DE69131552T2 - Gerät und Verfahren um eine Innenbrennkraftmaschine zu Steuern - Google Patents

Gerät und Verfahren um eine Innenbrennkraftmaschine zu Steuern

Info

Publication number
DE69131552T2
DE69131552T2 DE69131552T DE69131552T DE69131552T2 DE 69131552 T2 DE69131552 T2 DE 69131552T2 DE 69131552 T DE69131552 T DE 69131552T DE 69131552 T DE69131552 T DE 69131552T DE 69131552 T2 DE69131552 T2 DE 69131552T2
Authority
DE
Germany
Prior art keywords
engine
engine speed
fuel
speed
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.)
Expired - Fee Related
Application number
DE69131552T
Other languages
German (de)
English (en)
Other versions
DE69131552D1 (de
Inventor
Kimihiro C/O Sanshin Kogyo K. K. Nonaka
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha 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
Priority claimed from JP2303836A external-priority patent/JP2975090B2/ja
Priority claimed from JP2303835A external-priority patent/JP3043798B2/ja
Priority claimed from JP2303837A external-priority patent/JP2878439B2/ja
Application filed by Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Application granted granted Critical
Publication of DE69131552D1 publication Critical patent/DE69131552D1/de
Publication of DE69131552T2 publication Critical patent/DE69131552T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/04—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
    • F02B61/045—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers for marine engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/007—Electric control of rotation speed controlling fuel supply
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F02D41/34—Controlling fuel injection of the low pressure type with means for controlling injection timing or duration
    • 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
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
    • F02B23/101—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on or close to the cylinder centre axis, e.g. with mixture formation using spray guided concepts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
    • F02D2400/04—Two-stroke combustion engines with electronic control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/26—Pistons  having combustion chamber in piston head
    • 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)
  • Ocean & Marine Engineering (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE69131552T 1990-11-13 1991-11-13 Gerät und Verfahren um eine Innenbrennkraftmaschine zu Steuern Expired - Fee Related DE69131552T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2303836A JP2975090B2 (ja) 1990-11-13 1990-11-13 燃料噴射制御装置
JP2303835A JP3043798B2 (ja) 1990-11-13 1990-11-13 燃料噴射制御装置
JP2303837A JP2878439B2 (ja) 1990-11-13 1990-11-13 燃料噴射制御装置

Publications (2)

Publication Number Publication Date
DE69131552D1 DE69131552D1 (de) 1999-09-30
DE69131552T2 true DE69131552T2 (de) 1999-12-23

Family

ID=27338633

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69131552T Expired - Fee Related DE69131552T2 (de) 1990-11-13 1991-11-13 Gerät und Verfahren um eine Innenbrennkraftmaschine zu Steuern
DE199191119380T Pending DE486003T1 (de) 1990-11-13 1991-11-13 Geraet und verfahren um eine innenbrennkraftmaschine zu steuern.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE199191119380T Pending DE486003T1 (de) 1990-11-13 1991-11-13 Geraet und verfahren um eine innenbrennkraftmaschine zu steuern.

Country Status (2)

Country Link
EP (1) EP0486003B1 (enExample)
DE (2) DE69131552T2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3279032B2 (ja) * 1993-12-16 2002-04-30 スズキ株式会社 船外機のエンジン回転数制御装置
US5692468A (en) 1995-07-25 1997-12-02 Outboard Marine Corporation Fuel-injected internal combustion engine with improved combustion
DE69610383T2 (de) * 1995-07-25 2001-03-08 Outboard Marine Corp., Waukegan Brennstoffeinspritzbrennkraftmaschine mit verbesserter Verbrennung
US6435159B1 (en) 2000-05-10 2002-08-20 Bombardier Motor Corporation Of America Fuel injected internal combustion engine with reduced squish factor
DE102013211661A1 (de) * 2012-08-03 2014-02-06 Ford Global Technologies, Llc Verbrennungsmotor mit Direkteinspritzung und reduzierter Feinstaubemission

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918135C3 (de) * 1979-05-05 1981-08-06 Volkswagenwerk Ag, 3180 Wolfsburg Verfahren zum Betrieb einer fremdgezündeten Brennkraftmaschine und Anordnung zur Durchführung des Verfahrens
JPS5993945A (ja) * 1982-11-19 1984-05-30 Nippon Denso Co Ltd 内燃機関のアイドル運転制御方法
JPS61223247A (ja) * 1985-03-27 1986-10-03 Honda Motor Co Ltd 内燃エンジンの加速時の燃料供給制御方法
JPS6248940A (ja) * 1985-08-27 1987-03-03 Hitachi Ltd エンジン制御装置
JPS6388231A (ja) * 1986-09-30 1988-04-19 Sanshin Ind Co Ltd 船外機エンジンの速度制御装置
US4926806A (en) 1988-02-25 1990-05-22 Orbital Engine Co., Proprietary Limited Two-fluid fuel injected engines
US5043647A (en) * 1988-05-05 1991-08-27 Robert Bosch Gmbh System and method for controlling the speed of a vehicle having an internal combustion engine
JP2808636B2 (ja) * 1989-02-22 1998-10-08 スズキ株式会社 エンジン用点火時期制御装置
US4955341A (en) * 1989-09-18 1990-09-11 General Motors Corporation Idle control system for a crankcase scavenged two-stroke engine

Also Published As

Publication number Publication date
DE486003T1 (de) 1992-11-26
EP0486003B1 (en) 1999-08-25
EP0486003A3 (enExample) 1996-10-02
DE69131552D1 (de) 1999-09-30
EP0486003A2 (en) 1992-05-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee