JPS628737B2 - - Google Patents

Info

Publication number
JPS628737B2
JPS628737B2 JP53049095A JP4909578A JPS628737B2 JP S628737 B2 JPS628737 B2 JP S628737B2 JP 53049095 A JP53049095 A JP 53049095A JP 4909578 A JP4909578 A JP 4909578A JP S628737 B2 JPS628737 B2 JP S628737B2
Authority
JP
Japan
Prior art keywords
output
knocking
circuit
combustion engine
cylinder
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
Application number
JP53049095A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54141180A (en
Inventor
Hisashi Kawai
Toshimitsu Ito
Masakatsu Sanada
Kazuo Iwase
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.)
Toyota Motor Corp
Soken Inc
Original Assignee
Nippon Soken Inc
Toyota Motor 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 Nippon Soken Inc, Toyota Motor Corp filed Critical Nippon Soken Inc
Priority to JP4909578A priority Critical patent/JPS54141180A/ja
Priority to US06/024,772 priority patent/US4271469A/en
Priority to DE2916591A priority patent/DE2916591B2/de
Publication of JPS54141180A publication Critical patent/JPS54141180A/ja
Publication of JPS628737B2 publication Critical patent/JPS628737B2/ja
Granted 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
JP4909578A 1978-04-24 1978-04-24 Knocking detector for internal combustion engine Granted JPS54141180A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP4909578A JPS54141180A (en) 1978-04-24 1978-04-24 Knocking detector for internal combustion engine
US06/024,772 US4271469A (en) 1978-04-24 1979-03-28 Method for detecting knocking in internal combustion engine
DE2916591A DE2916591B2 (de) 1978-04-24 1979-04-24 Verfahren und Vorrichtung zur Feststellung des Klopfens von Brennkraftmaschinen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4909578A JPS54141180A (en) 1978-04-24 1978-04-24 Knocking detector for internal combustion engine

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP59151794A Division JPS6045781A (ja) 1984-07-20 1984-07-20 内燃機関用ノツキング制御装置

Publications (2)

Publication Number Publication Date
JPS54141180A JPS54141180A (en) 1979-11-02
JPS628737B2 true JPS628737B2 (en, 2012) 1987-02-24

Family

ID=12821525

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4909578A Granted JPS54141180A (en) 1978-04-24 1978-04-24 Knocking detector for internal combustion engine

Country Status (3)

