JPS5679918A - Knocking vibration detector - Google Patents

Knocking vibration detector

Info

Publication number
JPS5679918A
JPS5679918A JP15699479A JP15699479A JPS5679918A JP S5679918 A JPS5679918 A JP S5679918A JP 15699479 A JP15699479 A JP 15699479A JP 15699479 A JP15699479 A JP 15699479A JP S5679918 A JPS5679918 A JP S5679918A
Authority
JP
Japan
Prior art keywords
knocking
signal
amplitude
circuit
rectified
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
JP15699479A
Other languages
English (en)
Other versions
JPS6152928B2 (ja
Inventor
Kenichi Yoshida
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP15699479A priority Critical patent/JPS5679918A/ja
Priority to US06/212,319 priority patent/US4368635A/en
Priority to DE3045441A priority patent/DE3045441C2/de
Priority to GB8038711A priority patent/GB2066894B/en
Publication of JPS5679918A publication Critical patent/JPS5679918A/ja
Publication of JPS6152928B2 publication Critical patent/JPS6152928B2/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
    • 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
    • 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 Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Testing Of Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
JP15699479A 1979-12-04 1979-12-04 Knocking vibration detector Granted JPS5679918A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP15699479A JPS5679918A (en) 1979-12-04 1979-12-04 Knocking vibration detector
US06/212,319 US4368635A (en) 1979-12-04 1980-12-02 Knocking detector
DE3045441A DE3045441C2 (de) 1979-12-04 1980-12-02 Klopferfassungseinrichtung für Brennkraftmaschinen
GB8038711A GB2066894B (en) 1979-12-04 1980-12-03 Knocking detector for an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15699479A JPS5679918A (en) 1979-12-04 1979-12-04 Knocking vibration detector

Publications (2)

Publication Number Publication Date
JPS5679918A true JPS5679918A (en) 1981-06-30
JPS6152928B2 JPS6152928B2 (ja) 1986-11-15

Family

ID=15639846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15699479A Granted JPS5679918A (en) 1979-12-04 1979-12-04 Knocking vibration detector

Country Status (4)

Country Link
US (1) US4368635A (ja)
JP (1) JPS5679918A (ja)
DE (1) DE3045441C2 (ja)
GB (1) GB2066894B (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58139046A (ja) * 1982-02-15 1983-08-18 Matsushita Electric Ind Co Ltd ノツキング検出装置
JPS58139047A (ja) * 1982-02-15 1983-08-18 Matsushita Electric Ind Co Ltd ノツキング検出装置
JPS6033026A (ja) * 1983-08-04 1985-02-20 Toyota Motor Corp 内燃機関のノッキング検出装置
CN104713634A (zh) * 2013-12-12 2015-06-17 青岛碱业股份有限公司 石灰下灰监视仪

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044745A1 (de) * 1980-11-27 1982-07-08 Daimler-Benz Ag, 7000 Stuttgart "vorrichtung zum erkennen unerwuenschter verbrennungsverlaeufe bei fremdgezuendeten brennkraftmaschinen"
JPS6046269B2 (ja) * 1980-04-23 1985-10-15 三菱電機株式会社 内燃機関の点火時期制御装置
JPS57169633A (en) * 1981-04-14 1982-10-19 Nissan Motor Co Ltd Detector for knocking oscillation of engine
JPS58124067A (ja) * 1982-01-19 1983-07-23 Hitachi Ltd ノツク制御装置
JPS58200076A (ja) * 1982-05-14 1983-11-21 Mitsubishi Electric Corp 内燃機関の点火時期制御装置
JPS59203871A (ja) * 1983-05-04 1984-11-19 Hitachi Ltd ノツク制御装置
IT1213129B (it) * 1984-01-20 1989-12-14 Alfa Romeo Spa Dispositivo per la correzione di grandezze funzionali in un motore acombustione interna
DE3523230A1 (de) * 1984-06-29 1986-01-02 Nissan Motor Co., Ltd., Yokohama, Kanagawa Einrichtung und verfahren zum regeln des zuendzeitpunktes in einer brennkraftmaschine
US4640249A (en) * 1984-06-30 1987-02-03 Nissan Motor Company, Limited System for controlling an ignition timing in an internal combustion engine and method therefor
JPS6116266A (ja) * 1984-06-30 1986-01-24 Nissan Motor Co Ltd 内燃機関の点火時期制御装置
GB2183037B (en) * 1985-11-14 1989-12-13 Rolls Royce Sensors for controlling processes or machines
DE4333965A1 (de) * 1993-10-05 1995-04-06 Bosch Gmbh Robert Verfahren zur Klopferkennung
KR0180389B1 (ko) * 1994-07-14 1999-03-20 전성원 자동차의 노킹신호 노이즈 제거장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2513056A1 (de) * 1974-03-28 1975-10-02 Sev Marchal Verfahren und vorrichtung zur erzeugung eines periodischen steuersignals, insbesondere fuer die zuendverschiebung eines verbrennungsmotors
US4002155A (en) * 1976-01-12 1977-01-11 General Motors Corporation Engine and engine spark timing control with knock limiting etc.
US4153020A (en) * 1977-07-26 1979-05-08 The United States Of America As Represented By The Administrator Of The United States Environmental Protection Agency Method and apparatus for spark control of engine knock
US4111035A (en) * 1977-11-07 1978-09-05 General Motors Corporation Engine knock signal generating apparatus with noise channel inhibiting feedback
JPS5813749B2 (ja) * 1978-04-28 1983-03-15 株式会社豊田中央研究所 ノツキング制御装置
FR2449798A1 (fr) * 1979-02-23 1980-09-19 Sev Marchal Dispositif electronique permettant de detecter le cliquetis au cours du fonctionnement d'un moteur a combustion interne

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58139046A (ja) * 1982-02-15 1983-08-18 Matsushita Electric Ind Co Ltd ノツキング検出装置
JPS58139047A (ja) * 1982-02-15 1983-08-18 Matsushita Electric Ind Co Ltd ノツキング検出装置
JPH0413650B2 (ja) * 1982-02-15 1992-03-10 Matsushita Electric Ind Co Ltd
JPH0413649B2 (ja) * 1982-02-15 1992-03-10 Matsushita Electric Ind Co Ltd
JPS6033026A (ja) * 1983-08-04 1985-02-20 Toyota Motor Corp 内燃機関のノッキング検出装置
JPH0326779B2 (ja) * 1983-08-04 1991-04-11 Toyota Jidosha Kk
CN104713634A (zh) * 2013-12-12 2015-06-17 青岛碱业股份有限公司 石灰下灰监视仪

Also Published As

Publication number Publication date
JPS6152928B2 (ja) 1986-11-15
DE3045441A1 (de) 1981-06-11
GB2066894A (en) 1981-07-15
GB2066894B (en) 1983-11-02
US4368635A (en) 1983-01-18
DE3045441C2 (de) 1983-08-18

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