EP0987421A3 - Method for identifying the cylinder phase of a multicylinder four stroke engine - Google Patents
Method for identifying the cylinder phase of a multicylinder four stroke engine Download PDFInfo
- Publication number
- EP0987421A3 EP0987421A3 EP99124420A EP99124420A EP0987421A3 EP 0987421 A3 EP0987421 A3 EP 0987421A3 EP 99124420 A EP99124420 A EP 99124420A EP 99124420 A EP99124420 A EP 99124420A EP 0987421 A3 EP0987421 A3 EP 0987421A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- cylinder
- engine
- variation
- multicylinder
- identifying
- 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.)
- Granted
Links
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
- F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
-
- 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
- F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
- F02P7/077—Circuits therefor, e.g. pulse generators
- F02P7/0775—Electronical verniers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
Sur un moteur (M) avec installation d'allumage (1,2,3,4) et/ou d'injection à commande individuelle par cylindre, et avec capteur (7) coopérant avec une cible rotative (8) à repère de position (10) du P.M.H. d'un cylindre de référence, le procédé consiste à commander sur le cylindre de référence une perturbation autre qu'un arrêt de l'injection et de nature à provoquer une variation du couple moteur, à détecter la variation de couple moteur, par la variation d'un signal représentatif du couple gaz, qui résulte de la commande de perturbation, à rapprocher les instants de cette commande et de la détection de sa conséquence sur le couple moteur pour en déduire la phase du cylindre de référence à l'instant de la commande de perturbation, et ensuite la phase des autres cylindres du moteur.On an engine (M) with ignition system (1,2,3,4) and / or injection system individually controlled by cylinder, and with cooperating sensor (7) with a rotary target (8) with position mark (10) of the P.M.H. of a cylinder of reference, the method consists in ordering on the reference cylinder a disturbance other than stopping the injection and likely to cause a variation of the engine torque, to detect the variation of engine torque, by the variation of a signal representative of the gas torque, which results from the disturbance control, at reconcile the moments of this command and the detection of its consequence on the engine torque to deduce the phase of the reference cylinder at the time of the disturbance control, and then the phase of the other cylinders of the engine.
Application en particulier aux moteurs à quatre temps à allumage et/ou injection séquentielle. Application in particular to four-stroke engines with ignition and / or sequential injection.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9505711 | 1995-05-15 | ||
FR9505711A FR2734322B1 (en) | 1995-05-15 | 1995-05-15 | METHOD FOR RECOGNIZING THE PHASE OF THE CYLINDERS OF A FOUR-TIME CYCLE INTERNAL COMBUSTION ENGINE |
EP96916198A EP0826099B1 (en) | 1995-05-15 | 1996-05-13 | Method for identifying the cylinder phase of an internal combustion multicylinder four stroke engine |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96916198A Division EP0826099B1 (en) | 1995-05-15 | 1996-05-13 | Method for identifying the cylinder phase of an internal combustion multicylinder four stroke engine |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0987421A2 EP0987421A2 (en) | 2000-03-22 |
EP0987421A3 true EP0987421A3 (en) | 2002-08-28 |
EP0987421B1 EP0987421B1 (en) | 2004-10-13 |
Family
ID=9478975
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96916198A Expired - Lifetime EP0826099B1 (en) | 1995-05-15 | 1996-05-13 | Method for identifying the cylinder phase of an internal combustion multicylinder four stroke engine |
EP99124420A Expired - Lifetime EP0987421B1 (en) | 1995-05-15 | 1996-05-13 | Method for identifying the cylinder phase of a multicylinder four stroke engine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96916198A Expired - Lifetime EP0826099B1 (en) | 1995-05-15 | 1996-05-13 | Method for identifying the cylinder phase of an internal combustion multicylinder four stroke engine |
Country Status (6)
Country | Link |
---|---|
US (1) | US5970784A (en) |
