SE503171C2 - Metod för reglering av tändtidpunkten i en förbränningsmotor - Google Patents
Metod för reglering av tändtidpunkten i en förbränningsmotorInfo
- Publication number
- SE503171C2 SE503171C2 SE9402686A SE9402686A SE503171C2 SE 503171 C2 SE503171 C2 SE 503171C2 SE 9402686 A SE9402686 A SE 9402686A SE 9402686 A SE9402686 A SE 9402686A SE 503171 C2 SE503171 C2 SE 503171C2
- Authority
- SE
- Sweden
- Prior art keywords
- crankshaft
- ignition
- value
- parameter
- current
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000010354 integration Effects 0.000 claims abstract description 21
- 230000001419 dependent effect Effects 0.000 claims abstract description 8
- 238000012937 correction Methods 0.000 claims description 26
- 230000005484 gravity Effects 0.000 claims description 13
- 230000001965 increasing effect Effects 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 4
- 230000003111 delayed effect Effects 0.000 claims 2
- 239000000203 mixture Substances 0.000 abstract description 3
- 239000003990 capacitor Substances 0.000 description 11
- 238000004804 winding Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 5
- 239000000446 fuel Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical group OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- 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
- F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
- F02P17/12—Testing characteristics of the spark, ignition voltage or current
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
- F02D35/021—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using an ionic current sensor
-
- 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
-
- 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
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/15—Digital data processing
- F02P5/153—Digital data processing dependent on combustion 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
-
- 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
- F02D2200/1002—Output torque
- F02D2200/1004—Estimation of the output torque
-
- 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
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
- F02P17/12—Testing characteristics of the spark, ignition voltage or current
- F02P2017/125—Measuring ionisation of combustion gas, e.g. by using ignition circuits
-
- 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
- F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
- F02P17/12—Testing characteristics of the spark, ignition voltage or current
- F02P2017/125—Measuring ionisation of combustion gas, e.g. by using ignition circuits
- F02P2017/128—Measuring ionisation of combustion gas, e.g. by using ignition circuits for knock detection
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Signal Processing (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Electrical Control Of Ignition Timing (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9402686A SE503171C2 (sv) | 1994-08-11 | 1994-08-11 | Metod för reglering av tändtidpunkten i en förbränningsmotor |
DE19581041T DE19581041C2 (de) | 1994-08-11 | 1995-08-08 | Verfahren zum Steuern des Zündzeitpunktes von Verbrennungsmotoren |
PCT/SE1995/000912 WO1996005427A1 (en) | 1994-08-11 | 1995-08-08 | Method for ignition timing control in combustion engines |
US08/628,606 US5676113A (en) | 1994-08-11 | 1995-08-08 | Method for ignition timing control in combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9402686A SE503171C2 (sv) | 1994-08-11 | 1994-08-11 | Metod för reglering av tändtidpunkten i en förbränningsmotor |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9402686D0 SE9402686D0 (sv) | 1994-08-11 |
