JPH0245140B2 - - Google Patents

Info

Publication number
JPH0245140B2
JPH0245140B2 JP60248393A JP24839385A JPH0245140B2 JP H0245140 B2 JPH0245140 B2 JP H0245140B2 JP 60248393 A JP60248393 A JP 60248393A JP 24839385 A JP24839385 A JP 24839385A JP H0245140 B2 JPH0245140 B2 JP H0245140B2
Authority
JP
Japan
Prior art keywords
cylinder
crank angle
value
signal
dead center
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
JP60248393A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61180125A (ja
Inventor
Tatsuro Morita
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 JP24839385A priority Critical patent/JPS61180125A/ja
Publication of JPS61180125A publication Critical patent/JPS61180125A/ja
Publication of JPH0245140B2 publication Critical patent/JPH0245140B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00Testing of engines
    • G01M15/04Testing internal-combustion engines
    • G01M15/08Testing internal-combustion engines by monitoring pressure in cylinders
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00Devices 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
    • G01L23/20Devices 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 combined with planimeters or integrators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Measuring Fluid Pressure (AREA)
JP24839385A 1985-11-06 1985-11-06 内燃機関の燃焼状態検出装置 Granted JPS61180125A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24839385A JPS61180125A (ja) 1985-11-06 1985-11-06 内燃機関の燃焼状態検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24839385A JPS61180125A (ja) 1985-11-06 1985-11-06 内燃機関の燃焼状態検出装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP59164589A Division JPS6143244A (ja) 1984-08-03 1984-08-06 機関の制御装置

Publications (2)

Publication Number Publication Date
JPS61180125A JPS61180125A (ja) 1986-08-12
JPH0245140B2 true JPH0245140B2 (enrdf_load_stackoverflow) 1990-10-08

Family

ID=17177439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24839385A Granted JPS61180125A (ja) 1985-11-06 1985-11-06 内燃機関の燃焼状態検出装置

Country Status (1)

Country Link
JP (1) JPS61180125A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2695243B2 (ja) * 1989-06-27 1997-12-24 三菱電機株式会社 内燃機関の筒内圧検出装置
JP3044727B2 (ja) * 1989-12-25 2000-05-22 ミノルタ株式会社 画像形成装置
JPH04103848A (ja) * 1990-08-21 1992-04-06 Hitachi Ltd 内燃機関のトルク制御装置
US5728112A (en) * 1995-09-22 1998-03-17 Yoon; Inbae Combined tissue clamping and suturing instrument
US5797927A (en) * 1995-09-22 1998-08-25 Yoon; Inbae Combined tissue clamping and suturing instrument
JP2006274904A (ja) * 2005-03-29 2006-10-12 Mitsubishi Fuso Truck & Bus Corp 内燃機関の制御装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5746034A (en) * 1980-09-05 1982-03-16 Hitachi Ltd Combustion controller
JPS57114837A (en) * 1981-01-08 1982-07-16 Nippon Soken Inc Detector for ignition limit for internal combustion engine

Also Published As

Publication number Publication date
JPS61180125A (ja) 1986-08-12

Similar Documents

Publication Publication Date Title
US6651490B1 (en) Process for detecting a misfire in an internal combustion engine and system for carrying out said process
JP2611502B2 (ja) 内燃機関の失火検出装置
US4461257A (en) Method and system for controlling engine ignition timing
US5229945A (en) Apparatus for detecting and calculating the indicated mean effective pressure for a multi-cylinder engine during real time
JP2623921B2 (ja) 内燃機関の失火検出装置
JP2001041098A (ja) 周波数分析を用いたエンジン失火検出システムおよび検出方法
JPH0469739B2 (enrdf_load_stackoverflow)
JPS635231A (ja) 内燃機関の気筒内圧力最大角検出方法
JPH0245140B2 (enrdf_load_stackoverflow)
JPH0526721A (ja) ノツキング検出装置
KR940006052B1 (ko) 내연기관의 통내압 검출 장치
JPH0347449A (ja) ノッキング検出装置
US5503007A (en) Misfire detection method and apparatus therefor
Brown Combustion data acquisition and analysis
JPH048850A (ja) 内燃機関のノツキング検出装置
JPH0579441A (ja) 内燃機関の点火時期制御装置
JPS6348297B2 (enrdf_load_stackoverflow)
JP2830160B2 (ja) 内燃機関の筒内圧検出装置
JPS62203036A (ja) 内燃機関の燃焼状態計測装置
JP2695243B2 (ja) 内燃機関の筒内圧検出装置
JPS62180235A (ja) 筒内圧計測装置
SU1474502A1 (ru) Устройство дл определени неравномерности работы цилиндров двигател внутреннего сгорани
JPH01189540A (ja) シリンダ内の圧力測定装置
JPH0810172B2 (ja) 失火検出装置
JPH0629709Y2 (ja) 内燃機関の燃焼状態検出装置