DE69809345T2 - Erfassung des verbrannten Massenbruchteils und Schätzung des Druckes durch den Ionenstrom der Zündkerze - Google Patents

Erfassung des verbrannten Massenbruchteils und Schätzung des Druckes durch den Ionenstrom der Zündkerze

Info

Publication number
DE69809345T2
DE69809345T2 DE69809345T DE69809345T DE69809345T2 DE 69809345 T2 DE69809345 T2 DE 69809345T2 DE 69809345 T DE69809345 T DE 69809345T DE 69809345 T DE69809345 T DE 69809345T DE 69809345 T2 DE69809345 T2 DE 69809345T2
Authority
DE
Germany
Prior art keywords
estimation
fraction
detection
pressure
spark plug
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.)
Expired - Lifetime
Application number
DE69809345T
Other languages
English (en)
Other versions
DE69809345D1 (de
Inventor
Chao Fu Daniels
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Federal Mogul Ignition LLC
Original Assignee
Federal Mogul LLC
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 Federal Mogul LLC filed Critical Federal Mogul LLC
Application granted granted Critical
Publication of DE69809345D1 publication Critical patent/DE69809345D1/de
Publication of DE69809345T2 publication Critical patent/DE69809345T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01M15/042—Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12
    • 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
    • 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
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • F02D35/024—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure using an estimation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines

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)
DE69809345T 1997-06-26 1998-06-03 Erfassung des verbrannten Massenbruchteils und Schätzung des Druckes durch den Ionenstrom der Zündkerze Expired - Lifetime DE69809345T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/883,346 US6089077A (en) 1997-06-26 1997-06-26 Mass fraction burned and pressure estimation through spark plug ion sensing

Publications (2)

Publication Number Publication Date
DE69809345D1 DE69809345D1 (de) 2002-12-19
DE69809345T2 true DE69809345T2 (de) 2003-03-20

Family

ID=25382424

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69809345T Expired - Lifetime DE69809345T2 (de) 1997-06-26 1998-06-03 Erfassung des verbrannten Massenbruchteils und Schätzung des Druckes durch den Ionenstrom der Zündkerze

Country Status (3)

Country Link
US (1) US6089077A (de)
EP (1) EP0895076B1 (de)
DE (1) DE69809345T2 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004004162A1 (de) * 2004-01-28 2005-10-20 Stiebel Eltron Gmbh & Co Kg Verfahren und Vorrichtung zur Bestimmung einer Verbrennungsgröße eines Verbrennungsvorgangs
DE102004009024B4 (de) * 2003-05-14 2014-02-20 Mitsubishi Denki K.K. Steuervorrichtung und Verfahren für einen Verbrennungsmotor
DE102016215999B4 (de) 2015-09-24 2022-03-10 Fujitsu Limited Schätzvorrichtung, Schätzverfahren, Schätzprogramm, Motor und Bewegungsvorrichtung
AT525903B1 (de) * 2022-05-18 2023-09-15 Avl List Gmbh Verfahren zur Klopferkennung in einem Brennraum eines Zylinders

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DE19911019C2 (de) * 1999-03-12 2001-02-08 Daimler Chrysler Ag Verfahren zur Bestimmung des Luft/Kraftstoff-Verhältnisses in einem Brennraum einer Brennkraftmaschine
GB2353070A (en) * 1999-08-13 2001-02-14 Ford Global Tech Inc I.c. engine with pre-mixed intake charge and controlled auto-ignition under part-load conditions
EP1113170B1 (de) * 1999-12-24 2005-03-09 Delphi Technologies, Inc. Verfahren zur Überwachung des Verbrennungsvorgangs bei der Verbrennung fossiler Brennstoffe
LU90495B1 (en) * 1999-12-24 2001-06-25 Delphi Tech Inc Device and method for ion current sensing
LU90494B1 (en) * 1999-12-24 2001-06-25 Delphi Tech Inc Glow plug arrangement and method for operating said arrangement
US6542798B2 (en) * 2000-12-06 2003-04-01 Ford Global Technologies, Inc. Engine ready signal using peak engine cylinder pressure detection
GB0112338D0 (en) * 2001-05-21 2001-07-11 Ricardo Consulting Eng Improved engine management
AT5650U1 (de) * 2001-10-02 2002-09-25 Avl List Gmbh Verfahren zur ermittlung der lage einer verbrennung
JP3633580B2 (ja) * 2002-04-17 2005-03-30 三菱電機株式会社 内燃機関の失火検出装置
US6615645B1 (en) 2002-07-22 2003-09-09 Delphi Technologies, Inc. System and method for generating a knock determination window for an ion current sensing system
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
DE602004015088D1 (de) * 2004-05-31 2008-08-28 St Microelectronics Srl Verfahren zum Berechnen der Hitzefreigabe (HRR) in einer Diesel Brennkraftmaschine mit Common-Rail
JP4380604B2 (ja) * 2005-07-29 2009-12-09 トヨタ自動車株式会社 内燃機関の制御装置
US7441537B2 (en) * 2005-10-18 2008-10-28 Gm Global Technology Operations, Inc. Method and apparatus to control combustion in a spray-guided direct injection spark-ignited engine
US7610900B2 (en) * 2005-11-03 2009-11-03 Gm Global Technology Operations, Inc. Method and apparatus for operating a spark-ignited direct fuel injection engine
ITMI20061151A1 (it) * 2006-06-15 2007-12-16 Eldor Corp Spa Metodo e dispositivi per identificareb le varie fasi della corrente di ionizzazione durante la combustione in un motore a combustione interna
US7603226B2 (en) * 2006-08-14 2009-10-13 Henein Naeim A Using ion current for in-cylinder NOx detection in diesel engines and their control
US7779679B2 (en) * 2008-04-14 2010-08-24 Gm Global Technology Operations, Inc. Fuel system diagnostics by analyzing cylinder pressure signal
US7735478B1 (en) * 2008-11-24 2010-06-15 Gm Global Technology Operations, Inc. Method of calculating mass fraction burnt in an internal combustion engine based on rassweiler-withrow method for real-time applications
DE102009029257B3 (de) * 2009-09-08 2010-10-28 Ford Global Technologies, LLC, Dearborn Identifikation einer Luft- und/oder Kraftstoffdosierungsabweichung
US8831856B2 (en) * 2010-04-19 2014-09-09 Toyota Jidosha Kabushiki Kaisha Control apparatus for internal combustion engine using estimated quantity of heat generated
WO2013130744A1 (en) * 2012-02-28 2013-09-06 Wayne State University Using ion current signal for engine performance and emissions measuring techniques and methods for doing the same
FR2991450A1 (fr) * 2012-05-30 2013-12-06 Peugeot Citroen Automobiles Sa Procede d'estimation de la pression regnant dans une chambre de combustion
US10443535B2 (en) * 2012-09-28 2019-10-15 Wayne State University Ion current use for combustion resonance detection, reduction and engine control
DE102014005866A1 (de) * 2013-05-09 2014-11-13 Stmicroelectronics S.R.L. Verfahren und System zum Verarbeiten von Daten von erfasstem Ionisationsstrom für Echtzeitschätzung von Brennraumdruck in einem Motor mit Funkenzündung
US10077727B2 (en) 2016-01-13 2018-09-18 GM Global Technology Operations LLC Engine control systems and methods for nitrogen oxide reduction
US9957911B2 (en) 2016-02-18 2018-05-01 GM Global Technology Operations LLC Dedicated exhaust gas recirculation control systems and methods
DE112016007439T5 (de) 2016-12-29 2019-08-22 Cummins Inc. Versorgungsspannung eines gesteuerten Ionisationsstromes
CN108343524A (zh) * 2017-10-12 2018-07-31 同济大学 一种汽油机早燃现象循环内控制系统及其控制方法
JP6958496B2 (ja) * 2018-06-27 2021-11-02 トヨタ自動車株式会社 内燃機関の制御装置
US11365685B2 (en) * 2020-02-20 2022-06-21 Ford Global Technologies, Llc Methods and systems for a series gap igniter with a passive prechamber
US11280278B2 (en) * 2020-07-06 2022-03-22 Ford Global Technologies, Llc Methods and systems for a series gap igniter with a passive pre-chamber

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US32301A (en) * 1861-05-14 Hanger for shafting
DE2554988C2 (de) * 1975-12-06 1985-01-10 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Bestimmung der Zusammensetzung des einer Brennkraftmaschine zugeführten Betriebsgemisches bzw. des Verbrennungsablaufs des Betriebsgemisches und Einrichtung zur Durchführung des Verfahrens
DE2802202C2 (de) * 1978-01-19 1986-09-04 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur Erfassung von Druckschwankungen im Brennraum einer Brennkraftmaschine
DE3006665A1 (de) * 1980-02-22 1981-09-03 Robert Bosch Gmbh, 7000 Stuttgart Spannungsquelle zur ionenstrommessung am verbrennungsmotor
US4624229A (en) * 1985-10-29 1986-11-25 General Motors Corporation Engine combustion control with dilution flow by pressure ratio management
EP0358419A3 (de) * 1988-09-09 1990-08-16 LUCAS INDUSTRIES public limited company Steuerungssystem für eine Brennkraftmaschine
JP2721604B2 (ja) * 1991-09-30 1998-03-04 株式会社日立製作所 燃焼状態診断装置
US5544635A (en) * 1993-11-12 1996-08-13 Cosmo Research Institute Spark-ignition engine and a method of adaptive control on the ignition timing thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004009024B4 (de) * 2003-05-14 2014-02-20 Mitsubishi Denki K.K. Steuervorrichtung und Verfahren für einen Verbrennungsmotor
DE102004004162A1 (de) * 2004-01-28 2005-10-20 Stiebel Eltron Gmbh & Co Kg Verfahren und Vorrichtung zur Bestimmung einer Verbrennungsgröße eines Verbrennungsvorgangs
DE102004004162B4 (de) * 2004-01-28 2007-12-27 Stiebel Eltron Gmbh & Co. Kg Verfahren und Vorrichtung zur Bestimmung einer Verbrennungsgröße eines Verbrennungsvorgangs
DE102016215999B4 (de) 2015-09-24 2022-03-10 Fujitsu Limited Schätzvorrichtung, Schätzverfahren, Schätzprogramm, Motor und Bewegungsvorrichtung
AT525903B1 (de) * 2022-05-18 2023-09-15 Avl List Gmbh Verfahren zur Klopferkennung in einem Brennraum eines Zylinders
AT525903A4 (de) * 2022-05-18 2023-09-15 Avl List Gmbh Verfahren zur Klopferkennung in einem Brennraum eines Zylinders

Also Published As

Publication number Publication date
EP0895076A2 (de) 1999-02-03
EP0895076A3 (de) 1999-10-13
DE69809345D1 (de) 2002-12-19
EP0895076B1 (de) 2002-11-13
US6089077A (en) 2000-07-18

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: FEDERAL-MOGUL IGNITION CO., SOUTHFIELD, MICH., US

8380 Miscellaneous part iii

Free format text: DER INHABER IST ZU AENDERN IN: FEDERAL-MOGUL IGNITION CO., SOUTHFIELD, MICH., US

8364 No opposition during term of opposition