SE9402686L SE9402686L (sv) | 1996-02-12 |
SE503171C2 true SE503171C2 (sv) | 1996-04-15 |
Family
ID=20394894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9402686A SE503171C2 (sv) | 1994-08-11 | 1994-08-11 | Metod för reglering av tändtidpunkten i en förbränningsmotor |
Country Status (4)
Country | Link |
---|---|
US (1) | US5676113A (de) |
DE (1) | DE19581041C2 (de) |
SE (1) | SE503171C2 (de) |
WO (1) | WO1996005427A1 (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5803047A (en) * | 1995-10-19 | 1998-09-08 | Mecel Ab | Method of control system for controlling combustion engines |
DE19652896B4 (de) * | 1996-12-19 | 2004-01-29 | Vogt Electronic Aktiengesellschaft | Vorrichtung und Verfahren zur Zylindererkennung in einer Brennkraftmaschine |
JP3264854B2 (ja) * | 1997-02-19 | 2002-03-11 | 三菱電機株式会社 | 内燃機関の燃焼状態検出装置 |
US5896842A (en) * | 1997-06-05 | 1999-04-27 | General Motors Corporation | Closed-loop ignition timing control |
US5893349A (en) * | 1998-02-23 | 1999-04-13 | Ford Global Technologies, Inc. | Method and system for controlling air/fuel ratio of an internal combustion engine during cold start |
EP0979941B1 (de) * | 1998-08-12 | 2002-11-06 | Magneti Marelli Powertrain Spa | Vorrichtung zur Überwachung der Betriebsumstände eines fremdgezündeten Verbrennungsmotors |
US6263727B1 (en) | 1999-06-09 | 2001-07-24 | Delphi Technologies, Inc. | Make voltage bias ion sense misfired detection system |
DE19931241B4 (de) * | 1999-07-07 | 2016-07-14 | Infineon Technologies Ag | Schaltungsanordnung zum Erfassen einer hohen Spannung |
US6186129B1 (en) | 1999-08-02 | 2001-02-13 | Delphi Technologies, Inc. | Ion sense biasing circuit |
DE10008552B4 (de) * | 2000-02-24 | 2007-01-04 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Auswertung eines Signals eines Ionenstrom-Sensor einer Brennkraftmaschine |
US6386183B1 (en) | 2000-07-20 | 2002-05-14 | Harley-Davidson Motor Company Group, Inc. | Motorcycle having system for combustion knock control |
US6611145B2 (en) | 2000-07-20 | 2003-08-26 | Harley-Davidson Motor Company Group, Inc. | Motorcycle having a system for combustion diagnostics |
DE10036279A1 (de) * | 2000-07-26 | 2002-02-07 | Bosch Gmbh Robert | Bestimmung des Drehmomentes eines Verbrennungsmotors |
FR2812691B1 (fr) | 2000-08-02 | 2002-10-04 | Renault | Procede et dispositif de controle de la combustion d'un moteur a combustion interne equipe d'un generateur de turbulence variable |
US6360587B1 (en) | 2000-08-10 | 2002-03-26 | Delphi Technologies, Inc. | Pre-ignition detector |
EP1203875B1 (de) | 2000-11-02 | 2006-07-26 | Ford Global Technologies, LLC | Verfahren zum Schutz eines Verbrennungsmotors vor Überdruck |
US6516253B2 (en) | 2000-12-05 | 2003-02-04 | Ford Global Technologies, Inc. | Engine ready detection using crankshaft speed feedback |
US6615811B1 (en) | 2002-03-04 | 2003-09-09 | Delphi Technologies, Inc. | Ignition coil integrated ion sense with combustion and knock outputs |
US6886547B2 (en) * | 2002-03-04 | 2005-05-03 | Delphi Technologies, Inc. | Ignition system with multiplexed combustion signals |
DE10215674A1 (de) * | 2002-04-10 | 2003-10-30 | Daimler Chrysler Ag | Verfahren zum Betrieb einer Brennkraftmaschine |
US6805099B2 (en) * | 2002-10-31 | 2004-10-19 | Delphi Technologies, Inc. | Wavelet-based artificial neural net combustion sensing |
US7690352B2 (en) | 2002-11-01 | 2010-04-06 | Visteon Global Technologies, Inc. | System and method of selecting data content of ionization signal |
