SE9402686D0 - Metod för styrning av tändtidpunkten i förbränningsmotorer - Google Patents

Metod för styrning av tändtidpunkten i förbränningsmotorer

Info

Publication number
SE9402686D0
SE9402686D0 SE9402686A SE9402686A SE9402686D0 SE 9402686 D0 SE9402686 D0 SE 9402686D0 SE 9402686 A SE9402686 A SE 9402686A SE 9402686 A SE9402686 A SE 9402686A SE 9402686 D0 SE9402686 D0 SE 9402686D0
Authority
SE
Sweden
Prior art keywords
pct
mass center
integrated value
center position
parameter
Prior art date
Application number
SE9402686A
Other languages
English (en)
Other versions
SE9402686L (sv
SE503171C2 (sv
Inventor
Hans Johansson
Jan Nytomt
Original Assignee
Mecel Ab
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 Mecel Ab filed Critical Mecel Ab
Priority to SE9402686A priority Critical patent/SE503171C2/sv
Publication of SE9402686D0 publication Critical patent/SE9402686D0/sv
Priority to DE19581041T priority patent/DE19581041C2/de
Priority to US08/628,606 priority patent/US5676113A/en
Priority to PCT/SE1995/000912 priority patent/WO1996005427A1/en
Publication of SE9402686L publication Critical patent/SE9402686L/sv
Publication of SE503171C2 publication Critical patent/SE503171C2/sv

Links

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)
SE9402686A 1994-08-11 1994-08-11 Metod för reglering av tändtidpunkten i en förbränningsmotor SE503171C2 (sv)

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
US08/628,606 US5676113A (en) 1994-08-11 1995-08-08 Method for ignition timing control in combustion engines
PCT/SE1995/000912 WO1996005427A1 (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 true SE9402686D0 (sv) 1994-08-11
SE9402686L SE9402686L (sv) 1996-02-12
SE503171C2 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 (sv)
DE (1) DE19581041C2 (sv)
SE (1) SE503171C2 (sv)
WO (1) WO1996005427A1 (sv)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
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 (en) * 1998-08-12 2002-11-06 Magneti Marelli Powertrain Spa A method for surveying the operating conditions of an internal combustion engine with spark ignition
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
US6886547B2 (en) * 2002-03-04 2005-05-03 Delphi Technologies, Inc. Ignition system with multiplexed combustion signals
US6615811B1 (en) 2002-03-04 2003-09-09 Delphi Technologies, Inc. Ignition coil integrated ion sense with combustion and knock outputs
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
US7134423B2 (en) * 2002-11-01 2006-11-14 Visteon Global Technologies, Inc. Ignition diagnosis and combustion feedback control system using an 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
US7690352B2 (en) 2002-11-01 2010-04-06 Visteon Global Technologies, Inc. System and method of selecting data content of 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
WO2005073548A1 (ja) * 2004-02-02 2005-08-11 Yamaha Hatsudoki Kabushiki Kaisha エンジンの運転制御装置、それを備えた乗物、エンジンにおける燃焼重心の算出方法、及びエンジンの運転制御方法
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
WO2018125155A1 (en) * 2016-12-29 2018-07-05 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)

* Cited by examiner, † Cited by third party
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
DE3249614C2 (sv) * 1982-03-24 1988-10-06 Mataro Co. Ltd., Georgetown, Grand Cayman Islands, Ky
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
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

Also Published As

Publication number Publication date
DE19581041C2 (de) 1999-07-01
SE9402686L (sv) 1996-02-12
DE19581041T1 (de) 1996-10-31
SE503171C2 (sv) 1996-04-15
WO1996005427A1 (en) 1996-02-22
US5676113A (en) 1997-10-14

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