FR2799507B1 - Dispositif pour detecter le cognement d'un moteur a combustion interne - Google Patents

Dispositif pour detecter le cognement d'un moteur a combustion interne

Info

Publication number
FR2799507B1
FR2799507B1 FR0001368A FR0001368A FR2799507B1 FR 2799507 B1 FR2799507 B1 FR 2799507B1 FR 0001368 A FR0001368 A FR 0001368A FR 0001368 A FR0001368 A FR 0001368A FR 2799507 B1 FR2799507 B1 FR 2799507B1
Authority
FR
France
Prior art keywords
cognition
detecting
combustion engine
internal combustion
engine
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 - Fee Related
Application number
FR0001368A
Other languages
English (en)
Other versions
FR2799507A1 (fr
Inventor
Tsutomu Morishita
Yasuhiro Takahashi
Koichi Okamura
Kimihiko Tanaya
Mituru Koiwa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of FR2799507A1 publication Critical patent/FR2799507A1/fr
Application granted granted Critical
Publication of FR2799507B1 publication Critical patent/FR2799507B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F02D35/027—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using knock sensors
    • 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
    • F02P5/152—Digital data processing dependent on pinking
    • F02P5/1525—Digital data processing dependent on pinking with means for compensating the variation of the characteristics of the pinking sensor or of the electrical means, e.g. by ageing
    • 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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413—Controller structures or design
    • F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR0001368A 1999-10-06 2000-02-03 Dispositif pour detecter le cognement d'un moteur a combustion interne Expired - Fee Related FR2799507B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28549499A JP3595217B2 (ja) 1999-10-06 1999-10-06 内燃機関のノック検出装置

Publications (2)

Publication Number Publication Date
FR2799507A1 FR2799507A1 (fr) 2001-04-13
FR2799507B1 true FR2799507B1 (fr) 2007-04-13

Family

ID=17692260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0001368A Expired - Fee Related FR2799507B1 (fr) 1999-10-06 2000-02-03 Dispositif pour detecter le cognement d'un moteur a combustion interne

Country Status (4)

Country Link
US (1) US6360586B1 (fr)
JP (1) JP3595217B2 (fr)
DE (1) DE10004592C2 (fr)
FR (1) FR2799507B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10048060B4 (de) * 2000-09-28 2006-07-06 Robert Bosch Gmbh Verfahren zur Klopferkennung
FR2837241B1 (fr) 2002-03-13 2006-06-09 Renault Procede de regeneration d'un filtre a particules
JP3851583B2 (ja) * 2002-03-28 2006-11-29 三菱電機株式会社 内燃機関のノック制御装置
JP3619219B2 (ja) * 2002-08-06 2005-02-09 三菱電機株式会社 内燃機関の燃焼状態検出装置
US6729298B1 (en) * 2002-10-24 2004-05-04 Tecumseh Products Company Linkage assembly for variable engine speed control
DE602005020579D1 (de) * 2005-02-25 2010-05-27 St Microelectronics Srl Verfahren und Vorrichtung zur Erfassung des Klopfens bei Brennkraftmaschinen, indentifizierung und Regelung des Klopfens und korrespondierende Verarbeitung des Signals.
JP4314240B2 (ja) * 2005-12-09 2009-08-12 トヨタ自動車株式会社 内燃機関の点火時期制御装置
US7370634B2 (en) * 2006-09-11 2008-05-13 Ford Global Technologies, Llc Internal combustion engine spark timing control system
JP5826054B2 (ja) * 2012-02-01 2015-12-02 三菱電機株式会社 内燃機関のノック検出装置
FR3055674B1 (fr) * 2016-09-07 2020-07-17 Renault S.A.S Procede de diagnostic des rates de combustion d'un moteur a combustion interne

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE19755255C2 (de) * 1997-12-12 2000-12-21 Telefunken Microelectron Verfahren zur Erkennung von klopfender Verbrennung aus einem Ionenstromsignal bei Brennkraftmaschinen
JP3715847B2 (ja) * 1999-09-20 2005-11-16 三菱電機株式会社 内燃機関のノック制御装置

Also Published As

Publication number Publication date
FR2799507A1 (fr) 2001-04-13
DE10004592C2 (de) 2002-02-14
JP2001107798A (ja) 2001-04-17
JP3595217B2 (ja) 2004-12-02
DE10004592A1 (de) 2001-04-19
US6360586B1 (en) 2002-03-26

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20121031