SE506547C2 - Förfarande och anordning för att detektera feltändning hos en förbränningsmotor - Google Patents
Förfarande och anordning för att detektera feltändning hos en förbränningsmotorInfo
- Publication number
- SE506547C2 SE506547C2 SE9602437A SE9602437A SE506547C2 SE 506547 C2 SE506547 C2 SE 506547C2 SE 9602437 A SE9602437 A SE 9602437A SE 9602437 A SE9602437 A SE 9602437A SE 506547 C2 SE506547 C2 SE 506547C2
- Authority
- SE
- Sweden
- Prior art keywords
- internal combustion
- combustion engine
- speed
- torque
- filter
- Prior art date
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
-
- 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
- F02D41/1497—With detection of the mechanical response of the engine
- F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
-
- 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
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1413—Controller structures or design
- F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter
-
- 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
-
- 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
- F02D41/0097—Electrical control of supply of combustible mixture or its constituents using means for generating speed signals
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)
- Ignition Installations For Internal Combustion Engines (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9602437A SE506547C2 (sv) | 1996-06-20 | 1996-06-20 | Förfarande och anordning för att detektera feltändning hos en förbränningsmotor |
JP50283398A JP4097703B2 (ja) | 1996-06-20 | 1997-06-19 | 内燃機関の点火不良を検出するための方法および装置 |
ES97930942T ES2168649T3 (es) | 1996-06-20 | 1997-06-19 | Procedimiento y dispositivo para detectar fallos de encendido en motores de combustion interna. |
PCT/SE1997/001120 WO1997048894A1 (en) | 1996-06-20 | 1997-06-19 | Method and device for detecting misfiring of internal combustion engines |
DE69708089T DE69708089T2 (de) | 1996-06-20 | 1997-06-19 | Verfahren und vorrichtung zum erfassen von fehlzündungen in verbrennungsmotoren |
US09/202,451 US6158273A (en) | 1996-06-20 | 1997-06-19 | Method and device for detecting misfiring of internal combustion engines |
EP97930942A EP0906501B1 (en) | 1996-06-20 | 1997-06-19 | Method and device for detecting misfiring of internal combustion engines |
AU34698/97A AU3469897A (en) | 1996-06-20 | 1997-06-19 | Method and device for detecting misfiring of internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9602437A SE506547C2 (sv) | 1996-06-20 | 1996-06-20 | Förfarande och anordning för att detektera feltändning hos en förbränningsmotor |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9602437D0 SE9602437D0 (sv) | 1996-06-20 |
SE9602437L SE9602437L (sv) | 1997-12-21 |
SE506547C2 true SE506547C2 (sv) | 1998-01-12 |
Family
ID=20403087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9602437A SE506547C2 (sv) | 1996-06-20 | 1996-06-20 | Förfarande och anordning för att detektera feltändning hos en förbränningsmotor |
Country Status (8)
Country | Link |
---|---|
US (1) | US6158273A (ja) |
EP (1) | EP0906501B1 (ja) |
JP (1) | JP4097703B2 (ja) |
AU (1) | AU3469897A (ja) |
DE (1) | DE69708089T2 (ja) |
ES (1) | ES2168649T3 (ja) |
SE (1) | SE506547C2 (ja) |
WO (1) | WO1997048894A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE511278C2 (sv) * | 1997-08-07 | 1999-09-06 | Abb Ab | Vinkelaccelerationsgivare |
US6415656B1 (en) * | 2000-05-02 | 2002-07-09 | Ford Global Technologies, Inc. | Onboard diagnostic misfire detection monitor for internal combustion engines |
