JPS5726236A - Warming up detector for air to fuel ratio controller of internal combustion engine - Google Patents

Warming up detector for air to fuel ratio controller of internal combustion engine

Info

Publication number
JPS5726236A
JPS5726236A JP10080880A JP10080880A JPS5726236A JP S5726236 A JPS5726236 A JP S5726236A JP 10080880 A JP10080880 A JP 10080880A JP 10080880 A JP10080880 A JP 10080880A JP S5726236 A JPS5726236 A JP S5726236A
Authority
JP
Japan
Prior art keywords
circuit
output
fuel ratio
input
air
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
JP10080880A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0250305B2 (en, 2012
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 JP10080880A priority Critical patent/JPS5726236A/ja
Priority to US06/284,225 priority patent/US4383409A/en
Publication of JPS5726236A publication Critical patent/JPS5726236A/ja
Publication of JPH0250305B2 publication Critical patent/JPH0250305B2/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1493—Details
    • F02D41/1496—Measurement of the conductivity of a sensor
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1473—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation method
    • F02D41/1474—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation method by detecting the commutation time of the sensor
    • 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
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Exhaust Gas After Treatment (AREA)
JP10080880A 1980-07-23 1980-07-23 Warming up detector for air to fuel ratio controller of internal combustion engine Granted JPS5726236A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP10080880A JPS5726236A (en) 1980-07-23 1980-07-23 Warming up detector for air to fuel ratio controller of internal combustion engine
US06/284,225 US4383409A (en) 1980-07-23 1981-07-17 Air/fuel ratio control system for internal combustion engines, having function of detecting air/fuel ratio control initiating timing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10080880A JPS5726236A (en) 1980-07-23 1980-07-23 Warming up detector for air to fuel ratio controller of internal combustion engine

Publications (2)

Publication Number Publication Date
JPS5726236A true JPS5726236A (en) 1982-02-12
JPH0250305B2 JPH0250305B2 (en, 2012) 1990-11-01

Family

ID=14283665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10080880A Granted JPS5726236A (en) 1980-07-23 1980-07-23 Warming up detector for air to fuel ratio controller of internal combustion engine

Country Status (2)

Country Link
US (1) US4383409A (en, 2012)
JP (1) JPS5726236A (en, 2012)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58217750A (ja) * 1982-06-14 1983-12-17 Suzuki Motor Co Ltd 空燃比制御エンジンにおけるアイドルアツプ装置
DE3328903A1 (de) * 1982-08-12 1984-02-23 Honda Giken Kogyo K.K., Tokyo Verfahren zur ermittlung einer anomalitaet in einer sensoreinrichtung zur ermittlung eines parameters, der sich auf die ansaugluftmenge einer verbrennungsmaschine bezieht
JPS59117823U (ja) * 1983-01-28 1984-08-09 マツダ株式会社 エンジンの二次エア供給装置
US6352762B1 (en) 1997-07-07 2002-03-05 Kohjin Co., Ltd. Easily adhesive polyamide film
KR20160078331A (ko) 2013-09-03 2016-07-04 코진 필름 앤드 케미칼즈 가부시키가이샤 냉간성형용 이축연신 나일론필름

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5830446A (ja) 1981-08-13 1983-02-22 Honda Motor Co Ltd 内燃エンジン用空燃比帰還制御装置の故障検出装置
JPS597723A (ja) * 1982-07-07 1984-01-14 Toyota Motor Corp 内燃機関の排気ガス浄化装置
DE3238752C2 (de) * 1982-10-20 1986-11-13 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Eigenüberwachung des Steuergeräts von elektrischen Einspritzsystemen für Brennkraftmaschinen
JPS6011657A (ja) * 1983-06-30 1985-01-21 Honda Motor Co Ltd 内燃エンジンの運転パラメ−タセンサの計測系異常検出装置
JPS63131847A (ja) * 1986-04-28 1988-06-03 Mitsubishi Electric Corp 車両用制御装置
US5335539A (en) * 1991-08-30 1994-08-09 Ford Motor Company Onboard detection of oxygen sensor switch rate for determining air/fuel ratio control system failure
US7137382B2 (en) * 2002-11-01 2006-11-21 Visteon Global Technologies, Inc. Optimal wide open throttle air/fuel ratio control
US8219305B2 (en) * 2008-05-27 2012-07-10 Briggs & Stratton Corporation Engine with an automatic choke and method of operating an automatic choke for an engine
WO2015023885A2 (en) 2013-08-15 2015-02-19 Kohler Co. Systems and methods for electronically controlling fuel-to-air ratio for an internal combustion engine
US10054081B2 (en) 2014-10-17 2018-08-21 Kohler Co. Automatic starting system
DE102015200898B3 (de) * 2015-01-21 2015-11-05 Continental Automotive Gmbh Vorsteuerung eines Verbrennungsmotors

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5382928A (en) * 1976-12-28 1978-07-21 Nissan Motor Co Ltd Air-fuel ratio controlling apparatus
JPS555417A (en) * 1978-06-21 1980-01-16 Nippon Denso Co Ltd Air-fuel ratio controller

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948228A (en) * 1974-11-06 1976-04-06 The Bendix Corporation Exhaust gas sensor operational detection system
SE411784B (sv) * 1975-04-18 1980-02-04 Bosch Gmbh Robert Sett och anordning for bestemning av varaktighet av brensletillforselpulser
JPS5297030A (en) * 1976-02-12 1977-08-15 Nissan Motor Co Ltd Air fuel ratio controller
JPS5340133A (en) * 1976-09-23 1978-04-12 Nippon Denso Co Ltd Fuel-air ratio feedback control system
GB1567284A (en) * 1976-12-27 1980-05-14 Nissan Motor Closed loop control system equipped with circuitry for temporarirly disabling the system in accordance with given engine parameters
JPS6033988B2 (ja) * 1978-04-03 1985-08-06 日産自動車株式会社 空燃比制御装置
JPS54162021A (en) * 1978-06-13 1979-12-22 Nissan Motor Co Ltd Air fuel ratio controller

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5382928A (en) * 1976-12-28 1978-07-21 Nissan Motor Co Ltd Air-fuel ratio controlling apparatus
JPS555417A (en) * 1978-06-21 1980-01-16 Nippon Denso Co Ltd Air-fuel ratio controller

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58217750A (ja) * 1982-06-14 1983-12-17 Suzuki Motor Co Ltd 空燃比制御エンジンにおけるアイドルアツプ装置
DE3328903A1 (de) * 1982-08-12 1984-02-23 Honda Giken Kogyo K.K., Tokyo Verfahren zur ermittlung einer anomalitaet in einer sensoreinrichtung zur ermittlung eines parameters, der sich auf die ansaugluftmenge einer verbrennungsmaschine bezieht
JPS59117823U (ja) * 1983-01-28 1984-08-09 マツダ株式会社 エンジンの二次エア供給装置
US6352762B1 (en) 1997-07-07 2002-03-05 Kohjin Co., Ltd. Easily adhesive polyamide film
KR20160078331A (ko) 2013-09-03 2016-07-04 코진 필름 앤드 케미칼즈 가부시키가이샤 냉간성형용 이축연신 나일론필름
KR20220000905A (ko) 2013-09-03 2022-01-04 코진 필름 앤드 케미칼즈 가부시키가이샤 냉간성형용 이축연신 나일론필름
KR20230117762A (ko) 2013-09-03 2023-08-09 코진 필름 앤드 케미칼즈 가부시키가이샤 냉간성형용 이축연신 나일론필름

Also Published As

Publication number Publication date
JPH0250305B2 (en, 2012) 1990-11-01
US4383409A (en) 1983-05-17

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