DE3006417A1 - Elektronischer klopfdetektor - Google Patents

Elektronischer klopfdetektor

Info

Publication number
DE3006417A1
DE3006417A1 DE19803006417 DE3006417A DE3006417A1 DE 3006417 A1 DE3006417 A1 DE 3006417A1 DE 19803006417 DE19803006417 DE 19803006417 DE 3006417 A DE3006417 A DE 3006417A DE 3006417 A1 DE3006417 A1 DE 3006417A1
Authority
DE
Germany
Prior art keywords
signal
integrator
comparator
output
circuit
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.)
Ceased
Application number
DE19803006417
Other languages
German (de)
English (en)
Inventor
Serge Guipaud
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.)
Sev Marchal
Original Assignee
Sev Marchal
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 Sev Marchal filed Critical Sev Marchal
Publication of DE3006417A1 publication Critical patent/DE3006417A1/de
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • F02P5/1521—Digital data processing dependent on pinking with particular means during a transient phase, e.g. starting, acceleration, deceleration, gear change
    • 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)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Electrical Control Of Ignition Timing (AREA)
DE19803006417 1979-02-23 1980-02-21 Elektronischer klopfdetektor Ceased DE3006417A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7904707A FR2449798A1 (fr) 1979-02-23 1979-02-23 Dispositif electronique permettant de detecter le cliquetis au cours du fonctionnement d'un moteur a combustion interne

Publications (1)

Publication Number Publication Date
DE3006417A1 true DE3006417A1 (de) 1980-09-11

Family

ID=9222387

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803006417 Ceased DE3006417A1 (de) 1979-02-23 1980-02-21 Elektronischer klopfdetektor

Country Status (8)

Country Link
US (1) US4279143A (US08087162-20120103-C00010.png)
JP (1) JPS55117077A (US08087162-20120103-C00010.png)
BR (1) BR8001050A (US08087162-20120103-C00010.png)
DE (1) DE3006417A1 (US08087162-20120103-C00010.png)
ES (1) ES487620A1 (US08087162-20120103-C00010.png)
FR (1) FR2449798A1 (US08087162-20120103-C00010.png)
IT (1) IT1128377B (US08087162-20120103-C00010.png)
SE (2) SE440535B (US08087162-20120103-C00010.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244940A1 (de) * 1982-12-04 1984-06-07 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und schaltungsanordnung zur auswertung von ausgangssignalen eines an einer brennkraftmaschine befindlichen messwertaufnehmers
DE3538668A1 (de) * 1985-10-31 1987-05-07 Kloeckner Humboldt Deutz Ag Verfahren und vorrichtung zur gasmengenregelung fuer dual/fuel-brennkraftmaschinen, die von der erfassung verschiedener betriebsparameter bestimmt wird

