JPH0545777B2 - - Google Patents

Info

Publication number
JPH0545777B2
JPH0545777B2 JP61269335A JP26933586A JPH0545777B2 JP H0545777 B2 JPH0545777 B2 JP H0545777B2 JP 61269335 A JP61269335 A JP 61269335A JP 26933586 A JP26933586 A JP 26933586A JP H0545777 B2 JPH0545777 B2 JP H0545777B2
Authority
JP
Japan
Prior art keywords
fuel ratio
air
valve
engine
valve operating
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
JP61269335A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63124839A (ja
Inventor
Noryuki Kishi
Atsushi Kato
Tomohisa Zeida
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 JP61269335A priority Critical patent/JPS63124839A/ja
Priority to EP87310021A priority patent/EP0268433B1/en
Priority to DE8787310021T priority patent/DE3769601D1/de
Priority to US07/119,657 priority patent/US4926823A/en
Publication of JPS63124839A publication Critical patent/JPS63124839A/ja
Publication of JPH0545777B2 publication Critical patent/JPH0545777B2/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
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0203—Variable control of intake and exhaust valves
    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0257—Independent control of two or more intake or exhaust valves respectively, i.e. one of two intake valves remains closed or is opened partially while the other is fully opened
    • 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
    • F02D41/0002—Controlling intake air
    • 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
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • 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
    • 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)
  • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve Device For Special Equipments (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP61269335A 1986-11-12 1986-11-12 空燃比設定方法 Granted JPS63124839A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP61269335A JPS63124839A (ja) 1986-11-12 1986-11-12 空燃比設定方法
EP87310021A EP0268433B1 (en) 1986-11-12 1987-11-12 Method of controlling an air/fuel ratio for an internal combustion engine
DE8787310021T DE3769601D1 (de) 1986-11-12 1987-11-12 Verfahren zur einstellung eines luft/treibstoffverhaeltnisses fuer eine brennkraftmaschine.
US07/119,657 US4926823A (en) 1986-11-12 1987-11-12 Method of controlling an air/fuel ratio or an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61269335A JPS63124839A (ja) 1986-11-12 1986-11-12 空燃比設定方法

Publications (2)

Publication Number Publication Date
JPS63124839A JPS63124839A (ja) 1988-05-28
JPH0545777B2 true JPH0545777B2 (enExample) 1993-07-12

Family

ID=17470931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61269335A Granted JPS63124839A (ja) 1986-11-12 1986-11-12 空燃比設定方法

Country Status (4)

