JPS56137128A - Knocking detection - Google Patents

Knocking detection

Info

Publication number
JPS56137128A
JPS56137128A JP3896780A JP3896780A JPS56137128A JP S56137128 A JPS56137128 A JP S56137128A JP 3896780 A JP3896780 A JP 3896780A JP 3896780 A JP3896780 A JP 3896780A JP S56137128 A JPS56137128 A JP S56137128A
Authority
JP
Japan
Prior art keywords
engine
knocking
rotation angle
pulse
computer
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
JP3896780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6314766B2 (enrdf_load_stackoverflow
Inventor
Akio Hosaka
Shigeo Aono
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 JP3896780A priority Critical patent/JPS56137128A/ja
Priority to US06/247,905 priority patent/US4461257A/en
Priority to DE3111988A priority patent/DE3111988C2/de
Priority to FR8106255A priority patent/FR2486161A1/fr
Priority to GB8109716A priority patent/GB2075590B/en
Publication of JPS56137128A publication Critical patent/JPS56137128A/ja
Publication of JPS6314766B2 publication Critical patent/JPS6314766B2/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015—Engines misfires

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
JP3896780A 1980-03-28 1980-03-28 Knocking detection Granted JPS56137128A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP3896780A JPS56137128A (en) 1980-03-28 1980-03-28 Knocking detection
US06/247,905 US4461257A (en) 1980-03-28 1981-03-26 Method and system for controlling engine ignition timing
DE3111988A DE3111988C2 (de) 1980-03-28 1981-03-26 Vorrichtung und Verfahren zur Vermeidung von Motorklopfen bei Brennkraftmaschinen durch Regelung des Zündzeitpunktes
FR8106255A FR2486161A1 (fr) 1980-03-28 1981-03-27 Procede et systeme pour regler l'avance a l'allumage d'un moteur en fonction de la presence ou de l'absence du cliquetis ou cognement dans ce moteur
GB8109716A GB2075590B (en) 1980-03-28 1981-03-27 Method and system for controlling engine ignition timing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3896780A JPS56137128A (en) 1980-03-28 1980-03-28 Knocking detection

Publications (2)

Publication Number Publication Date
JPS56137128A true JPS56137128A (en) 1981-10-26
JPS6314766B2 JPS6314766B2 (enrdf_load_stackoverflow) 1988-04-01

Family

ID=12539923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3896780A Granted JPS56137128A (en) 1980-03-28 1980-03-28 Knocking detection

Country Status (1)

Country Link
JP (1) JPS56137128A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59100836A (ja) * 1982-12-02 1984-06-11 Nissan Motor Co Ltd エンジンの振動検出装置
JPS60201232A (ja) * 1984-02-13 1985-10-11 ゼネラル　モ−タ−ズ　コ−ポレ−シヨン 出力クランクシヤフトを持つ内燃エンジンのシリンダ内のピ−ク圧縮圧を診断する方法
JP2014227892A (ja) * 2013-05-21 2014-12-08 トヨタ自動車株式会社 クランク角センサ、クランク角検出装置
CN108625983A (zh) * 2017-08-29 2018-10-09 清华大学 基于瞬态转速的早燃检测方法及装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52154905A (en) * 1976-06-17 1977-12-23 Ono Sokki Seisakusho Kk Method of inspecting abnormality in engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52154905A (en) * 1976-06-17 1977-12-23 Ono Sokki Seisakusho Kk Method of inspecting abnormality in engine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59100836A (ja) * 1982-12-02 1984-06-11 Nissan Motor Co Ltd エンジンの振動検出装置
JPS60201232A (ja) * 1984-02-13 1985-10-11 ゼネラル　モ−タ−ズ　コ−ポレ−シヨン 出力クランクシヤフトを持つ内燃エンジンのシリンダ内のピ−ク圧縮圧を診断する方法
JP2014227892A (ja) * 2013-05-21 2014-12-08 トヨタ自動車株式会社 クランク角センサ、クランク角検出装置
CN108625983A (zh) * 2017-08-29 2018-10-09 清华大学 基于瞬态转速的早燃检测方法及装置
CN108625983B (zh) * 2017-08-29 2019-10-18 清华大学 基于瞬态转速的早燃检测方法及装置

Also Published As

Publication number Publication date
JPS6314766B2 (enrdf_load_stackoverflow) 1988-04-01

Similar Documents

Publication Publication Date Title
JPS56100363A (en) Detecting apparatus of adjusting speed
EP0366249A3 (en) Method for correcting zero point of gyro and apparatus therefor
JPS57168033A (en) Electric governor
JPS6449915A (en) Shaft run-out insensitive type optical rotary encoder
JPS56137128A (en) Knocking detection
JPS57166258A (en) Detecting method of residual quantity of roll paper
JPS6423107A (en) Position detection apparatus and method
GB1099928A (en) Speed detection
FR2425179A1 (fr) Dispositif de controle a courants de foucault
JPS5745631A (en) Position detector
US5271331A (en) Fuzes
ES8606669A1 (es) Captador de la posicion relativa de un blanco con relacion a un blanco de referencia.
JPS5513864A (en) Detector for length of running vehicle
JP2933954B2 (ja) 移動体速度検出装置
JPS6443705A (en) Edge detecting device for sheet
JPS57119683A (en) Servo circuit for rotating speed
JP2541154B2 (ja) 回転角度センサ
JPS559124A (en) Detection apparatus for moving direction and moving distance of moving body
SU654907A1 (ru) Устройство дл измерени скорости вращени
JPS6416921A (en) Rotational angle detector
SU667817A1 (ru) Уровнемер
JPS6412219A (en) Angle of rotation detector
JPS5743208A (en) Position detector
JPS56111402A (en) Detector for position, speed and acceleration of moving body
JPS55118232A (en) Pulse count circuit