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022307C2 (de) * 1979-06-15 1986-02-20 Nissan Motor Co., Ltd., Yokohama, Kanagawa Zündzeitpunkt-Steuereinrichtung
JPS5679918A (en) * 1979-12-04 1981-06-30 Nissan Motor Co Ltd Knocking vibration detector
JPS56121136U (US08087162-20120103-C00010.png) * 1980-02-18 1981-09-16
US4312214A (en) * 1980-06-17 1982-01-26 Chrysler Corporation Knock detector for internal combustion engine
US4346586A (en) * 1980-07-22 1982-08-31 Motorola Inc. Engine knock signal processing circuit
US4442814A (en) * 1981-04-15 1984-04-17 Nissan Motor Co., Ltd. Spark timing control system
JPS57178114A (en) * 1981-04-27 1982-11-02 Nissan Motor Co Ltd Knocking detector
FR2511434A1 (fr) * 1981-08-11 1983-02-18 Marchal Equip Auto Dispositif electronique recevant un signal d'allumage d'un moteur a combustion interne et fournissant un signal positionne par rapport au point mort haut
JPS58124067A (ja) * 1982-01-19 1983-07-23 Hitachi Ltd ノツク制御装置
JPS5932177U (ja) * 1982-08-24 1984-02-28 トヨタ自動車株式会社 エンジンのノツキング制御装置
JPS5964478U (ja) * 1982-10-21 1984-04-27 三菱電機株式会社 内燃機関の点火時期制御装置
JPS611665U (ja) * 1984-06-11 1986-01-08 日産自動車株式会社 ノツキング回避装置
FR2580336B1 (fr) * 1985-04-16 1989-06-30 Solex Dispositif de detection de cliquetis a auto-adaptation de seuil
DE3704597A1 (de) * 1987-02-13 1988-08-25 Euchner & Co Schaltungsanordnung zum erkennen wenigstens eines zeitlich begrenzten ereignisses
US4856479A (en) * 1987-05-22 1989-08-15 Mitsubishi Denki Kabushiki Kaisha Ignition timing control apparatus for an internal combustion engine
US5163404A (en) * 1991-10-22 1992-11-17 Delco Electronics Corporation Vehicle engine ignition timing system and method with windowing knock control
US5537855A (en) * 1994-06-30 1996-07-23 Motorola, Inc. Knock detection method and apparatus with dual integration windows
GB9725714D0 (en) * 1997-12-05 1998-02-04 Lucas France Control system
DE10154422A1 (de) 2001-11-06 2003-05-15 Bosch Gmbh Robert Verfahren und Vorrichtung zur Störgeräuschausblendung bei der Klopferfassung in einer Brennkraftmaschine
JP4949167B2 (ja) 2007-08-08 2012-06-06 株式会社デンソー 内燃機関のノック判定装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2244981A1 (US08087162-20120103-C00010.png) * 1973-09-24 1975-04-18 Snam Progetti
FR2274796A1 (fr) * 1974-06-12 1976-01-09 Raffinage Cie Francaise Dispositifs automatiques de regulation de l'avance a l'allumage en fonction du cliquetis d'un moteur a explosions
US4111035A (en) * 1977-11-07 1978-09-05 General Motors Corporation Engine knock signal generating apparatus with noise channel inhibiting feedback
DE2832594A1 (de) * 1977-07-26 1979-02-15 Exxon Research Engineering Co Vorrichtung und verfahren zur zuendzeitpunktsteuerung beim klopfen von brennkraftmaschinen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218503A (en) * 1975-08-04 1977-02-12 Toyota Central Res & Dev Lab Inc Engine knockmeter
US4002155A (en) * 1976-01-12 1977-01-11 General Motors Corporation Engine and engine spark timing control with knock limiting etc.
JPS5487307A (en) * 1977-12-22 1979-07-11 Nippon Denso Co Ltd Knocking detector for internal combustion engine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2244981A1 (US08087162-20120103-C00010.png) * 1973-09-24 1975-04-18 Snam Progetti
FR2274796A1 (fr) * 1974-06-12 1976-01-09 Raffinage Cie Francaise Dispositifs automatiques de regulation de l'avance a l'allumage en fonction du cliquetis d'un moteur a explosions
DE2832594A1 (de) * 1977-07-26 1979-02-15 Exxon Research Engineering Co Vorrichtung und verfahren zur zuendzeitpunktsteuerung beim klopfen von brennkraftmaschinen
US4111035A (en) * 1977-11-07 1978-09-05 General Motors Corporation Engine knock signal generating apparatus with noise channel inhibiting feedback

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244940A1 (de) * 1982-12-04 1984-06-07 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und schaltungsanordnung zur auswertung von ausgangssignalen eines an einer brennkraftmaschine befindlichen messwertaufnehmers
DE3538668A1 (de) * 1985-10-31 1987-05-07 Kloeckner Humboldt Deutz Ag Verfahren und vorrichtung zur gasmengenregelung fuer dual/fuel-brennkraftmaschinen, die von der erfassung verschiedener betriebsparameter bestimmt wird

Also Published As

Publication number Publication date
SE8001391L (sv) 1980-08-24
SE440535B (sv) 1985-08-05
FR2449798A1 (fr) 1980-09-19
IT1128377B (it) 1986-05-28
US4279143A (en) 1981-07-21
ES487620A1 (es) 1980-06-16
JPS55117077A (en) 1980-09-09
FR2449798B1 (US08087162-20120103-C00010.png) 1985-04-12
IT8067279A0 (it) 1980-02-22
BR8001050A (pt) 1980-11-04
JPS6350547B2 (US08087162-20120103-C00010.png) 1988-10-11

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection