DE69310909T2 - Adaptives verfahren zur erkennung von fehlzundungen in einer inneren brennkraftmaschine - Google Patents

Adaptives verfahren zur erkennung von fehlzundungen in einer inneren brennkraftmaschine

Info

Publication number
DE69310909T2
DE69310909T2 DE69310909T DE69310909T DE69310909T2 DE 69310909 T2 DE69310909 T2 DE 69310909T2 DE 69310909 T DE69310909 T DE 69310909T DE 69310909 T DE69310909 T DE 69310909T DE 69310909 T2 DE69310909 T2 DE 69310909T2
Authority
DE
Germany
Prior art keywords
internal
combustion engine
adaptive method
internal combustion
detecting malfunctions
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
DE69310909T
Other languages
English (en)
Other versions
DE69310909D1 (de
Inventor
Suresh Mangrulkar
John Piatak
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.)
Ford Werke GmbH
Original Assignee
Ford Werke GmbH
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 Ford Werke GmbH filed Critical Ford Werke GmbH
Publication of DE69310909D1 publication Critical patent/DE69310909D1/de
Application granted granted Critical
Publication of DE69310909T2 publication Critical patent/DE69310909T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/11—Testing internal-combustion engines by detecting misfire

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
DE69310909T 1992-06-22 1993-06-22 Adaptives verfahren zur erkennung von fehlzundungen in einer inneren brennkraftmaschine Expired - Fee Related DE69310909T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/902,351 US5237862A (en) 1992-06-22 1992-06-22 Adaptive method of cylinder misfire detection in an internal combustion engine
PCT/GB1993/001313 WO1994000745A1 (en) 1992-06-22 1993-06-22 Adaptive method of cylinder misfire detection in an internal combustion engine

Publications (2)

Publication Number Publication Date
DE69310909D1 DE69310909D1 (de) 1997-06-26
DE69310909T2 true DE69310909T2 (de) 1997-08-28

Family

ID=25415740

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69310909T Expired - Fee Related DE69310909T2 (de) 1992-06-22 1993-06-22 Adaptives verfahren zur erkennung von fehlzundungen in einer inneren brennkraftmaschine

Country Status (5)

Country Link
US (1) US5237862A (de)
EP (1) EP0647317B1 (de)
JP (1) JPH07508328A (de)
DE (1) DE69310909T2 (de)
WO (1) WO1994000745A1 (de)