DE10122517C1 (de) * | 2001-05-09 | 2002-06-20 | Mtu Friedrichshafen Gmbh | Drehzahl-Filter |
FR2872905B1 (fr) * | 2004-07-06 | 2006-09-22 | Snr Roulements Sa | Procede de determination d'une condition de roulage par analyse harmonique spatiale de la vitesse |
WO2006127926A2 (en) | 2005-05-23 | 2006-11-30 | Novartis Ag | Crystalline and other forms of 4-amino-5-fluoro-3-[6-(4-methylpiperazin-1-yl)-1h-benzimidazol-2-yl]-1h-quinolin-2-one lactic acid salts |
US7201044B1 (en) * | 2005-09-27 | 2007-04-10 | Honeywell International, Inc. | Torque sensor integrated with engine components |
JP4702169B2 (ja) * | 2006-05-09 | 2011-06-15 | トヨタ自動車株式会社 | 内燃機関装置およびこれを搭載する車両並びに内燃機関の失火判定方法 |
DE102009007365B4 (de) | 2009-02-04 | 2010-12-02 | Continental Automotive Gmbh | Fehleranalyseverfahren und Fehleranalysevorrichtung für einen Verbrennungsmotor |
DE102011083857A1 (de) * | 2011-09-30 | 2013-04-04 | Siemens Aktiengesellschaft | Verfahren und Anordnung zur Bestimmung der Rotationsgeschwindigkeit von ferromagnetischen Bauteilen |
DE102015211593B4 (de) * | 2015-06-23 | 2018-10-04 | Schaeffler Technologies AG & Co. KG | Verfahren und Vorrichtung zur Erkennung von Zündaussetzern einer Brennkraftmaschine |
JP7363714B2 (ja) * | 2020-08-07 | 2023-10-18 | トヨタ自動車株式会社 | 内燃機関の失火検出装置 |
CN116867961A (zh) * | 2021-03-10 | 2023-10-10 | 日立安斯泰莫株式会社 | 电子控制装置及燃烧状态检测系统 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JPH0436047A (ja) * | 1990-05-31 | 1992-02-06 | Fuji Heavy Ind Ltd | エンジンの失火診断装置 |
US5902934A (en) * | 1990-12-10 | 1999-05-11 | Sensortech, L.P. | Phase magnitude signal detector |
US5675094A (en) * | 1990-12-10 | 1997-10-07 | Sensortech Lp | Load variation detector |
US5269178A (en) * | 1990-12-10 | 1993-12-14 | Sensortech, L.P. | Engine misfire, knock of roughness detection method and apparatus |
US5495774A (en) * | 1993-06-10 | 1996-03-05 | Sensortech L.P. | Magnetostrictive torque sensor air gap compensator |
US5869752A (en) * | 1990-12-10 | 1999-02-09 | Sensortech L.L.C. | Engine degradation detector |
KR950013542B1 (ko) * | 1991-07-17 | 1995-11-08 | 미쓰비시 덴키 가부시키가이샤 | 내연기관 실화검출장치 |
FR2681425B1 (fr) * | 1991-09-12 | 1993-11-26 | Renault Regie Nale Usines | Procede et dispositif de mesure du couple d'un moteur thermique a combustion interne. |
JP3315724B2 (ja) * | 1992-08-07 | 2002-08-19 | トヨタ自動車株式会社 | 失火検出装置 |
IT1260957B (it) * | 1993-08-04 | 1996-04-29 | Fiat Ricerche | Procedimento e sistema per la rilevazione di mancate combustioni in motori a combustione interna. |
-
1996
- 1996-06-20 SE SE9602437A patent/SE506547C2/sv not_active IP Right Cessation
-
1997
- 1997-06-19 WO PCT/SE1997/001120 patent/WO1997048894A1/en active IP Right Grant
- 1997-06-19 DE DE69708089T patent/DE69708089T2/de not_active Expired - Fee Related
- 1997-06-19 AU AU34698/97A patent/AU3469897A/en not_active Abandoned
- 1997-06-19 ES ES97930942T patent/ES2168649T3/es not_active Expired - Lifetime
- 1997-06-19 US US09/202,451 patent/US6158273A/en not_active Expired - Fee Related
- 1997-06-19 JP JP50283398A patent/JP4097703B2/ja not_active Expired - Fee Related
- 1997-06-19 EP EP97930942A patent/EP0906501B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69708089D1 (de) | 2001-12-13 |
DE69708089T2 (de) | 2002-08-29 |
JP2000513063A (ja) | 2000-10-03 |
SE9602437D0 (sv) | 1996-06-20 |
AU3469897A (en) | 1998-01-07 |
ES2168649T3 (es) | 2002-06-16 |
US6158273A (en) | 2000-12-12 |
EP0906501B1 (en) | 2001-11-07 |
SE9602437L (sv) | 1997-12-21 |
EP0906501A1 (en) | 1999-04-07 |
WO1997048894A1 (en) | 1997-12-24 |
JP4097703B2 (ja) | 2008-06-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |