JPS57101903A - Fail safe system of electronic control device - Google Patents

Fail safe system of electronic control device

Info

Publication number
JPS57101903A
JPS57101903A JP17719380A JP17719380A JPS57101903A JP S57101903 A JPS57101903 A JP S57101903A JP 17719380 A JP17719380 A JP 17719380A JP 17719380 A JP17719380 A JP 17719380A JP S57101903 A JPS57101903 A JP S57101903A
Authority
JP
Japan
Prior art keywords
signal
generated
angle
pulse
electronic control
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
JP17719380A
Other languages
English (en)
Other versions
JPS6325179B2 (ja
Inventor
Akio Hosaka
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 JP17719380A priority Critical patent/JPS57101903A/ja
Publication of JPS57101903A publication Critical patent/JPS57101903A/ja
Publication of JPS6325179B2 publication Critical patent/JPS6325179B2/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
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/008—Reserve ignition systems; Redundancy of some ignition devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Safety Devices In Control Systems (AREA)
JP17719380A 1980-12-17 1980-12-17 Fail safe system of electronic control device Granted JPS57101903A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17719380A JPS57101903A (en) 1980-12-17 1980-12-17 Fail safe system of electronic control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17719380A JPS57101903A (en) 1980-12-17 1980-12-17 Fail safe system of electronic control device

Publications (2)

Publication Number Publication Date
JPS57101903A true JPS57101903A (en) 1982-06-24
JPS6325179B2 JPS6325179B2 (ja) 1988-05-24

Family

ID=16026798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17719380A Granted JPS57101903A (en) 1980-12-17 1980-12-17 Fail safe system of electronic control device

Country Status (1)

Country Link
JP (1) JPS57101903A (ja)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5993936A (ja) * 1982-11-19 1984-05-30 Nippon Carbureter Co Ltd エンジンの燃料制御方法
DE3336976A1 (de) * 1982-10-12 1984-07-12 Honda Giken Kogyo K.K., Tokio/Tokyo Verfahren zur ermittelung der drehzahl einer brennkraftmaschine
JPS61160545A (ja) * 1984-12-29 1986-07-21 Fujitsu Ten Ltd 内燃機関の制御装置
EP0203575A2 (en) * 1985-05-27 1986-12-03 Honda Giken Kogyo Kabushiki Kaisha Control of ignition timing upon occurence of abnormality in a reference crank angle position sensing system
EP0392846A2 (en) * 1989-04-14 1990-10-17 Hitachi, Ltd. Ignition timing control system for an engine having backup function for failure
JPH03225501A (ja) * 1990-01-31 1991-10-04 Komatsu Ltd 直列制御装置のクロック切換装置
WO1994025749A1 (de) * 1993-04-23 1994-11-10 Robert Bosch Gmbh Maschinensteuerverfahren mit ersatzfunktion für ein fehlerhaftes wellenwinkelsignal
JP2003097909A (ja) * 2001-09-25 2003-04-03 Canon Inc 表面性識別装置、加熱装置、画像形成装置および表面性識別方法
EP1426596A1 (en) * 2002-11-28 2004-06-09 STMicroelectronics S.r.l. Electronic device architecture for determining the operating phase of an internal combustion motor
US7310574B2 (en) 2002-11-28 2007-12-18 Stmicroelectronics S.R.L. Electronic architecture of an automatic system for driving an internal combustion engine
JP2012159013A (ja) * 2011-01-31 2012-08-23 Hitachi Automotive Systems Ltd エンジンの制御装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0286674U (ja) * 1988-12-19 1990-07-09

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5032336A (ja) * 1973-06-07 1975-03-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5032336A (ja) * 1973-06-07 1975-03-29

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3336976A1 (de) * 1982-10-12 1984-07-12 Honda Giken Kogyo K.K., Tokio/Tokyo Verfahren zur ermittelung der drehzahl einer brennkraftmaschine
JPS5993936A (ja) * 1982-11-19 1984-05-30 Nippon Carbureter Co Ltd エンジンの燃料制御方法
JPS61160545A (ja) * 1984-12-29 1986-07-21 Fujitsu Ten Ltd 内燃機関の制御装置
JPH0535264B2 (ja) * 1984-12-29 1993-05-26 Fujitsu Ten Kk
EP0203575A2 (en) * 1985-05-27 1986-12-03 Honda Giken Kogyo Kabushiki Kaisha Control of ignition timing upon occurence of abnormality in a reference crank angle position sensing system
EP0392846A2 (en) * 1989-04-14 1990-10-17 Hitachi, Ltd. Ignition timing control system for an engine having backup function for failure
JPH03225501A (ja) * 1990-01-31 1991-10-04 Komatsu Ltd 直列制御装置のクロック切換装置
WO1994025749A1 (de) * 1993-04-23 1994-11-10 Robert Bosch Gmbh Maschinensteuerverfahren mit ersatzfunktion für ein fehlerhaftes wellenwinkelsignal
JP2003097909A (ja) * 2001-09-25 2003-04-03 Canon Inc 表面性識別装置、加熱装置、画像形成装置および表面性識別方法
EP1426596A1 (en) * 2002-11-28 2004-06-09 STMicroelectronics S.r.l. Electronic device architecture for determining the operating phase of an internal combustion motor
US7310574B2 (en) 2002-11-28 2007-12-18 Stmicroelectronics S.R.L. Electronic architecture of an automatic system for driving an internal combustion engine
JP2012159013A (ja) * 2011-01-31 2012-08-23 Hitachi Automotive Systems Ltd エンジンの制御装置

Also Published As

Publication number Publication date
JPS6325179B2 (ja) 1988-05-24

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