HRP20000534B1 - Process for detecting a misfire in an internal combustion engine and system for carrying out said process - Google Patents

Process for detecting a misfire in an internal combustion engine and system for carrying out said process

Info

Publication number
HRP20000534B1
HRP20000534B1 HR20000534A HRP20000534A HRP20000534B1 HR P20000534 B1 HRP20000534 B1 HR P20000534B1 HR 20000534 A HR20000534 A HR 20000534A HR P20000534 A HRP20000534 A HR P20000534A HR P20000534 B1 HRP20000534 B1 HR P20000534B1
Authority
HR
Croatia
Prior art keywords
detecting
misfire
carrying
combustion engine
internal combustion
Prior art date
Application number
HR20000534A
Other languages
English (en)
Croatian (hr)
Inventor
Ceccarani Massimo
Rebottini Corrado
Bettini Riccardo
Campi Piero
Original Assignee
Automobili Lamborghini S.P.A.
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 Automobili Lamborghini S.P.A. filed Critical Automobili Lamborghini S.P.A.
Publication of HRP20000534A2 publication Critical patent/HRP20000534A2/hr
Publication of HRP20000534B1 publication Critical patent/HRP20000534B1/xx

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
    • 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
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1448—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an exhaust gas pressure
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • F02D2041/286—Interface circuits comprising means for signal processing
    • F02D2041/288—Interface circuits comprising means for signal processing for performing a transformation into the frequency domain, e.g. Fourier transformation
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Testing Of Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
HR20000534A 1998-02-24 2000-08-10 Process for detecting a misfire in an internal combustion engine and system for carrying out said process HRP20000534B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT98MI000363A IT1298944B1 (it) 1998-02-24 1998-02-24 Procedimento per rilevare il mancato scoppio in un motore a combustione interna e sistema che realizza tale procedimento
PCT/IT1998/000233 WO1999044028A1 (en) 1998-02-24 1998-08-17 Process for detecting a misfire in an internal combustion engine and system for carrying out said process

Publications (2)

Publication Number Publication Date
HRP20000534A2 HRP20000534A2 (en) 2001-08-31
HRP20000534B1 true HRP20000534B1 (en) 2006-09-30

Family

ID=11379061

Family Applications (1)

Application Number Title Priority Date Filing Date
HR20000534A HRP20000534B1 (en) 1998-02-24 2000-08-10 Process for detecting a misfire in an internal combustion engine and system for carrying out said process

Country Status (27)

Country Link
US (1) US6651490B1 (xx)
EP (1) EP1056999B1 (xx)
JP (1) JP4152588B2 (xx)
KR (1) KR100557667B1 (xx)
CN (1) CN1138976C (xx)
AT (1) ATE213542T1 (xx)
AU (1) AU750684B2 (xx)
BG (1) BG63832B1 (xx)
BR (1) BR9815684A (xx)
CA (1) CA2320082C (xx)
CZ (1) CZ297026B6 (xx)
DE (1) DE69803945T2 (xx)
DK (1) DK1056999T3 (xx)
EE (1) EE04248B1 (xx)
ES (1) ES2172196T3 (xx)
HK (1) HK1033770A1 (xx)
HR (1) HRP20000534B1 (xx)
IL (1) IL137630A (xx)
IT (1) IT1298944B1 (xx)
NO (1) NO319831B1 (xx)
NZ (1) NZ506145A (xx)
PL (1) PL188267B1 (xx)
PT (1) PT1056999E (xx)
RU (1) RU2198389C2 (xx)
TR (1) TR200002455T2 (xx)
WO (1) WO1999044028A1 (xx)
YU (1) YU49334B (xx)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10235665A1 (de) 2002-07-31 2004-02-12 Conti Temic Microelectronic Gmbh Regelung der Betriebsweise einer Brennkraftmaschine
FR2851612B1 (fr) * 2003-02-20 2009-05-22 Siemens Vdo Automotive Procede de detection de rates de combustion d'un moteur a combustion interne par filtrage des variations de l'indice d'irregularite de combustion
FR2851611B1 (fr) * 2003-02-20 2005-04-08 Siemens Vdo Automotive Procede de detection de rates de combustion dans un moteur a combustion interne par combinaison d'indices d'irregularite de combustion
US7171302B2 (en) * 2004-05-07 2007-01-30 Snap-On Incorporated Determining engine cylinder contribution from indexed engine data
DE102005012942B4 (de) 2005-03-21 2018-12-13 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
US7801671B1 (en) * 2006-09-05 2010-09-21 Pederson Neal R Methods and apparatus for detecting misfires
US7387018B2 (en) * 2006-11-17 2008-06-17 Gm Global Technology Operations, Inc. Discrete variable valve lift diagnostic systems and methods
DE102006056860A1 (de) 2006-12-01 2008-06-05 Conti Temic Microelectronic Gmbh Verfahren und Vorrichtung zur Steuerung der Betriebsweise einer Brennkraftmaschine
US7530261B2 (en) * 2007-02-12 2009-05-12 Delphi Technologies, Inc. Fourier-based misfire detection strategy
SE0701120L (sv) * 2007-05-09 2008-11-10 Scania Cv Abp Metod och datorprogramprodukt för att identifiera en felfungerande cylinder i en flercylindrig förbränningsmotor
ATE491088T1 (de) * 2007-09-26 2010-12-15 Magneti Marelli Spa Steuerverfahren für das mischverhältnis in einem mehrzylinder-verbrennungsmotor mit mindestens zwei vor einem katalysator befindlichen lambdasonden
US7788020B2 (en) * 2008-03-11 2010-08-31 Deere & Company System and method for detecting cylinder misfire
JP5026334B2 (ja) * 2008-05-15 2012-09-12 三菱電機株式会社 角速度及び角加速度算出装置、トルク推定装置、燃焼状態推定装置
JP4767312B2 (ja) * 2008-12-24 2011-09-07 本田技研工業株式会社 気筒の休止状態を判定する装置
US8006670B2 (en) * 2010-03-11 2011-08-30 Ford Global Technologies, Llc Engine control with valve deactivation monitoring using exhaust pressure
US8256278B2 (en) * 2010-04-29 2012-09-04 GM Global Technology Operations LLC Engine misfire detection systems and methods using discrete fourier transform approximation
KR101180410B1 (ko) * 2010-05-04 2012-09-10 에스티엑스엔진 주식회사 내연기관의 실화 검출방법 및 그 장치
GB2480495B (en) * 2010-05-21 2017-08-23 Gm Global Tech Operations Llc Method for the detection of a component malfunction along the life of an internal combustion engine
CN102852693B (zh) * 2011-06-28 2015-05-27 比亚迪股份有限公司 一种点火线圈故障诊断系统及其诊断方法
WO2013023046A1 (en) 2011-08-10 2013-02-14 Thompson Automotive Labs Llc Methods and apparatus for engine analysis and remote engine analysis
US9447745B2 (en) * 2011-09-15 2016-09-20 General Electric Company System and method for diagnosing an engine
EP2829723B1 (en) * 2012-03-21 2017-04-26 Toyota Jidosha Kabushiki Kaisha Control device of internal combustion engine with supercharger
US9279406B2 (en) 2012-06-22 2016-03-08 Illinois Tool Works, Inc. System and method for analyzing carbon build up in an engine
US9316565B2 (en) * 2013-01-14 2016-04-19 Cummins Inc. Exhaust manifold pressure based misfire detection for internal combustion engines
JP6032136B2 (ja) * 2013-06-05 2016-11-24 トヨタ自動車株式会社 内燃機関の失火検出システム
US10337416B2 (en) * 2013-11-21 2019-07-02 Ford Global Technologies, Llc Methods and systems for determining engine misfire
RU2551419C2 (ru) * 2014-04-10 2015-05-27 Виктор Фёдорович Бойченко Способ программного регулирования высокого напряжения искровых разрядов конденсаторного зажигания
US10451523B2 (en) * 2014-11-20 2019-10-22 Ford Global Technologies, Llc Misfire detection with crankshaft vibrations
US9435284B2 (en) * 2014-12-15 2016-09-06 Caterpillar Inc. In-range sensor fault diagnostic system and method
US9631566B1 (en) 2015-10-27 2017-04-25 Caterpillar Inc. Pre-chamber fuel admission valve diagnostics
NL2019853B1 (en) 2017-11-03 2019-05-13 Daf Trucks Nv System and method for detecting malfunctioning turbo-diesel cylinders.
DE102018209253B4 (de) * 2018-06-11 2020-06-18 Bayerische Motoren Werke Aktiengesellschaft Fourier-Diagnose eines Ladungswechselverhaltens eines Verbrennungsmotors
SE542026C2 (en) * 2018-06-25 2020-02-11 Scania Cv Ab Method and control device for determining reliability regarding misfire determination of cylinders of an internal combustion engine
CN109030010A (zh) * 2018-06-28 2018-12-18 潍柴动力股份有限公司 一种用于发动机失火检测方法及装置
CN108692947A (zh) * 2018-06-28 2018-10-23 潍柴动力股份有限公司 一种用于发动机失火检测方法及装置
CN109030009A (zh) * 2018-06-28 2018-12-18 潍柴动力股份有限公司 一种用于发动机失火检测方法及装置
GB2579073A (en) 2018-11-19 2020-06-10 Delphi Automotive Systems Lux Method to determine misfire in a cylinder of an internal combustion engine
KR102119876B1 (ko) * 2018-12-04 2020-06-05 현대오트론 주식회사 단기통 4행정 엔진의 실화 진단 방법 및 장치
KR102119873B1 (ko) * 2018-12-04 2020-06-05 현대오트론 주식회사 단기통 4행정 엔진의 실화 진단 방법 및 장치
KR102053321B1 (ko) * 2018-12-04 2019-12-06 현대오트론 주식회사 다운 샘플링과 이산 푸리에 변환을 활용한 엔진 실화 진단 시스템 및 방법
US11512660B2 (en) * 2019-06-17 2022-11-29 Cummins Inc. Internal combustion engine misfire and air-fuel ratio imbalance detection and controls
CN112145270B (zh) * 2020-09-27 2022-07-22 广东唯普汽车电子商务股份有限公司 一种发动机排气压力电子波形检测和识别方法及系统
JP2022185653A (ja) * 2021-06-03 2022-12-15 三菱重工業株式会社 内燃機関の失火検知装置、および、失火検知方法
CN114635794B (zh) * 2022-03-07 2023-03-21 潍柴动力股份有限公司 一种燃烧情况确定方法、装置、电子设备和存储介质
US11933366B2 (en) * 2022-08-17 2024-03-19 International Engine Intellectual Property Company, Llc Connecting rod failure detection system and method

