DK0434665T3 - Fremgangsmåde og apparat til diagnose af forbrændingsmotorer - Google Patents

Fremgangsmåde og apparat til diagnose af forbrændingsmotorer

Info

Publication number
DK0434665T3
DK0434665T3 DK90890342.0T DK90890342T DK0434665T3 DK 0434665 T3 DK0434665 T3 DK 0434665T3 DK 90890342 T DK90890342 T DK 90890342T DK 0434665 T3 DK0434665 T3 DK 0434665T3
Authority
DK
Denmark
Prior art keywords
diagnosis
internal combustion
combustion engines
engines
internal
Prior art date
Application number
DK90890342.0T
Other languages
Danish (da)
English (en)
Inventor
Wilhelm Kunzfeld
Hans-Michael Dipl-Ing Koegeler
Original Assignee
Avl Ges F
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 Avl Ges F filed Critical Avl Ges F
Application granted granted Critical
Publication of DK0434665T3 publication Critical patent/DK0434665T3/da

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
    • G01M15/042—Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12
    • G01M15/046—Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12 by monitoring revolutions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015—Engines misfires

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Testing Of Engines (AREA)
DK90890342.0T 1989-12-22 1990-12-19 Fremgangsmåde og apparat til diagnose af forbrændingsmotorer DK0434665T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT2933/89A AT393324B (de) 1989-12-22 1989-12-22 Verfahren und einrichtung zur diagnose von brennkraftmaschinen

Publications (1)

Publication Number Publication Date
DK0434665T3 true DK0434665T3 (da) 1994-04-05

Family

ID=3542605

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90890342.0T DK0434665T3 (da) 1989-12-22 1990-12-19 Fremgangsmåde og apparat til diagnose af forbrændingsmotorer

Country Status (8)

Country Link
US (1) US5157965A (ru)
EP (1) EP0434665B1 (ru)
JP (1) JPH05332886A (ru)
AT (1) AT393324B (ru)
DE (1) DE59005011D1 (ru)
DK (1) DK0434665T3 (ru)
ES (1) ES2025531T3 (ru)
RU (1) RU2082139C1 (ru)

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DE69004410T2 (de) * 1990-01-08 1994-05-19 Hitachi Ltd Methode und Gerät um den Verbrennungszustand in einer mehrzylindrigen Brennkraftmaschine zu detektieren.
AT396842B (de) * 1992-04-30 1993-12-27 Avl Verbrennungskraft Messtech Verfahren und einrichtung zur motorüberwachung
US5631411A (en) * 1992-04-30 1997-05-20 Avl Gesellschaft Fuer Verbrennungskraftmaschinen Und Messtechnik M.B.H. Prof. Dr. Dr. H.C. Hans List Method and apparatus for engine monitoring
US5410253A (en) * 1993-04-08 1995-04-25 Delco Electronics Corporation Method of indicating combustion in an internal combustion engine
DE4407167C2 (de) * 1994-03-04 1997-08-28 Daimler Benz Ag Verfahren zur Bestimmung von Betriebsparametern einer Brennkraftmaschine durch Auswerten der Drehzahlinformation
EP0704689B1 (de) * 1994-09-30 2003-04-16 AVL List GmbH Verfahren zur Trägheitsmomentbestimmung
AT306U1 (de) * 1994-09-30 1995-07-25 Avl Verbrennungskraft Messtech Verfahren zur traegheitsmomentbestimmung
AT755U1 (de) * 1995-06-22 1996-04-25 Avl Verbrennungskraft Messtech Verfahren und einrichtung zur diagnose mehrzylindriger brennkraftmaschinen
EP0763725A3 (de) * 1995-09-14 1999-07-21 MTU Motoren- und Turbinen-Union Friedrichshafen GmbH Verfahren zur Bestimmung der Unterschiede ungleichförmiger Zylindermomente bei einer Brennkraftmaschine und Anwendung des Verfahrens
JP2002122493A (ja) * 1997-01-08 2002-04-26 Citizen Watch Co Ltd 微小トルクとエネルギーの測定方法および測定装置
ATE342495T1 (de) 1999-05-31 2006-11-15 Avl List Gmbh Verfahren und vorrichtung zur diagnose bzw. steuerung von brennkraftmaschinen
DE19928664B4 (de) * 1999-06-23 2006-08-31 Robert Bosch Gmbh Verfahren zum Bestimmen des Moments einer Brennkraftmaschine
IT1321068B1 (it) * 2000-11-14 2003-12-30 Fiat Ricerche Metodo di diagnosi di perdite in un impianto di iniezione a collettore comune di un motore a combustione interna.
US6708557B2 (en) * 2002-02-13 2004-03-23 Wisconsin Alumni Research Foundation Internal combustion engine simulation and testing
US6876919B2 (en) * 2002-06-20 2005-04-05 Ford Global Technologies, Llc Cylinder specific performance parameter computed for an internal combustion engine
AU2005308302B2 (en) * 2004-11-25 2009-04-23 Hitachi Construction Machinery Co., Ltd. Device and method for protecting engine of construction machine
US7623955B1 (en) * 2008-04-30 2009-11-24 Delphi Technologies, Inc. Method for estimation of indicated mean effective pressure for individual cylinders from crankshaft acceleration
GB2461553B (en) * 2008-07-03 2012-10-10 Gm Global Tech Operations Inc A control method and system for a fluid control device, based on position sensor learning
US8494756B2 (en) * 2010-08-19 2013-07-23 GM Global Technology Operations LLC Control system and method based on estimated engine speed
DE102012203652B4 (de) * 2012-03-08 2023-03-23 Robert Bosch Gmbh Drehzahlbasierte Momentenschätzung für einen Verbrennungsmotor mit mindestens einem Zylinder
DE102012203650A1 (de) * 2012-03-08 2013-09-12 Robert Bosch Gmbh Verfahren zur drehzahlbasierten Lambda-Schätzung für einen Verbrennungsmotor mit mindestens einem Zylinder
DE102012203671B4 (de) * 2012-03-08 2023-02-09 Robert Bosch Gmbh Drehzahlbasierte Verbrennungslageschätzung für einen Verbrennungsmotor mit mindestens einem Zylinder
DE102012203669A1 (de) * 2012-03-08 2013-09-12 Robert Bosch Gmbh Drehzahlbasierte Schätzung von mit einer Füllung eines Zylinders zusammenwirkenden Größen in einem Verbrennungsmotor mit mindestens einem Zylinder
RU2504749C1 (ru) * 2012-05-03 2014-01-20 Открытое акционерное общество "АВТОВАЗ" (ОАО "АВТОВАЗ") Способ испытаний транспортных средств, снабженных двигателями внутреннего сгорания, а также двигателей внутреннего сгорания при их работе на газовых топливах
DE102012215756A1 (de) * 2012-09-05 2014-03-06 Robert Bosch Gmbh Verfahren und Anordnung zum Erstellen eines Zündwinkel-Kennfeldes für einen Verbrennungsmotor mit mindestens einem Zylinder
JP6088397B2 (ja) * 2013-10-15 2017-03-01 日本特殊陶業株式会社 点火時期制御装置および点火時期制御システム
AT516669B1 (de) * 2014-11-24 2016-08-15 Ge Jenbacher Gmbh & Co Og Verfahren zur Steuerung einer Brennkraftmaschine
RU2589973C2 (ru) * 2014-12-02 2016-07-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Иркутская государственная сельскохозяйственная академия" Способ определения эффективной мощности двигателя внутреннего сгорания в процессе разгона
DE202015003271U1 (de) * 2015-05-04 2016-08-05 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Computerprogramm und Computerprogrammprodukt Steuerung eines Verbrennungsmotors und Verbrennungsmotor
JP7053384B2 (ja) * 2018-06-19 2022-04-12 株式会社Soken 摩擦力計測装置
RU2701418C1 (ru) * 2019-04-18 2019-09-26 Федеральное государственное бюджетное образовательное учреждение высшего образования "Поволжский государственный технологический университет" Метод динамического контроля эффективности прямого использования механической энергии в системе "приводной двигатель внутреннего сгорания - поршневой компрессор"
WO2020223389A1 (en) * 2019-04-29 2020-11-05 Horiba Instruments Incorporated Heavy duty engine regulatory testing apparatus and method

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US3921446A (en) * 1971-04-07 1975-11-25 Karl Ludloff Method of measuring torque
US4179922A (en) * 1977-03-25 1979-12-25 Harris Corporation Data acquisition for use in determining malfunctions of cylinders of an internal combustion engine
US4292670A (en) * 1979-06-11 1981-09-29 Cummins Engine Company, Inc. Diagnosis of engine power and compression balance
US4301678A (en) * 1979-12-20 1981-11-24 United Technologies Corporation Relative power contribution of an internal combustion engine
US4539841A (en) * 1984-02-13 1985-09-10 General Motors Corporation Method of determining engine cylinder compression pressure and power output
US4550595A (en) * 1984-05-11 1985-11-05 Borg-Warner Corporation Torque measurement circuit and method

Also Published As

Publication number Publication date
US5157965A (en) 1992-10-27
JPH05332886A (ja) 1993-12-17
EP0434665A1 (de) 1991-06-26
DE59005011D1 (de) 1994-04-21
ATA293389A (de) 1991-02-15
EP0434665B1 (de) 1994-03-16
ES2025531T3 (es) 1994-11-16
ES2025531T1 (es) 1992-04-01
AT393324B (de) 1991-09-25
RU2082139C1 (ru) 1997-06-20

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Legal Events

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AHB Application shelved due to non-payment