EP (2) | EP0826099B1 (en) |
DE (2) | DE69609416T2 (en) |
ES (1) | ES2230791T3 (en) |
FR (1) | FR2734322B1 (en) |
WO (1) | WO1996036803A1 (en) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2749885B1 (en) * | 1996-06-14 | 1998-07-31 | Renault | METHOD FOR PRODUCING A SYNCHRONIZATION SIGNAL FOR CONTROLLING AN ELECTRONIC INJECTION SYSTEM OF AN INTERNAL COMBUSTION ENGINE |
AU4627797A (en) * | 1997-10-09 | 1999-05-03 | Renault | Method for producing a synchronising signal for controlling an internal combustion engine electronic injection system |
DE19810214B4 (en) * | 1998-03-10 | 2009-09-17 | Robert Bosch Gmbh | Method for synchronizing a multi-cylinder internal combustion engine |
GB2342447A (en) * | 1998-10-03 | 2000-04-12 | Ford Motor Co | Verifying engine cycle of an injection IC engine |
DE19934112A1 (en) * | 1999-07-21 | 2001-01-25 | Bosch Gmbh Robert | Device for controlling or regulating combustion engine has pressure sensor for detecting engine phase angle whose pressure signal has characteristic variation when blow-back occurs |
KR100353987B1 (en) * | 1999-12-30 | 2002-09-27 | 현대자동차주식회사 | Device afor discriminating engine cylinder of vehicle |
JP4270534B2 (en) | 2000-10-12 | 2009-06-03 | ヤマハモーターエレクトロニクス株式会社 | Internal combustion engine load detection method, control method, ignition timing control method, and ignition timing control device |
US6640777B2 (en) * | 2000-10-12 | 2003-11-04 | Kabushiki Kaisha Moric | Method and device for controlling fuel injection in internal combustion engine |
US6523523B2 (en) * | 2000-11-13 | 2003-02-25 | Siemens Vdo Automotive Corporation | Camless engine with crankshaft position feedback |
DE10111479A1 (en) * | 2001-03-09 | 2002-09-19 | Bosch Gmbh Robert | Procedure for phase detection using ignition timing variation |
DE10120800B4 (en) * | 2001-04-27 | 2005-10-20 | Bosch Gmbh Robert | Method for phase detection by means of injection suppression on internal combustion engines |
JP4061951B2 (en) * | 2001-05-16 | 2008-03-19 | 国産電機株式会社 | 4-stroke internal combustion engine stroke determination method and apparatus |
TWI221880B (en) * | 2001-10-24 | 2004-10-11 | Yamaha Motor Co Ltd | Engine control device |
DE10228147B3 (en) * | 2002-06-24 | 2004-01-22 | Siemens Ag | Method for determining the starting angular position of an internal combustion engine |
DE10246806A1 (en) * | 2002-10-08 | 2004-04-22 | Daimlerchrysler Ag | Sender wheel for measuring crankshaft revolution rate, angle has variable widths of individual teeth for defined number of successive teeth, limited number of different widths over whole circumference |
FR2853935B1 (en) * | 2003-04-17 | 2007-03-02 | Siemens Vdo Automotive | METHOD OF SYNCHRONIZING THE INJECTION WITH THE MOTOR PHASE IN AN ENGINE WITH ELECTRONIC CONTROL OF THE INJECTORS |
EP1533508B1 (en) * | 2003-11-19 | 2007-04-11 | Ford Global Technologies, LLC, A subsidary of Ford Motor Company | Method for determining the stroke of a cylinder of an internal combustion engine |
US7171298B2 (en) * | 2005-06-30 | 2007-01-30 | Temic Automotive Of North America, Inc. | Method and system for identifying phase in an internal combustion engine |
US7392790B2 (en) * | 2006-01-20 | 2008-07-01 | Caterpillar Inc. | System and method for resolving crossed electrical leads |
US7370635B2 (en) * | 2006-01-20 | 2008-05-13 | Caterpillar Inc. | System and method for resolving electrical leads |
DE102006031569B3 (en) * | 2006-07-07 | 2008-03-27 | Siemens Ag | Method and device for operating an internal combustion engine |
US8899203B2 (en) * | 2007-06-22 | 2014-12-02 | Ford Global Technologies, Llc | Engine position identification |
US9404791B2 (en) * | 2009-06-06 | 2016-08-02 | Nuovo Pignone S.P.A. | Lateral, angular and torsional vibration monitoring of rotordynamic systems |
WO2011076178A2 (en) * | 2009-12-22 | 2011-06-30 | Schaeffler Technologies Gmbh & Co. Kg | Encoder disk for a crankshaft angle sensor arrangement |
US10718286B2 (en) * | 2016-08-23 | 2020-07-21 | Ford Global Technologies, Llc | System and method for controlling fuel supplied to an engine |
FR3072125A1 (en) * | 2017-10-09 | 2019-04-12 | Continental Automotive France | METHOD AND SYSTEM FOR VALIDATING THE PHASE OF A VEHICLE ENGINE |