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853177B2 (ja) * 1975-12-25 1983-11-28 日産自動車株式会社 シツカケンシユツソウチ
US4189940A (en) * 1978-05-30 1980-02-26 Rca Corporation Engine fault diagnosis
US4302814A (en) * 1979-12-20 1981-11-24 United Technologies Corporation Relative exhaust back-pressure of an internal combustion engine
US4424709A (en) * 1982-07-06 1984-01-10 Ford Motor Company Frequency domain engine defect signal analysis
EP0222486B1 (en) 1985-10-28 1990-04-25 General Motors Corporation Combustion control for an internal combustion engine
DE3835285A1 (de) 1988-10-15 1990-04-19 Bosch Gmbh Robert Verfahren und vorrichtung zur zuendaussetzerkennung
US5278760A (en) 1990-04-20 1994-01-11 Hitachi America, Ltd. Method and system for detecting the misfire of an internal combustion engine utilizing engine torque nonuniformity
US5193513A (en) * 1992-06-03 1993-03-16 Ford Motor Company Misfire detection in an internal combustion engine using exhaust pressure
US5345817A (en) * 1993-02-22 1994-09-13 General Motors Corporation Misfire detection in internal combustion engines
JP3321477B2 (ja) * 1993-04-09 2002-09-03 株式会社日立製作所 排気浄化装置の診断装置
US5369989A (en) * 1993-07-07 1994-12-06 Ford Motor Company Misfire detection in automobile engine
US5415036A (en) * 1994-01-28 1995-05-16 Kavlico Corporation Automotive misfire cylinder identification system
US5528930A (en) * 1993-07-07 1996-06-25 Kavlico Corporation Engine misfire detection system and method
JP3318431B2 (ja) * 1994-02-22 2002-08-26 東邦瓦斯株式会社 エンジンの故障診断装置
US5576963A (en) 1994-10-18 1996-11-19 Regents Of The University Of Michigan Method and system for detecting the misfire of a reciprocating internal combustion engine utilizing a misfire index model
US5559285A (en) * 1994-12-05 1996-09-24 Ford Motor Company Fuzzy logic method for detecting misfiers in internal combustion engines
US6243641B1 (en) * 1995-06-07 2001-06-05 Cummins Engine Company, Inc. System and method for detecting engine cylinder misfire
US5935189A (en) * 1997-12-31 1999-08-10 Kavlico Corporation System and method for monitoring engine performance characteristics

Also Published As

Publication number Publication date
CZ20003091A3 (cs) 2000-12-13
IT1298944B1 (it) 2000-02-07
NO20004005L (no) 2000-10-19
AU9183398A (en) 1999-09-15
KR100557667B1 (ko) 2006-03-10
AU750684B2 (en) 2002-07-25
PL188267B1 (pl) 2005-01-31
CA2320082A1 (en) 1999-09-02
KR20010041275A (ko) 2001-05-15
PL342539A1 (en) 2001-06-18
ITMI980363A1 (it) 1999-08-24
JP2002505418A (ja) 2002-02-19
JP4152588B2 (ja) 2008-09-17
DE69803945T2 (de) 2002-08-29
NO20004005D0 (no) 2000-08-09
ATE213542T1 (de) 2002-03-15
HK1033770A1 (en) 2001-09-21
DK1056999T3 (da) 2002-06-17
YU52100A (xx) 2002-08-12
HRP20000534A2 (en) 2001-08-31
WO1999044028A1 (en) 1999-09-02
CZ297026B6 (cs) 2006-08-16
CN1138976C (zh) 2004-02-18
IL137630A (en) 2004-03-28
NZ506145A (en) 2002-05-31
BG63832B1 (bg) 2003-02-28
EP1056999A1 (en) 2000-12-06
RU2198389C2 (ru) 2003-02-10
US6651490B1 (en) 2003-11-25
EE200000490A (et) 2002-02-15
IL137630A0 (en) 2001-10-31
EP1056999B1 (en) 2002-02-20
DE69803945D1 (de) 2002-03-28
NO319831B1 (no) 2005-09-19
BG104678A (en) 2001-04-30
EE04248B1 (et) 2004-02-16
CN1285039A (zh) 2001-02-21
BR9815684A (pt) 2000-10-24
PT1056999E (pt) 2002-06-28
ES2172196T3 (es) 2002-09-16
CA2320082C (en) 2006-08-01
YU49334B (sh) 2005-07-19
TR200002455T2 (tr) 2001-07-23

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