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DE4206118C2 (de) * 1991-02-27 1996-11-14 Mitsubishi Electric Corp Fehlzündungsdetektorvorrichtung für einen Verbrennungsmotor
US5379634A (en) * 1991-07-12 1995-01-10 Honda Giken Kogyo Kabushiki Kaisha Misfire-detecting system for internal combustion engines
US5440921A (en) * 1991-10-16 1995-08-15 Nissan Motor Co., Ltd. Device for detecting misfire of internal combustion engine
JP3479090B2 (ja) * 1992-06-03 2003-12-15 株式会社日立製作所 多気筒エンジンの燃焼状態診断装置
DE59205028D1 (de) * 1992-08-14 1996-02-22 Siemens Ag Verfahren zur Erkennung und Korrektur von Fehlern bei der Zeitmessung an sich drehenden Wellen
EP0583496B1 (de) * 1992-08-14 1995-11-22 Siemens Aktiengesellschaft Verfahren zur Erkennung von Verbrennungsaussetzern
US5361629A (en) * 1992-08-21 1994-11-08 Chrysler Corporation Single sensor misfire detection apparatus and method for an internal combustion engine
JP2666231B2 (ja) * 1992-09-11 1997-10-22 本田技研工業株式会社 内燃エンジンの燃焼状態検出装置
US5447061A (en) * 1992-10-08 1995-09-05 Fuji Jukogyo Kabushiki Kaisha Misfire detection method for engine
JP3070652B2 (ja) * 1993-11-29 2000-07-31 株式会社日立製作所 多気筒エンジンの燃焼状態診断装置及び診断方法
DE4480111C2 (de) * 1993-12-21 1997-11-06 Mitsubishi Motors Corp Verfahren zur Bestimmung des Verbrennungszustandes einer Verbrennungskraftmaschine sowie Verfahren und System zur Steuerung des Verbrennungszustandes einer Verbrennungskraftmaschine
FR2716236B1 (fr) * 1994-02-11 1996-03-29 Renault Procédé de détection des rates de combustion d'un moteur à combustion interne.
US5559705A (en) * 1995-02-03 1996-09-24 Motorola, Inc. Adaptive profile correction for rotating position encoders in reciprocating engines
US5841025A (en) * 1995-03-31 1998-11-24 Motorola Inc. Misfire detection method and apparatus
US5531108A (en) * 1995-04-05 1996-07-02 Ford Motor Company Adaptive correction of torsional and wheel profile position irregularities for misfire detection
US5528931A (en) * 1995-04-05 1996-06-25 Ford Motor Company Engine diagnostic monitor with on-board adjustment of correction factors
US5806014A (en) * 1995-05-01 1998-09-08 Motorola Inc. Combustion control of an internal combustion engine proximate an extinction limit
US5587524A (en) * 1995-05-03 1996-12-24 Ford Motor Company Misfire detection assembly
JP3412350B2 (ja) * 1995-07-24 2003-06-03 株式会社デンソー 内燃機関のノック判定装置
DE19641610A1 (de) * 1995-10-09 1997-04-10 Denso Corp Fehlzündungsdetektor
DE19540674C2 (de) * 1995-10-31 1999-01-28 Siemens Ag Adaptionsverfahren zur Korrektur von Toleranzen eines Geberrades
DE19627540B4 (de) * 1996-02-02 2008-04-10 Robert Bosch Gmbh Verbrennungsaussetzererkennungsverfahren
US5819197A (en) * 1996-10-15 1998-10-06 Chrysler Corporation Method of misfire detection for an internal combustion engine
US5901684A (en) * 1997-07-29 1999-05-11 Daimlerchrysler Corporation Method for processing crankshaft speed fluctuations for control applications
US5809969A (en) * 1997-07-29 1998-09-22 Chrysler Corporation Method for processing crankshaft speed fluctuations for control applications
FR2768179B1 (fr) * 1997-09-05 1999-10-15 Renault Procede de detection d'une perturbation anormale du couple d'un moteur a combustion interne
US6173698B1 (en) 1999-11-17 2001-01-16 Daimlerchrysler Corporation Closed loop exhaust gas sensor fuel control audited by dynamic crankshaft measurements
US6847882B2 (en) * 2003-05-15 2005-01-25 Visteon Global Technologies, Inc. Misfire detection system and method of median filtering
US6801848B1 (en) * 2003-06-25 2004-10-05 General Motors Corporation Methods and apparatus for sensing misfire in an internal combustion engine
KR100579926B1 (ko) * 2004-06-30 2006-05-15 현대자동차주식회사 내연기관의 실화 판정 방법 및 시스템
US6978666B1 (en) * 2004-09-08 2005-12-27 Daimlerchrysler Corporation Automatic calibration method for engine misfire detection system
US7167793B1 (en) 2005-08-18 2007-01-23 Ford Global Technologies, Llc Engine position correction
DE102008009522B4 (de) * 2008-02-16 2021-12-16 Zf Cv Systems Hannover Gmbh Verfahren zur Kalibrierung von Radgeschwindigkeiten
US10242511B2 (en) * 2016-12-29 2019-03-26 Bosch Automotive Service Solutions Inc. Using on-board monitoring (mode 6) misfire tests in data stream and physical addressing
JP6593560B1 (ja) * 2019-02-15 2019-10-23 トヨタ自動車株式会社 内燃機関の失火検出装置、内燃機関の失火検出システム、データ解析装置、および内燃機関の制御装置

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
US3972230A (en) * 1975-06-19 1976-08-03 Rca Corporation Detecting malfunction in cylinders of internal combustion engines
US4179922A (en) * 1977-03-25 1979-12-25 Harris Corporation Data acquisition for use in determining malfunctions of cylinders of an internal combustion engine
US4295363A (en) * 1977-03-25 1981-10-20 Harris Corporation Apparatus for diagnosing faults in individual cylinders in an internal combustion engine
US4532798A (en) * 1983-06-08 1985-08-06 Nippon Soken, Inc. Measurement of variations in internal combustion engine output
US4930479A (en) * 1988-05-24 1990-06-05 Toyota Jidosha Kabushiki Kaisha Irregular combustion determining device for an internal combustion engine
US5021960A (en) * 1988-08-08 1991-06-04 Hitachi, Ltd. Combustion fault detection apparatus and control system for internal combustion engine
US5041980A (en) * 1990-06-04 1991-08-20 Caterpillar Inc. Method and apparatus for producing fault signals responsive to malfunctions in individual engine cylinders
JPH0472449A (ja) * 1990-07-10 1992-03-06 Fuji Heavy Ind Ltd エンジンの失火診断装置
US5056360A (en) * 1990-08-24 1991-10-15 Ford Motor Company Selection of velocity interval for power stroke acceleration measurements
US5044195A (en) * 1990-08-24 1991-09-03 Ford Motor Company Misfire detection in an internal combustion engine
US5109695A (en) * 1990-08-24 1992-05-05 Ford Motor Company Misfire detection in an internal combustion engine
US5117681A (en) * 1990-10-01 1992-06-02 Ford Motor Company Correction of systematic position-sensing errors in internal combustion engines

Also Published As

Publication number Publication date
DE69310909D1 (de) 1997-06-26
EP0647317B1 (de) 1997-05-21
WO1994000745A1 (en) 1994-01-06
JPH07508328A (ja) 1995-09-14
US5237862A (en) 1993-08-24
EP0647317A1 (de) 1995-04-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FORD-WERKE GMBH, 50735 KOELN, DE

8339 Ceased/non-payment of the annual fee