Country Link
US (1) US4271469A (en, 2012)
JP (1) JPS54141180A (en, 2012)
DE (1) DE2916591B2 (en, 2012)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1100740B (it) * 1978-12-18 1985-09-28 Alfa Romeo Spa Strumento per il rilievo di autoaccensioni di un motore a combustione interna
US4292841A (en) * 1979-07-11 1981-10-06 Creative Tool Company Compression rate analyzer
JPS5669532A (en) * 1979-11-09 1981-06-10 Nippon Soken Inc Knocking detecting device
FR2472091A1 (fr) * 1979-12-20 1981-06-26 Sev Marchal Dispositif d'allumage evitant le cliquetis au cours du fonctionnement d'un moteur a combustion interne
FR2473114A1 (fr) * 1980-01-07 1981-07-10 Peugeot Dispositif de detection de defauts de combustion dans un moteur a explosions
DE3010324A1 (de) * 1980-03-18 1981-10-01 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zum erkennen des klopfens bei brennkraftmaschinen
US4346586A (en) * 1980-07-22 1982-08-31 Motorola Inc. Engine knock signal processing circuit
DE3031511A1 (de) * 1980-08-21 1982-04-01 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur erkennung des klopfens einer brennkraftmaschine und vorrichtung zur durchfuehrung des verfahrens
DE3106107A1 (de) * 1981-02-19 1982-09-09 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum erkennen irregulaerer verbrennungsvorgaenge in einer brennkraftmaschine und vorrichtung zur durchfuehrung des verfahrens
DE3121120A1 (de) * 1981-04-15 1982-11-04 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zum erkennen irregulaerer verbrennunsvorgaenge in einer brennkraftmaschine
JPS57186126A (en) * 1981-05-12 1982-11-16 Matsushita Electric Ind Co Ltd Knock detector
US4376429A (en) * 1981-06-23 1983-03-15 Ford Motor Company Adaptive cylinder by cylinder knock retard control
JPS5828637A (ja) * 1981-07-20 1983-02-19 Nippon Soken Inc 内燃機関用トルク変動検出装置
JPS5828645A (ja) * 1981-08-13 1983-02-19 Toyota Motor Corp 内燃機関のノッキング検出装置
CH648638A5 (fr) * 1981-09-09 1985-03-29 Inst Francais Du Petrole Procede de reglage du moment de commande de l'initiation de la combustion dans un moteur.
DE3137016C2 (de) * 1981-09-17 1985-01-03 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur Erkennung des Klopfens einer Brennkraftmaschine
DE3142729A1 (de) * 1981-10-28 1983-05-05 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur regelung einer brennkraftmaschine in abhaengigkeit des auftretens von klopfvorgaengen
JPS58180766A (ja) * 1982-04-15 1983-10-22 Nippon Denso Co Ltd 内燃機関用点火時期制御装置
JPS58197472A (ja) * 1982-05-11 1983-11-17 Mitsubishi Electric Corp 内燃機関のノツク抑制装置
JPS58201069A (ja) * 1982-05-20 1983-11-22 Honda Motor Co Ltd エンジン回転センサの異常検出方法及び異常時のエンジン回転数計測方法
DE3223328C2 (de) * 1982-06-23 1987-04-09 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum Erfassen einer periodisch schwankenden Größe einer Brennkraftmaschine
US4532592A (en) * 1982-12-22 1985-07-30 Purdue Research Foundation Engine-performance monitor and control system
US4675821A (en) * 1983-02-18 1987-06-23 Toyota Jidosha Kabushiki Kaisha Method and apparatus for detecting knocking
JPS59201977A (ja) * 1983-04-28 1984-11-15 Toyota Motor Corp エンジンの点火時期制御装置
US4594675A (en) * 1983-08-26 1986-06-10 Yoshiki Industrial Co., Ltd. Sampling measurement data generation apparatus
IT1213129B (it) * 1984-01-20 1989-12-14 Alfa Romeo Spa Dispositivo per la correzione di grandezze funzionali in un motore acombustione interna
JPS61201135A (ja) * 1985-03-04 1986-09-05 Yanmar Diesel Engine Co Ltd 多気筒内燃機関の失火判定方法
US4697561A (en) * 1985-04-15 1987-10-06 Purdue Research Foundation On-line engine torque and torque fluctuation measurement for engine control utilizing crankshaft speed fluctuations
JPS62188927A (ja) * 1986-02-14 1987-08-18 Nissan Motor Co Ltd 内燃機関の燃焼監視装置
US4899711A (en) * 1987-04-06 1990-02-13 Mazda Motor Corporation Engine knock control system
US4895121A (en) * 1988-09-16 1990-01-23 Caterpillar Inc. Method and apparatus for measuring detonation in an internal combustion engine
JP2948828B2 (ja) * 1989-04-14 1999-09-13 富士重工業株式会社 エンジンのノック検出装置
US5201292A (en) * 1991-08-30 1993-04-13 Loral Aerospace Corp. Apparatus and method for detecting vibration patterns
US5233962A (en) * 1992-04-30 1993-08-10 Chrysler Corporation Knock strategy including high octane spark advance
US6456927B1 (en) * 1993-03-22 2002-09-24 Motorola, Inc. Spectral knock detection method and system therefor
IT1284328B1 (it) * 1996-01-19 1998-05-18 Fiat Ricerche Metodo e unita' di diagnosi di guasti di iniettori di impianti di iniezione ad alta pressione per motori a combustione interna
US6510732B1 (en) * 2000-07-28 2003-01-28 Harley-Davidson Motor Company Group, Inc. Method for determining the balancer condition of a balanced engine
KR20210152287A (ko) * 2020-06-08 2021-12-15 현대자동차주식회사 신호편차기반 인젝터 고장 기통 진단 방법 및 인젝터 고장 진단 장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3822583A (en) * 1972-11-30 1974-07-09 Standard Oil Co Method for determining octane ratings of fuels under road conditions
JPS5085725A (en, 2012) * 1973-12-07 1975-07-10
DE2507138C2 (de) * 1975-02-19 1984-08-23 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Gewinnung einer die Annäherung an eine vorgegebene Magerlaufgrenze angebenden Meßgröße beim Betrieb einer Brennkraftmaschine
DE2507137A1 (de) * 1975-02-19 1976-09-02 Bosch Gmbh Robert Verfahren und vorrichtung zur regelung des betriebsverhaltens einer brennkraftmaschine
US3972230A (en) * 1975-06-19 1976-08-03 Rca Corporation Detecting malfunction in cylinders of internal combustion engines
US4009699A (en) * 1976-01-19 1977-03-01 General Motors Corporation Digital ignition spark timing angle control with read only memory
US4060714A (en) * 1976-05-20 1977-11-29 Chrysler Corporation Input sensor circuit for a digital engine controller
JPS607219B2 (ja) * 1976-06-30 1985-02-22 株式会社豊田中央研究所 エンジン・ノツキング・メ−タ
US4055995A (en) * 1976-12-06 1977-11-01 United Technologies Corporation Engine air-in-fuel diagnostics

Also Published As

Publication number Publication date
DE2916591A1 (de) 1979-10-25
US4271469A (en) 1981-06-02
DE2916591B2 (de) 1981-06-04
JPS54141180A (en) 1979-11-02

Similar Documents

Publication Publication Date Title
JPS628737B2 (en, 2012)
JPS6337336B2 (en, 2012)
US4236491A (en) Ignition timing control apparatus for internal combustion engines
US5190011A (en) Knocking control method and apparatus for internal combustion engine
JP4589238B2 (ja) 内燃機関のノッキング判定装置
JP2007198317A (ja) 内燃機関の点火時期制御装置
US4233944A (en) Method for controlling ignition timing of internal combustion engine
JPS6224627B2 (en, 2012)
US4334422A (en) Knock detecting apparatus
JPS58176469A (ja) 内燃機関の制御装置
JP2536243B2 (ja) 内燃機関の点火時期制御装置
JPH0236779B2 (en, 2012)
US4452206A (en) Ignition timing control system for internal combustion engines
JPS6220379B2 (en, 2012)
JPH0320588B2 (en, 2012)
JPS6045781A (ja) 内燃機関用ノツキング制御装置
JPS58222942A (ja) 内燃機関のノツク抑制装置
JP4745198B2 (ja) 内燃機関のノッキング判定装置、判定方法、その方法を実現するプログラムおよびそのプログラムを記録した記録媒体
JPS60114737A (ja) ノッキング検出装置
JPS635166A (ja) エンジン点火装置
JPS6148631B2 (en, 2012)
JPS63182536A (ja) 筒内圧最大位置検出装置
JPS59193333A (ja) ノツキング検出装置
JPS6232281A (ja) ノツキング検出装置
JP2586435B2 (ja) 内燃機関のノッキング制御装置