JPS5762947A - Trouble detecting system for system for detecting speed of internal combustion engine - Google Patents

Trouble detecting system for system for detecting speed of internal combustion engine

Info

Publication number
JPS5762947A
JPS5762947A JP55112522A JP11252280A JPS5762947A JP S5762947 A JPS5762947 A JP S5762947A JP 55112522 A JP55112522 A JP 55112522A JP 11252280 A JP11252280 A JP 11252280A JP S5762947 A JPS5762947 A JP S5762947A
Authority
JP
Japan
Prior art keywords
signal
engine
speed
trouble
representing
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
JP55112522A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0141824B2 (OSRAM
Inventor
Kazuo Otsuka
Shin Narasaka
Shunpei Hasegawa
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.)
Honda Motor Co Ltd
Original Assignee
Honda 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP55112522A priority Critical patent/JPS5762947A/ja
Priority to US06/290,847 priority patent/US4364359A/en
Publication of JPS5762947A publication Critical patent/JPS5762947A/ja
Publication of JPH0141824B2 publication Critical patent/JPH0141824B2/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
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G3/00—Combustion-product positive-displacement engine plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
JP55112522A 1980-08-14 1980-08-14 Trouble detecting system for system for detecting speed of internal combustion engine Granted JPS5762947A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP55112522A JPS5762947A (en) 1980-08-14 1980-08-14 Trouble detecting system for system for detecting speed of internal combustion engine
US06/290,847 US4364359A (en) 1980-08-14 1981-08-07 Control system for internal combustion engines, having function of detecting abnormalities in engine speed signal detecting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55112522A JPS5762947A (en) 1980-08-14 1980-08-14 Trouble detecting system for system for detecting speed of internal combustion engine

Publications (2)

Publication Number Publication Date
JPS5762947A true JPS5762947A (en) 1982-04-16
JPH0141824B2 JPH0141824B2 (OSRAM) 1989-09-07

Family

ID=14588741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55112522A Granted JPS5762947A (en) 1980-08-14 1980-08-14 Trouble detecting system for system for detecting speed of internal combustion engine

Country Status (2)

Country Link
US (1) US4364359A (OSRAM)
JP (1) JPS5762947A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58201070A (ja) * 1982-05-20 1983-11-22 Honda Motor Co Ltd エンジン回転センサの異常検出方法及び異常時のエンジン回転数計測方法
JPH0347447A (ja) * 1989-07-13 1991-02-28 Mitsubishi Electric Corp 電子制御エンジン制御方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231122C2 (de) * 1982-08-21 1994-05-11 Bosch Gmbh Robert Regeleinrichtung für die Gemischzusammensetzung einer Brennkraftmaschine
JPS6181541A (ja) * 1984-09-19 1986-04-25 Honda Motor Co Ltd 内燃エンジンの排気ガス濃度検出系の異常検出方法
DE10359449B3 (de) 2003-12-17 2005-03-03 Heraeus Electro-Nite International N.V. Trägerrohr für Sensoren
CN103485829B (zh) * 2012-06-15 2015-08-12 周登荣 一种空气动力发动机的安全监测控制方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55128641A (en) * 1979-03-23 1980-10-04 Nissan Motor Co Ltd Controlling system for vehicle

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2246625C3 (de) * 1972-09-22 1982-02-18 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffzumeßanlage
FR2319772A1 (fr) * 1975-07-31 1977-02-25 Ntn Toyo Bearing Co Ltd Dispositif de compensation du rapport air/carburant d'un moteur a combustion interne
JPS52153034A (en) * 1976-06-15 1977-12-19 Nippon Denso Co Ltd Electric air-fuel ratio controlling device
US4131088A (en) * 1976-11-08 1978-12-26 The Bendix Corporation Multiple function pressure sensor
IT1072173B (it) * 1977-02-07 1985-04-10 Weber Edoardo Spa Fabbrica Ita Impianto atto a correggere il titolo della miscela erogata da carburatori per motori a combustione int
US4105726A (en) * 1977-02-11 1978-08-08 Acf Industries, Inc. Solenoid apparatus
US4279230A (en) * 1977-05-06 1981-07-21 Societe Industrielle De Brevets Et D'etudes S.I.B.E. Fuel control systems for internal combustion engines
JPS5554552U (OSRAM) * 1978-10-09 1980-04-12
JPS5575548A (en) * 1978-11-30 1980-06-06 Nissan Motor Co Ltd Fuel supply controller for internal combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55128641A (en) * 1979-03-23 1980-10-04 Nissan Motor Co Ltd Controlling system for vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58201070A (ja) * 1982-05-20 1983-11-22 Honda Motor Co Ltd エンジン回転センサの異常検出方法及び異常時のエンジン回転数計測方法
JPH0347447A (ja) * 1989-07-13 1991-02-28 Mitsubishi Electric Corp 電子制御エンジン制御方法

Also Published As

Publication number Publication date
JPH0141824B2 (OSRAM) 1989-09-07
US4364359A (en) 1982-12-21

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