DE60312757D1 - System und Verfahren zur Rauschimpulsunterdrückung für einen Ionenstromsignalprozessor mit Integrator - Google Patents

System und Verfahren zur Rauschimpulsunterdrückung für einen Ionenstromsignalprozessor mit Integrator

Info

Publication number
DE60312757D1
DE60312757D1 DE60312757T DE60312757T DE60312757D1 DE 60312757 D1 DE60312757 D1 DE 60312757D1 DE 60312757 T DE60312757 T DE 60312757T DE 60312757 T DE60312757 T DE 60312757T DE 60312757 D1 DE60312757 D1 DE 60312757D1
Authority
DE
Germany
Prior art keywords
integrator
signal processor
current signal
ion current
noise pulse
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
DE60312757T
Other languages
English (en)
Other versions
DE60312757T2 (de
Inventor
Ronald J Kiess
Robert W Koseluk
Jr Raymond O Butler
Philip Allen Karau
Jerral A Long
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.)
Delphi Technologies Inc
Original Assignee
Delphi Technologies Inc
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 Delphi Technologies Inc filed Critical Delphi Technologies Inc
Publication of DE60312757D1 publication Critical patent/DE60312757D1/de
Application granted granted Critical
Publication of DE60312757T2 publication Critical patent/DE60312757T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • G01L23/221—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 for detecting or indicating knocks in internal combustion engines
    • 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
    • G01L23/221—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 for detecting or indicating knocks in internal combustion engines
    • G01L23/225—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 for detecting or indicating knocks in internal combustion engines circuit arrangements therefor
    • 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

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)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE60312757T 2002-03-04 2003-02-18 System und Verfahren zur Rauschimpulsunterdrückung für einen Ionenstromsignalprozessor mit Integrator Expired - Lifetime DE60312757T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US91246 2002-03-04
US10/091,246 US6722183B2 (en) 2002-03-04 2002-03-04 System and method for impulse noise suppression for integrator-based ion current signal processor

Publications (2)

Publication Number Publication Date
DE60312757D1 true DE60312757D1 (de) 2007-05-10
DE60312757T2 DE60312757T2 (de) 2007-08-16

Family

ID=27754005

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60312757T Expired - Lifetime DE60312757T2 (de) 2002-03-04 2003-02-18 System und Verfahren zur Rauschimpulsunterdrückung für einen Ionenstromsignalprozessor mit Integrator

Country Status (3)

Country Link
US (1) US6722183B2 (de)
EP (1) EP1342915B1 (de)
DE (1) DE60312757T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6742499B2 (en) * 2002-11-01 2004-06-01 Woodward Governor Company Method and apparatus for detecting abnormal combustion conditions in lean burn reciprocating engines
US6883509B2 (en) * 2002-11-01 2005-04-26 Visteon Global Technologies, Inc. Ignition coil with integrated coil driver and ionization detection circuitry
US6955157B1 (en) 2004-08-31 2005-10-18 Visteon Global Technologies, Inc. System for engine retard limit control
JP4188367B2 (ja) * 2005-12-16 2008-11-26 三菱電機株式会社 内燃機関点火装置
WO2007135584A1 (en) * 2006-05-18 2007-11-29 North-West University Ignition system
DE102009021932A1 (de) 2009-05-19 2010-12-02 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zur Erkennung von Glühzündungen einer fremdgezündeten Brennkraftmaschine mit einem oder mehreren Zylindern
US9488151B2 (en) * 2012-02-08 2016-11-08 Denso Corporation Ignition system
US9810191B2 (en) * 2012-02-09 2017-11-07 Sem Ab Engine for vehicle using alternative fuels
DE102012104654B3 (de) * 2012-05-30 2013-11-14 Borgwarner Beru Systems Gmbh Verfahren zur Klopferkennung
JP6063677B2 (ja) * 2012-09-06 2017-01-18 ローム株式会社 信号検出回路及びイグナイタ
DE102015113475B4 (de) * 2015-08-14 2019-05-29 Borgwarner Ludwigsburg Gmbh Spannungswandlerschaltung und Verfahren zur Ionenstrommessung einer Zündkerze
US9890758B2 (en) * 2016-06-03 2018-02-13 Ford Global Technologies, Llc System and method for diagnosing an ignition system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2909345B2 (ja) 1993-03-23 1999-06-23 三菱電機株式会社 内燃機関制御装置
US5534781A (en) 1994-08-15 1996-07-09 Chrysler Corporation Combustion detection via ionization current sensing for a "coil-on-plug" ignition system
JPH09324690A (ja) 1996-06-03 1997-12-16 Mitsubishi Electric Corp 内燃機関制御装置
JP3410294B2 (ja) 1996-06-21 2003-05-26 三菱電機株式会社 内燃機関用ノック制御装置
JP3026427B2 (ja) * 1996-09-03 2000-03-27 トヨタ自動車株式会社 内燃機関のノッキング検出装置
JPH10252635A (ja) 1997-03-17 1998-09-22 Hitachi Ltd 故障診断装置付きエンジン燃焼状態検出装置
JP3423862B2 (ja) * 1997-07-24 2003-07-07 トヨタ自動車株式会社 内燃機関のノック制御装置
DE19755257A1 (de) * 1997-12-12 1999-06-24 Daimler Chrysler Ag Verfahren zur Erkennung von klopfender Verbrennung aus einem Ionenstromsignal bei Brennkraftmaschinen
US6263727B1 (en) * 1999-06-09 2001-07-24 Delphi Technologies, Inc. Make voltage bias ion sense misfired detection system
US6186129B1 (en) 1999-08-02 2001-02-13 Delphi Technologies, Inc. Ion sense biasing circuit
JP2001056271A (ja) 1999-08-20 2001-02-27 Denso Corp 内燃機関のノック検出装置
US6367318B1 (en) * 2000-03-20 2002-04-09 Delphi Technologies, Inc. Multicharge ignition system having combustion feedback for termination
DE10032702C2 (de) * 2000-07-05 2003-10-30 Conti Temic Microelectronic Verfahren zur Erkennung klopfender Verbrennung beim Betrieb einer Brennkraftmaschine

Also Published As

Publication number Publication date
US6722183B2 (en) 2004-04-20
EP1342915B1 (de) 2007-03-28
DE60312757T2 (de) 2007-08-16
US20030164025A1 (en) 2003-09-04
EP1342915A2 (de) 2003-09-10
EP1342915A3 (de) 2004-06-09

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