US7472687B2 (en) * | 2002-11-01 | 2009-01-06 | Visteon Global Technologies, Inc. | System and method for pre-processing ionization signal to include enhanced knock information |
US7134423B2 (en) | 2002-11-01 | 2006-11-14 | Visteon Global Technologies, Inc. | Ignition diagnosis and combustion feedback control system using an ionization signal |
FR2852355B1 (fr) * | 2003-03-12 | 2006-07-21 | Renault Sa | Procede de commande d'un moteur a allumage par compression d'un melange homogene |
DE10358701B4 (de) * | 2003-12-15 | 2008-01-31 | Siemens Ag | Verfahren zum Steuern des Zündzeitpunktes in einer Otto-Brennkraftmaschine |
US7624718B2 (en) * | 2004-02-02 | 2009-12-01 | Yamaha Hatsudoki Kabushiki Kaisha | Engine control system, vehicle having the same, method for calculating combustion center of gravity, and method for controlling engine |
US6955157B1 (en) | 2004-08-31 | 2005-10-18 | Visteon Global Technologies, Inc. | System for engine retard limit control |
US7798124B2 (en) * | 2006-09-28 | 2010-09-21 | Woodward Governor Company | Method and system for closed loop combustion control of a lean-burn reciprocating engine using ionization detection |
US7798125B2 (en) * | 2006-09-28 | 2010-09-21 | Woodward Governor Company | Method and system for closed loop combustion control of a lean-burn reciprocating engine using ionization detection |
GB2572922B (en) * | 2016-12-29 | 2021-11-17 | Cummins Inc | Gated ionization current supply voltage |
US10934965B2 (en) | 2019-04-05 | 2021-03-02 | Woodward, Inc. | Auto-ignition control in a combustion engine |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2939580A1 (de) * | 1979-09-29 | 1981-04-09 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur regelung des zuendzeitpunktes |
DE2939690A1 (de) * | 1979-09-29 | 1981-04-16 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur zuendungszeitpunktregelung |
DE3210810C2 (de) * | 1982-03-24 | 1984-11-08 | Mataro Co. Ltd., Georgetown, Grand Cayman Islands | Regelsystem zur Beeinflussung der Zusammensetzung der in einer fremdgezündeten Brennkraftmaschine zu verbrennenden Ladungen |
DE3249614C2 (de) * | 1982-03-24 | 1988-10-06 | Mataro Co. Ltd., Georgetown, Grand Cayman Islands, Ky | |
JPS59168270A (ja) * | 1983-03-12 | 1984-09-21 | Fuji Heavy Ind Ltd | 点火時期制御装置 |
GB2142086A (en) * | 1983-06-23 | 1985-01-09 | Ford Motor Co | Engine control systems |
US4622638A (en) * | 1983-12-22 | 1986-11-11 | Ford Motor Company | Ionization probe output interface circuit |
AT386256B (de) * | 1984-07-02 | 1988-07-25 | Atlas Fahrzeugtechnik Gmbh | Anordnung zur erzeugung eines ausloeseimpulses fuer die zuendung einer brennkraftmaschine |
US5146893A (en) * | 1990-05-18 | 1992-09-15 | Mitsubishi Denki K.K. | Apparatus for and a method of detecting combustion in an internal combustion engine |
JPH04143463A (ja) * | 1990-10-04 | 1992-05-18 | Mitsubishi Electric Corp | 内燃機関用点火装置 |
US5337716A (en) * | 1992-02-04 | 1994-08-16 | Mitsubishi Denki Kabushiki Kaisha | Control apparatus for internal combustion engine |
JP2909345B2 (ja) * | 1993-03-23 | 1999-06-23 | 三菱電機株式会社 | 内燃機関制御装置 |
-
1994
- 1994-08-11 SE SE9402686A patent/SE503171C2/sv unknown
-
1995
- 1995-08-08 US US08/628,606 patent/US5676113A/en not_active Expired - Lifetime
- 1995-08-08 DE DE19581041T patent/DE19581041C2/de not_active Expired - Fee Related
- 1995-08-08 WO PCT/SE1995/000912 patent/WO1996005427A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1996005427A1 (en) | 1996-02-22 |
DE19581041C2 (de) | 1999-07-01 |
US5676113A (en) | 1997-10-14 |
DE19581041T1 (de) | 1996-10-31 |
SE9402686D0 (sv) | 1994-08-11 |
SE9402686L (sv) | 1996-02-12 |
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