990-08-14 | 1999-01-20 | アスコ株式会社 | 車輌用安全システムの作動チェック方法 |
US5363302A (en) * | 1991-06-04 | 1994-11-08 | Automotive Systems Laboratory, Inc. | Power rate system and method for actuating vehicle safety device |
US5508918A (en) * | 1991-06-04 | 1996-04-16 | Automotive Systems Laboratory, Inc. | Predictor/check crash discriminator |
US5282134A (en) * | 1991-08-19 | 1994-01-25 | Automotive Systems Laboratory, Inc. | Slant transform/signal space crash discriminator |
JP2876363B2 (ja) * | 1991-09-11 | 1999-03-31 | トヨタ自動車株式会社 | サイドエアバッグ装置の側面衝突センサシステム |
JPH05246299A (ja) * | 1992-03-06 | 1993-09-24 | Zexel Corp | 車両用安全装置の制御装置 |
DE4324753B4 (de) * | 1992-08-25 | 2004-05-06 | Daimlerchrysler Ag | Auslösevorrichtung für eine Sicherheitseinrichtung zum Schutz von Fahrzeuginsassen |
DE69315653T2 (de) * | 1992-09-21 | 1998-04-02 | Nec Corp | Unterscheidung eines Unfalls von einem Nicht-Unfall durch Analyse der beim Aufprall erzeugten Frequenzkomponenten der Beschleunigungmesswerte |
JP3156390B2 (ja) * | 1992-09-28 | 2001-04-16 | 日産自動車株式会社 | 乗員拘束装置の制御装置 |
JP3036278B2 (ja) * | 1993-01-25 | 2000-04-24 | 日産自動車株式会社 | 乗員拘束装置の制御装置 |
US5610817A (en) * | 1993-02-08 | 1997-03-11 | Breed Automotive Technology, Inc. | Passenger restraint system with an electronic crash sensor |
JP3324220B2 (ja) * | 1993-09-07 | 2002-09-17 | 日産自動車株式会社 | 乗員拘束装置の制御装置 |
JPH0834311A (ja) * | 1994-07-21 | 1996-02-06 | Asuko Kk | 車両用安全装置の制御システム |
US5519613A (en) * | 1994-10-06 | 1996-05-21 | Automotive Systems Laboratory, Inc. | System and method for discriminating short-period crashes |
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 |
US5559697A (en) * | 1994-12-14 | 1996-09-24 | General Motors Corporation | Method for controlling actuation of a vehicle safety device |
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DE19648917C2 (de) * | 1996-11-26 | 2000-10-12 | Telefunken Microelectron | Verfahren zum Auslösen einer Sicherheitseinrichtung, insbesondere eines Gurtstraffers, in einem Fahrzeug zur Personenbeförderung |
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DE10010633A1 (de) | 2000-03-03 | 2001-09-06 | Siemens Ag | Verfahren zum Erkennen einer Rollover-Situation |
DE10117220A1 (de) * | 2001-04-06 | 2002-10-10 | Conti Temic Microelectronic | Verfahren zur Auflösung eines Insassenschutzsystems in Fahrzeugen |
DE10309081A1 (de) | 2003-03-03 | 2004-09-16 | Robert Bosch Gmbh | Vorrichtung zur Ansteuerung von Rückhaltemitteln in einem Fahrzeug |
JP3982445B2 (ja) * | 2003-04-10 | 2007-09-26 | 株式会社デンソー | 車両用乗員保護装置の起動装置 |
DE102004021174A1 (de) * | 2004-04-30 | 2005-11-24 | Daimlerchrysler Ag | Verfahren zum Steuern einer sicherheitsrelevanten Komponente eines Kraftfahrzeugs und Kraftfahrzeug mit einem präventiv auslösenden Sicherheitssystem |
US11225404B2 (en) | 2006-12-13 | 2022-01-18 | Crown Equipment Corporation | Information system for industrial vehicles |
EP3723053B1 (en) | 2006-12-13 | 2023-07-05 | Crown Equipment Corporation | Fleet management system |
US10600256B2 (en) * | 2006-12-13 | 2020-03-24 | Crown Equipment Corporation | Impact sensing usable with fleet management system |
CN105383429A (zh) * | 2015-11-24 | 2016-03-09 | 大连楼兰科技股份有限公司 | 汽车防追尾方法及装置 |
CN112172724A (zh) * | 2019-07-01 | 2021-01-05 | 大陆汽车电子(连云港)有限公司 | 使安全气囊起爆的方法 |
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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 |
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JPH0639245B2 (ja) * | 1988-06-01 | 1994-05-25 | 日本電装株式会社 | 乗員保護装置の作動状態記録装置 |
DE3904668A1 (de) * | 1989-02-16 | 1990-08-30 | Daimler Benz Ag | Insassen-rueckhaltesystem |
US4958851A (en) * | 1989-05-01 | 1990-09-25 | Automotive Systems Laboratory, Inc. | Air bag firing circuit |
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 |
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 |
-
1989
- 1989-04-12 JP JP1090773A patent/JPH02270656A/ja active Pending
-
1990
- 1990-04-04 US US07/503,978 patent/US5081587A/en not_active Expired - Fee Related
- 1990-04-12 KR KR1019900005026A patent/KR920007864B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5081587A (en) | 1992-01-14 |
KR920007864B1 (ko) | 1992-09-18 |
JPH02270656A (ja) | 1990-11-05 |
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A201 | Request for examination | ||
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G160 | Decision to publish patent application | ||
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GRNT | Written decision to grant | ||
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Payment date: 19960905 Year of fee payment: 5 |
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LAPS | Lapse due to unpaid annual fee |