JPS56115861A - Detecting circuit for knocking of internal combustion engine - Google Patents

Detecting circuit for knocking of internal combustion engine

Info

Publication number
JPS56115861A
JPS56115861A JP1797480A JP1797480A JPS56115861A JP S56115861 A JPS56115861 A JP S56115861A JP 1797480 A JP1797480 A JP 1797480A JP 1797480 A JP1797480 A JP 1797480A JP S56115861 A JPS56115861 A JP S56115861A
Authority
JP
Japan
Prior art keywords
knocking
circuit
decision level
detecting circuit
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.)
Granted
Application number
JP1797480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6244098B2 (enrdf_load_stackoverflow
Inventor
Shosuke Suzuki
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.)
Denso Corp
Original Assignee
NipponDenso Co Ltd
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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP1797480A priority Critical patent/JPS56115861A/ja
Publication of JPS56115861A publication Critical patent/JPS56115861A/ja
Publication of JPS6244098B2 publication Critical patent/JPS6244098B2/ja
Granted 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
    • 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
    • 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)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Electrical Control Of Ignition Timing (AREA)
JP1797480A 1980-02-15 1980-02-15 Detecting circuit for knocking of internal combustion engine Granted JPS56115861A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1797480A JPS56115861A (en) 1980-02-15 1980-02-15 Detecting circuit for knocking of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1797480A JPS56115861A (en) 1980-02-15 1980-02-15 Detecting circuit for knocking of internal combustion engine

Publications (2)

Publication Number Publication Date
JPS56115861A true JPS56115861A (en) 1981-09-11
JPS6244098B2 JPS6244098B2 (enrdf_load_stackoverflow) 1987-09-18

Family

ID=11958693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1797480A Granted JPS56115861A (en) 1980-02-15 1980-02-15 Detecting circuit for knocking of internal combustion engine

Country Status (1)

Country Link
JP (1) JPS56115861A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58113578A (ja) * 1981-10-23 1983-07-06 ダイムラ−　ベンツ　アクチエンゲゼルシヤフト 内燃機関のノツク防止調整方法および装置
JPS6116265A (ja) * 1984-07-03 1986-01-24 Nippon Denso Co Ltd ノツキング検出装置
US4617895A (en) * 1984-05-17 1986-10-21 Nippondenso Co., Ltd. Anti-knocking control in internal combustion engine
US4699106A (en) * 1985-04-18 1987-10-13 Nippondenso Co., Ltd. Knock control system for internal combustion engines
DE102012213559A1 (de) 2012-03-14 2013-09-19 Mitsubishi Electric Corporation Verbrennungsmotorklopfsteuervorrichtung

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58113578A (ja) * 1981-10-23 1983-07-06 ダイムラ−　ベンツ　アクチエンゲゼルシヤフト 内燃機関のノツク防止調整方法および装置
US4617895A (en) * 1984-05-17 1986-10-21 Nippondenso Co., Ltd. Anti-knocking control in internal combustion engine
US4711214A (en) * 1984-05-17 1987-12-08 Nippondenso Co., Ltd. Anti-knocking control in internal combustion engine
JPS6116265A (ja) * 1984-07-03 1986-01-24 Nippon Denso Co Ltd ノツキング検出装置
US4699106A (en) * 1985-04-18 1987-10-13 Nippondenso Co., Ltd. Knock control system for internal combustion engines
DE102012213559A1 (de) 2012-03-14 2013-09-19 Mitsubishi Electric Corporation Verbrennungsmotorklopfsteuervorrichtung
US9164012B2 (en) 2012-03-14 2015-10-20 Mitsubishi Electric Corporation Internal combustion engine knock controlling apparatus
DE102012213559B4 (de) * 2012-03-14 2017-11-09 Mitsubishi Electric Corporation Verbrennungsmotorklopfsteuervorrichtung

Also Published As

Publication number Publication date
JPS6244098B2 (enrdf_load_stackoverflow) 1987-09-18

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