TR202018782A1 (en) | 2020-11-23 | 2022-06-21 | Valeo Otomotiv Sanayi Ve Ticaret Anonim Sirketi | A FLYWHEEL AND RELATED PRODUCTION METHOD |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0177145A2 (en) * | 1984-09-17 | 1986-04-09 | General Motors Corporation | Apparatus and method for generating electrical synchronization signals for fuel injection control |
EP0204220A2 (en) * | 1985-06-04 | 1986-12-10 | WEBER S.r.l. | Starting fuel supply system for an internal combustion engine, comprising an electronic injection system |
FR2692623A1 (en) * | 1992-06-23 | 1993-12-24 | Renault | Cylinder tracking method for controlling an electronic injection system of an internal combustion engine. |
EP0640762A1 (en) * | 1993-08-26 | 1995-03-01 | Siemens Aktiengesellschaft | Cylinder synchronization of a multi-cylinder internal combustion engine via detection of a directed misfire |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930008814B1 (en) * | 1988-10-12 | 1993-09-15 | 미쯔비시 덴끼 가부시끼가이샤 | Cylinder recognition apparatus |
DE68922309T2 (en) * | 1989-08-22 | 1995-10-19 | Atsugi Unisia Corp | Method and device for detecting a reference rotation angle for each cylinder in an internal combustion engine. |
US5402675A (en) * | 1990-01-26 | 1995-04-04 | Robert Bosch Gmbh | Method for recognizing the power stroke of a four-stroke engine |
FR2681425B1 (en) * | 1991-09-12 | 1993-11-26 | Renault Regie Nale Usines | METHOD AND DEVICE FOR MEASURING THE TORQUE OF AN INTERNAL COMBUSTION HEAT ENGINE. |
US5321979A (en) * | 1993-03-15 | 1994-06-21 | General Motors Corporation | Engine position detection using manifold pressure |
US5613473A (en) * | 1993-08-26 | 1997-03-25 | Siemens Aktiengesellschaft | Method of identifying the stroke positions in an internal combustion engine upon startup |
JP3336762B2 (en) * | 1994-09-13 | 2002-10-21 | 三菱電機株式会社 | Cylinder identification device for internal combustion engine |
US5562082A (en) * | 1995-03-20 | 1996-10-08 | Delco Electronics Corp. | Engine cycle identification from engine speed |
US5703283A (en) * | 1995-11-24 | 1997-12-30 | Motorola Inc. | Detrending engine positional data for rotating position encoders |
US5715780A (en) * | 1996-10-21 | 1998-02-10 | General Motors Corporation | Cam phaser position detection |
US5756888A (en) * | 1997-03-20 | 1998-05-26 | Marquez-Escoto; Jose G. | Compression stroke indicator |
-
1995
- 1995-05-15 FR FR9505711A patent/FR2734322B1/en not_active Expired - Lifetime
-
1996
- 1996-05-13 DE DE69609416T patent/DE69609416T2/en not_active Expired - Lifetime
- 1996-05-13 US US08/945,884 patent/US5970784A/en not_active Expired - Lifetime
- 1996-05-13 EP EP96916198A patent/EP0826099B1/en not_active Expired - Lifetime
- 1996-05-13 DE DE69633642T patent/DE69633642T2/en not_active Expired - Lifetime
- 1996-05-13 ES ES99124420T patent/ES2230791T3/en not_active Expired - Lifetime
- 1996-05-13 EP EP99124420A patent/EP0987421B1/en not_active Expired - Lifetime
- 1996-05-13 WO PCT/FR1996/000725 patent/WO1996036803A1/en active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0177145A2 (en) * | 1984-09-17 | 1986-04-09 | General Motors Corporation | Apparatus and method for generating electrical synchronization signals for fuel injection control |
EP0204220A2 (en) * | 1985-06-04 | 1986-12-10 | WEBER S.r.l. | Starting fuel supply system for an internal combustion engine, comprising an electronic injection system |
FR2692623A1 (en) * | 1992-06-23 | 1993-12-24 | Renault | Cylinder tracking method for controlling an electronic injection system of an internal combustion engine. |
EP0640762A1 (en) * | 1993-08-26 | 1995-03-01 | Siemens Aktiengesellschaft | Cylinder synchronization of a multi-cylinder internal combustion engine via detection of a directed misfire |
Also Published As
Publication number | Publication date |
---|---|
EP0826099A1 (en) | 1998-03-04 |
DE69609416T2 (en) | 2001-03-01 |
DE69609416D1 (en) | 2000-08-24 |
DE69633642D1 (en) | 2004-11-18 |
DE69633642T2 (en) | 2006-02-02 |
EP0987421B1 (en) | 2004-10-13 |
FR2734322A1 (en) | 1996-11-22 |
US5970784A (en) | 1999-10-26 |
EP0987421A2 (en) | 2000-03-22 |
ES2230791T3 (en) | 2005-05-01 |
FR2734322B1 (en) | 1997-07-25 |
WO1996036803A1 (en) | 1996-11-21 |
EP0826099B1 (en) | 2000-07-19 |
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