KR100603478B1 - 자동차부품시스템을검사하기위한온보드진단장치 - Google Patents
자동차부품시스템을검사하기위한온보드진단장치 Download PDFInfo
- Publication number
- KR100603478B1 KR100603478B1 KR1019970704566A KR19970704566A KR100603478B1 KR 100603478 B1 KR100603478 B1 KR 100603478B1 KR 1019970704566 A KR1019970704566 A KR 1019970704566A KR 19970704566 A KR19970704566 A KR 19970704566A KR 100603478 B1 KR100603478 B1 KR 100603478B1
- Authority
- KR
- South Korea
- Prior art keywords
- test
- test function
- onboard diagnostic
- signal
- onboard
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/22—Safety or indicating devices for abnormal conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
- F02M25/0809—Judging failure of purge control system
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/005—Testing of electric installations on transport means
- G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
- G01R31/007—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks using microprocessors or computers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Testing Of Engines (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Fuel-Injection Apparatus (AREA)
- Exhaust Gas After Treatment (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
Abstract
Description
Claims (4)
- 자동차의 부품 시스템을 검사하기 위한 온보드 진단 장치이며,소정의 개시 조건에 의존하여 제1 세트의 매개 변수(a1...an)에 따라, 소정의 시험 지속 기간 동안 상기 부품 시스템을 시험 하기 위해, 상기 자동차의 작동 중 복수의 시험 기능을 개시하고 실행하며, 상기 시험 기능의 개시를 억제하는 신호를 공급하기 위한 수단과,상기 소정의 시험 지속 기간을 단축하기 위해 수정된 순서로, 상기 소정의 개시 조건없이 적어도 하나의 시험 기능을 실행하기 위한 제2 세트의 매개 변수(b1...bn)를 제공하기 위한 수단을 포함하는 것을 특징으로 하는 장치.
- 제1항에 있어서, 상기 부품 시스템은 탱크 통기 시스템인 것을 특징으로 하는 장치.
- 제1항에 있어서, 상기 부품 시스템은 2차 공기 시스템인 것을 특징으로 하는 장치.
- 제1항에 있어서, 상기 부품 시스템은 연료 공급 장치, 촉매 및 λ센서의 열화를 모니터링하기 위한 장치, 부하 측정 장치, 실화 검출 장치, 및 센서 진단 장치 중 어느 하나인 것인 것을 특징으로 하는 장치.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19540943A DE19540943A1 (de) | 1995-11-03 | 1995-11-03 | Verfahren zur Überprüfung von Fahrzeugteilsystemen bei Kraftfahrzeugen |
| DE19540943.4 | 1995-11-03 | ||
| PCT/DE1996/001242 WO1997017618A1 (de) | 1995-11-03 | 1996-07-10 | Verfahren zur überprüfung von fahrzeugteilsystemen bei kraftfahrzeugen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR987001089A KR987001089A (ko) | 1998-04-30 |
| KR100603478B1 true KR100603478B1 (ko) | 2006-10-24 |
Family
ID=7776501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019970704566A Expired - Lifetime KR100603478B1 (ko) | 1995-11-03 | 1996-07-10 | 자동차부품시스템을검사하기위한온보드진단장치 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6032088A (ko) |
| EP (1) | EP0804741B1 (ko) |
| JP (1) | JP3795084B2 (ko) |
| KR (1) | KR100603478B1 (ko) |
| DE (2) | DE19540943A1 (ko) |
| WO (1) | WO1997017618A1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102198725B1 (ko) | 2019-06-27 | 2021-01-06 | 주식회사 글로비즈 | 자동차 주행안전부품 자가진단 장치 |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19723831A1 (de) | 1997-06-06 | 1998-12-10 | Eberspaecher J Gmbh & Co | Diagnose-Vorrichtung zum Überprüfen eines Teilsystems eines Kraftfahrzeuges |
| DE19743954C2 (de) * | 1997-10-04 | 2000-10-12 | Wwu Wissenschaftliche Werkstat | Kaltstartmeßsytem zur Messung der Kaltstartemission |
| JP3141933B2 (ja) * | 1997-09-05 | 2001-03-07 | 株式会社デンソー | 自動料金収受システム |
| DE19857462A1 (de) * | 1998-12-12 | 2000-06-15 | Volkswagen Ag | Verfahren zur Prüfung von Einzelkomponenten eines Kraftfahrzeuges |
| DE19910486A1 (de) * | 1999-03-10 | 2000-09-14 | Bielomatik Leuze & Co | Einrichtung und Verfahren zur Durchflußprüfung eines Behälter-Anschlusses |
| DE10036391B4 (de) * | 2000-07-26 | 2010-04-15 | Volkswagen Ag | Fahrzeug-Überwachungssystem |
| DE10039965A1 (de) | 2000-08-16 | 2002-02-28 | Siemens Ag | Verfahren und Anordnung zur Abgasuntersuchung an Kraftfahrzeugen mit bordeigenem Motorsteuerungs- und Diagnosesystem |
| DE10119270A1 (de) * | 2001-04-20 | 2002-10-24 | Zahnradfabrik Friedrichshafen | Messanordnung für Fahrzeugdaten |
| WO2004061405A2 (de) * | 2002-12-20 | 2004-07-22 | Siemens Aktiengesellschaft | Verfahren und system zur fehleranalyse von kraftfahrzeug-steuergeräten und entsprechendes steuergerät |
| US7012512B2 (en) * | 2004-04-14 | 2006-03-14 | St Denis Michael | OBDII readiness status notification device |
| US8370016B2 (en) * | 2005-09-23 | 2013-02-05 | Spx Corporation | OBD II readiness monitor tool apparatus and method |
| US8027763B2 (en) * | 2005-09-23 | 2011-09-27 | Spx Corporation | OBD II readiness monitor tool apparatus and method |
| US8423226B2 (en) * | 2006-06-14 | 2013-04-16 | Service Solutions U.S. Llc | Dynamic decision sequencing method and apparatus for optimizing a diagnostic test plan |
| US20070293998A1 (en) * | 2006-06-14 | 2007-12-20 | Underdal Olav M | Information object creation based on an optimized test procedure method and apparatus |
| US8428813B2 (en) | 2006-06-14 | 2013-04-23 | Service Solutions Us Llc | Dynamic decision sequencing method and apparatus for optimizing a diagnostic test plan |
| US7643916B2 (en) | 2006-06-14 | 2010-01-05 | Spx Corporation | Vehicle state tracking method and apparatus for diagnostic testing |
| US8762165B2 (en) | 2006-06-14 | 2014-06-24 | Bosch Automotive Service Solutions Llc | Optimizing test procedures for a subject under test |
| US9081883B2 (en) | 2006-06-14 | 2015-07-14 | Bosch Automotive Service Solutions Inc. | Dynamic decision sequencing method and apparatus for optimizing a diagnostic test plan |
| DE102006027551B4 (de) * | 2006-06-14 | 2008-06-26 | Audi Ag | Verfahren zur Erfassung von Fahrzeuginformationen während der Fahrzeugfertigung zu Prüfzwecken, sowie hierfür geeignete Einrichtung |
| US20100324376A1 (en) * | 2006-06-30 | 2010-12-23 | Spx Corporation | Diagnostics Data Collection and Analysis Method and Apparatus |
| US20090216584A1 (en) * | 2008-02-27 | 2009-08-27 | Fountain Gregory J | Repair diagnostics based on replacement parts inventory |
| US20090216401A1 (en) * | 2008-02-27 | 2009-08-27 | Underdal Olav M | Feedback loop on diagnostic procedure |
| US8239094B2 (en) * | 2008-04-23 | 2012-08-07 | Spx Corporation | Test requirement list for diagnostic tests |
| JP2010174872A (ja) * | 2009-02-02 | 2010-08-12 | Denso Corp | 内燃機関の二次空気供給システムの異常診断装置 |
| US8648700B2 (en) * | 2009-06-23 | 2014-02-11 | Bosch Automotive Service Solutions Llc | Alerts issued upon component detection failure |
| US9829894B2 (en) | 2012-03-24 | 2017-11-28 | Audi Ag | Method for operating a tank device, and corresponding tank device |
| DE102012207342B4 (de) * | 2012-05-03 | 2024-10-02 | Bayerische Motoren Werke Aktiengesellschaft | Fehleranalysevorrichtung und Verfahren zum Bestimmen von Fehlerursachen in Fahrzeugproduktions- oder Inbetriebnahmeprozessen, Verwendung einer Fehleranalysevorrichtung sowie Werkssystem |
| DE102012019645B4 (de) * | 2012-10-06 | 2025-01-09 | Volkswagen Aktiengesellschaft | Verfahren zum Testen einer Schaltung sowie entsprechende Schaltung |
| GB2543852A (en) * | 2015-11-02 | 2017-05-03 | Caterpillar Inc | Method for end of line testing of a vehicle with a work implement |
| DE102015221814A1 (de) * | 2015-11-06 | 2017-05-11 | Robert Bosch Gmbh | Verfahren zur Durchführung eines Diagnosevorgangs in einem Kraftfahrzeug |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2824190A1 (de) * | 1978-06-02 | 1979-12-06 | Bosch Gmbh Robert | Mikrorechner-system zur steuerung von betriebsvorgaengen in kraftfahrzeugen, mit einer diagnoseeinrichtung zur ueberpruefung des kraftfahrzeuges |
| DE3624441A1 (de) * | 1986-07-19 | 1988-01-28 | Bosch Gmbh Robert | Diagnoseverfahren zur quantitativen ueberpruefung von stellgliedern bei brennkraftmaschinen |
| JPH079388B2 (ja) * | 1988-02-29 | 1995-02-01 | 富士重工業株式会社 | 車輌診断システム |
| DE3914536C2 (de) * | 1989-05-02 | 1998-05-14 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Diagnose von Stellgliedern bei der Regelung und/oder Steuerung von Betriebsparametern in Verbindung der Leerlaufregelung und der Tankentlüftung bei Brennkraftmaschinen |
| DE4202726A1 (de) * | 1992-01-31 | 1993-08-05 | Bosch Gmbh Robert | Verfahren und vorrichtung zum pruefen einer einrichtung, die wenigstens einen mikrorechner enthaelt |
| US5506773A (en) * | 1992-08-11 | 1996-04-09 | Nippondenso Co., Ltd. | Self-diagnosing apparatus for motor vehicles |
| US5671141A (en) * | 1993-04-05 | 1997-09-23 | Ford Global Technologies, Inc. | Computer program architecture for onboard vehicle diagnostic system |
| DE4333009C2 (de) * | 1993-09-28 | 1997-07-10 | Siemens Ag | Verfahren zum Überprüfen eines Kraftfahrzeug- oder Steuergerätes |
| US5737711A (en) * | 1994-11-09 | 1998-04-07 | Fuji Jukogyo Kabuishiki Kaisha | Diagnosis system for motor vehicle |
-
1995
- 1995-11-03 DE DE19540943A patent/DE19540943A1/de not_active Ceased
-
1996
- 1996-07-10 KR KR1019970704566A patent/KR100603478B1/ko not_active Expired - Lifetime
- 1996-07-10 DE DE59611492T patent/DE59611492D1/de not_active Expired - Lifetime
- 1996-07-10 WO PCT/DE1996/001242 patent/WO1997017618A1/de not_active Ceased
- 1996-07-10 EP EP96922760A patent/EP0804741B1/de not_active Expired - Lifetime
- 1996-07-10 JP JP51772597A patent/JP3795084B2/ja not_active Expired - Lifetime
- 1996-07-10 US US08/875,248 patent/US6032088A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102198725B1 (ko) | 2019-06-27 | 2021-01-06 | 주식회사 글로비즈 | 자동차 주행안전부품 자가진단 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59611492D1 (de) | 2009-05-28 |
| WO1997017618A1 (de) | 1997-05-15 |
| JP3795084B2 (ja) | 2006-07-12 |
| DE19540943A1 (de) | 1997-05-07 |
| US6032088A (en) | 2000-02-29 |
| EP0804741A1 (de) | 1997-11-05 |
| EP0804741B1 (de) | 2009-04-15 |
| KR987001089A (ko) | 1998-04-30 |
| JPH10512963A (ja) | 1998-12-08 |
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