JPH036344B2 - - Google Patents

Info

Publication number
JPH036344B2
JPH036344B2 JP59185222A JP18522284A JPH036344B2 JP H036344 B2 JPH036344 B2 JP H036344B2 JP 59185222 A JP59185222 A JP 59185222A JP 18522284 A JP18522284 A JP 18522284A JP H036344 B2 JPH036344 B2 JP H036344B2
Authority
JP
Japan
Prior art keywords
misfire
load
exhaust temperature
value
detected
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
JP59185222A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6161975A (ja
Inventor
Hiroshi Furumura
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.)
Yanmar Co Ltd
Original Assignee
Yanmar Diesel Engine 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 Yanmar Diesel Engine Co Ltd filed Critical Yanmar Diesel Engine Co Ltd
Priority to JP59185222A priority Critical patent/JPS6161975A/ja
Publication of JPS6161975A publication Critical patent/JPS6161975A/ja
Publication of JPH036344B2 publication Critical patent/JPH036344B2/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
    • F02P5/1502—Digital data processing using one central computing unit
    • F02P5/1516—Digital data processing using one central computing unit with means relating to exhaust gas recirculation, e.g. turbo
    • 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)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
JP59185222A 1984-09-03 1984-09-03 機関の失火判定方法 Granted JPS6161975A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59185222A JPS6161975A (ja) 1984-09-03 1984-09-03 機関の失火判定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59185222A JPS6161975A (ja) 1984-09-03 1984-09-03 機関の失火判定方法

Publications (2)

Publication Number Publication Date
JPS6161975A JPS6161975A (ja) 1986-03-29
JPH036344B2 true JPH036344B2 (cg-RX-API-DMAC7.html) 1991-01-29

Family

ID=16167011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59185222A Granted JPS6161975A (ja) 1984-09-03 1984-09-03 機関の失火判定方法

Country Status (1)

Country Link
JP (1) JPS6161975A (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0819882B2 (ja) * 1986-11-25 1996-03-04 トヨタ自動車株式会社 排気再循環装置の故障診断装置
JPS63143373A (ja) * 1986-12-06 1988-06-15 Mazda Motor Corp エンジンの排気ガス還流装置

Also Published As

Publication number Publication date
JPS6161975A (ja) 1986-03-29

Similar Documents

Publication Publication Date Title
US5263364A (en) Apparatus for detecting misfire in multicylinder internal combustion engines
JP3978535B2 (ja) 車両用エンジンの不着火検出方法
JP2717665B2 (ja) 内燃機関の燃焼予測判別装置
US4345561A (en) Air-fuel ratio control method and its apparatus
JP2003328851A (ja) 内燃機関を診断、較正するシステムおよび方法
US4903210A (en) Method for reducing knocking in internal combustion engine
JPS639679A (ja) 内燃機関の点火時期制御方法
KR890014864A (ko) 내연기관의 점화시기 제어장치
JPH04262039A (ja) 内燃機関の失火検出装置
JPS62162919A (ja) エンジンの吸入空気量検出装置
EP0162469A2 (en) A method for controlling the fuel supply of an internal combustion engine
JP2007002711A (ja) 内燃機関の失火検出装置
JPH036344B2 (cg-RX-API-DMAC7.html)
JP3922468B2 (ja) 内燃機関の失火検出装置
JPH0355776B2 (cg-RX-API-DMAC7.html)
KR930002380B1 (ko) 내연기관의 점화시기 제어장치 및 제어방법
JPH09329049A (ja) エンジン制御方法及びエンジン制御装置
JP3412350B2 (ja) 内燃機関のノック判定装置
JPS61201135A (ja) 多気筒内燃機関の失火判定方法
JP2675921B2 (ja) 内燃機関の失火検出装置
JP3312917B2 (ja) 火花点火式内燃機関の失火判定装置
JP2796198B2 (ja) 内燃機関の失火検出装置
JP2694878B2 (ja) 内燃機関の失火検出装置
JPH05157000A (ja) 内燃機関用失火検出装置
JPH0788803B2 (ja) 内燃機関の燃料噴射量制御方式