Country Link
US (1) US4926823A (enExample)
EP (1) EP0268433B1 (enExample)
JP (1) JPS63124839A (enExample)
DE (1) DE3769601D1 (enExample)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0621575B2 (ja) * 1988-04-13 1994-03-23 本田技研工業株式会社 内燃機関の動弁制御方法
US5123397A (en) * 1988-07-29 1992-06-23 North American Philips Corporation Vehicle management computer
JPH03279623A (ja) * 1990-03-27 1991-12-10 Mazda Motor Corp 多弁式エンジンの制御装置
DE4014401C1 (enExample) * 1990-05-04 1991-03-21 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De
JP2765218B2 (ja) * 1990-11-02 1998-06-11 日産自動車株式会社 内燃機関の出力制御装置
JP2722815B2 (ja) * 1990-11-26 1998-03-09 日産自動車株式会社 エンジンのスロットル制御装置
JP2585898B2 (ja) * 1991-07-29 1997-02-26 本田技研工業株式会社 内燃エンジンの空燃比制御装置
JP2642009B2 (ja) * 1991-09-18 1997-08-20 本田技研工業株式会社 エンジンの制御方法
US5203830A (en) * 1992-06-01 1993-04-20 Caterpillar Inc. Method and apparatus to reduce engine combustion noise utilizing unit valve actuation
JPH08200075A (ja) * 1995-01-30 1996-08-06 Toyota Motor Corp 内燃機関の燃焼室
DE19937123C1 (de) 1999-08-06 2001-03-01 Daimler Chrysler Ag Vorrichtung zur Einstellung der Drosselklappenstellung im Luftzuführungsbereich einer Brennkraftmaschine in Abhängigkeit eines Soll-Drehmoments
US6871617B1 (en) 2004-01-09 2005-03-29 Ford Global Technologies, Llc Method of correcting valve timing in engine having electromechanical valve actuation
US7055483B2 (en) * 2004-03-19 2006-06-06 Ford Global Technologies, Llc Quick starting engine with electromechanical valves
US7559309B2 (en) * 2004-03-19 2009-07-14 Ford Global Technologies, Llc Method to start electromechanical valves on an internal combustion engine
US7240663B2 (en) * 2004-03-19 2007-07-10 Ford Global Technologies, Llc Internal combustion engine shut-down for engine having adjustable valves
US7107946B2 (en) * 2004-03-19 2006-09-19 Ford Global Technologies, Llc Electromechanically actuated valve control for an internal combustion engine
US7017539B2 (en) * 2004-03-19 2006-03-28 Ford Global Technologies Llc Engine breathing in an engine with mechanical and electromechanical valves
US7107947B2 (en) * 2004-03-19 2006-09-19 Ford Global Technologies, Llc Multi-stroke cylinder operation in an internal combustion engine
US7140355B2 (en) * 2004-03-19 2006-11-28 Ford Global Technologies, Llc Valve control to reduce modal frequencies that may cause vibration
US7066121B2 (en) * 2004-03-19 2006-06-27 Ford Global Technologies, Llc Cylinder and valve mode control for an engine with valves that may be deactivated
US7165391B2 (en) 2004-03-19 2007-01-23 Ford Global Technologies, Llc Method to reduce engine emissions for an engine capable of multi-stroke operation and having a catalyst
US7032545B2 (en) * 2004-03-19 2006-04-25 Ford Global Technologies, Llc Multi-stroke cylinder operation in an internal combustion engine
US7128043B2 (en) 2004-03-19 2006-10-31 Ford Global Technologies, Llc Electromechanically actuated valve control based on a vehicle electrical system
US7555896B2 (en) * 2004-03-19 2009-07-07 Ford Global Technologies, Llc Cylinder deactivation for an internal combustion engine
US7072758B2 (en) * 2004-03-19 2006-07-04 Ford Global Technologies, Llc Method of torque control for an engine with valves that may be deactivated
US7194993B2 (en) * 2004-03-19 2007-03-27 Ford Global Technologies, Llc Starting an engine with valves that may be deactivated
US7383820B2 (en) * 2004-03-19 2008-06-10 Ford Global Technologies, Llc Electromechanical valve timing during a start
US7063062B2 (en) * 2004-03-19 2006-06-20 Ford Global Technologies, Llc Valve selection for an engine operating in a multi-stroke cylinder mode
US7031821B2 (en) * 2004-03-19 2006-04-18 Ford Global Technologies, Llc Electromagnetic valve control in an internal combustion engine with an asymmetric exhaust system design
US7128687B2 (en) * 2004-03-19 2006-10-31 Ford Global Technologies, Llc Electromechanically actuated valve control for an internal combustion engine
US7079935B2 (en) * 2004-03-19 2006-07-18 Ford Global Technologies, Llc Valve control for an engine with electromechanically actuated valves
US7028650B2 (en) * 2004-03-19 2006-04-18 Ford Global Technologies, Llc Electromechanical valve operating conditions by control method
US6938598B1 (en) 2004-03-19 2005-09-06 Ford Global Technologies, Llc Starting an engine with electromechanical valves
US7021289B2 (en) * 2004-03-19 2006-04-04 Ford Global Technology, Llc Reducing engine emissions on an engine with electromechanical valves
US7032581B2 (en) * 2004-03-19 2006-04-25 Ford Global Technologies, Llc Engine air-fuel control for an engine with valves that may be deactivated
DE102004021183B4 (de) * 2004-04-30 2008-01-24 Audi Ag Verfahren zum drehmomentneutralen Umschalten einer Brennkraftmaschine sowie eine Brennkraftmaschine zur Ausführung des Verfahrens
US9726103B2 (en) * 2010-06-07 2017-08-08 Toyota Jidosha Kabushiki Kaisha Fuel injection amount control apparatus for an internal combustion engine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50148716A (enExample) * 1974-05-21 1975-11-28
GB1522902A (en) * 1975-02-07 1978-08-31 Nissan Motor Carburettor for an internal combustion engine
US4106448A (en) * 1975-03-03 1978-08-15 Nippon Soken, Inc. Internal combustion engine and method of operation
JPS5564115A (en) * 1978-11-09 1980-05-14 Honda Motor Co Ltd Internal combustion engine
JPS5825537A (ja) * 1981-08-07 1983-02-15 Mitsubishi Motors Corp 多気筒内燃機関
GB2105785B (en) * 1981-09-10 1984-10-03 Honda Motor Co Ltd Controlling opening of multiple i c engine intake and exhaust valves
JPS5865946A (ja) * 1981-10-14 1983-04-19 Toyota Motor Corp 内燃機関の吸気装置
US4480617A (en) * 1981-11-11 1984-11-06 Honda Giken Kogyo Kabushiki Kaisha Valve operation control apparatus in internal combustion engine
JPS58126443A (ja) * 1982-01-22 1983-07-27 Mitsubishi Motors Corp 休筒エンジン
US4494502A (en) * 1982-01-27 1985-01-22 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Idling controller of variable displacement engine
US4494506A (en) * 1982-02-03 1985-01-22 Mazda Motor Corporation Intake system for an internal combustion engine
JPS5934430A (ja) * 1982-08-20 1984-02-24 Mazda Motor Corp エンジンの気筒数制御装置
AU551310B2 (en) * 1983-06-06 1986-04-24 Honda Giken Kogyo Kabushiki Kaisha Valve actuating mechanism
JPS6060223A (ja) * 1983-09-12 1985-04-06 Nissan Motor Co Ltd 自動車用エンジン
JPS60233327A (ja) * 1984-05-07 1985-11-20 Toyota Motor Corp 内燃機関の空燃比および点火時期制御装置
JPS6131610A (ja) * 1984-07-24 1986-02-14 Honda Motor Co Ltd 内燃機関の弁作動休止装置

Also Published As

Publication number Publication date
JPS63124839A (ja) 1988-05-28
US4926823A (en) 1990-05-22
DE3769601D1 (de) 1991-05-29
EP0268433A1 (en) 1988-05-25
EP0268433B1 (en) 1991-04-24

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term