JPH0326778B2 - - Google Patents

Info

Publication number
JPH0326778B2
JPH0326778B2 JP58132485A JP13248583A JPH0326778B2 JP H0326778 B2 JPH0326778 B2 JP H0326778B2 JP 58132485 A JP58132485 A JP 58132485A JP 13248583 A JP13248583 A JP 13248583A JP H0326778 B2 JPH0326778 B2 JP H0326778B2
Authority
JP
Japan
Prior art keywords
knocking
cylinder
peak value
engine
level
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 - Lifetime
Application number
JP58132485A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6024432A (ja
Inventor
Katsushi Anzai
Yoshasu Ito
Toshio Suematsu
Juji Takeda
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
Original Assignee
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP13248583A priority Critical patent/JPS6024432A/ja
Publication of JPS6024432A publication Critical patent/JPS6024432A/ja
Publication of JPH0326778B2 publication Critical patent/JPH0326778B2/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)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP13248583A 1983-07-20 1983-07-20 内燃機関のノツキング判定方法 Granted JPS6024432A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13248583A JPS6024432A (ja) 1983-07-20 1983-07-20 内燃機関のノツキング判定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13248583A JPS6024432A (ja) 1983-07-20 1983-07-20 内燃機関のノツキング判定方法

Publications (2)

Publication Number Publication Date
JPS6024432A JPS6024432A (ja) 1985-02-07
JPH0326778B2 true JPH0326778B2 (enrdf_load_stackoverflow) 1991-04-11

Family

ID=15082474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13248583A Granted JPS6024432A (ja) 1983-07-20 1983-07-20 内燃機関のノツキング判定方法

Country Status (1)

Country Link
JP (1) JPS6024432A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4919020B2 (ja) * 2006-10-12 2012-04-18 トヨタ自動車株式会社 内燃機関のノック判定装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857074A (ja) * 1981-09-30 1983-04-05 Nippon Denso Co Ltd 内燃機関の点火時期制御装置

Also Published As

Publication number Publication date
JPS6024432A (ja) 1985-02-07

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