DE69326981D1 - Kraftstoffeinspritzungsregler für Brennkraftmaschine - Google Patents

Kraftstoffeinspritzungsregler für Brennkraftmaschine

Info

Publication number
DE69326981D1
DE69326981D1 DE69326981T DE69326981T DE69326981D1 DE 69326981 D1 DE69326981 D1 DE 69326981D1 DE 69326981 T DE69326981 T DE 69326981T DE 69326981 T DE69326981 T DE 69326981T DE 69326981 D1 DE69326981 D1 DE 69326981D1
Authority
DE
Germany
Prior art keywords
internal combustion
fuel injection
combustion engines
injection regulator
regulator
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
DE69326981T
Other languages
English (en)
Other versions
DE69326981T2 (de
Inventor
Katsuhiko Hirose
Takao Tate
Takeshi Sato
Kazuhiro Iwahashi
Norihiko Nakamura
Shinji Kamoshita
Akihiro Yamanaka
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 JP4221640A external-priority patent/JP3047634B2/ja
Priority claimed from JP4223084A external-priority patent/JP3052593B2/ja
Priority claimed from JP4237453A external-priority patent/JP2827742B2/ja
Priority claimed from JP5017642A external-priority patent/JP3027893B2/ja
Priority claimed from JP5097393A external-priority patent/JP2910483B2/ja
Priority claimed from JP5050972A external-priority patent/JP3052647B2/ja
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Application granted granted Critical
Publication of DE69326981D1 publication Critical patent/DE69326981D1/de
Publication of DE69326981T2 publication Critical patent/DE69326981T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D41/008—Controlling each cylinder individually
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/0007—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using electrical feedback
    • 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
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/406—Electrically controlling a diesel injection pump
    • F02D41/408—Electrically controlling a diesel injection pump of the distributing type
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02D2041/0022—Controlling intake air for diesel engines by throttle control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0406—Intake manifold pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0602—Fuel pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0606—Fuel temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/063—Lift of the valve needle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/32—Air-fuel ratio control in a diesel engine
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • 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)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
DE69326981T 1992-08-20 1993-08-19 Kraftstoffeinspritzungsregler für Brennkraftmaschine Expired - Lifetime DE69326981T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP4221640A JP3047634B2 (ja) 1992-08-20 1992-08-20 内燃機関の燃料噴射開始時期検出装置
JP4223084A JP3052593B2 (ja) 1992-08-21 1992-08-21 内燃機関の燃料噴射量制御装置
JP4237453A JP2827742B2 (ja) 1992-09-04 1992-09-04 内燃機関の燃料噴射時期制御装置
JP5017642A JP3027893B2 (ja) 1993-02-04 1993-02-04 燃料系内環境判定装置
JP5097393A JP2910483B2 (ja) 1993-03-11 1993-03-11 燃料噴射装置の異常診断装置
JP5050972A JP3052647B2 (ja) 1993-03-11 1993-03-11 高圧噴射内燃機関の燃料噴射制御装置

Publications (2)

Publication Number Publication Date
DE69326981D1 true DE69326981D1 (de) 1999-12-16
DE69326981T2 DE69326981T2 (de) 2000-05-18

Family

ID=27548734

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69326981T Expired - Lifetime DE69326981T2 (de) 1992-08-20 1993-08-19 Kraftstoffeinspritzungsregler für Brennkraftmaschine
DE69332476T Expired - Lifetime DE69332476T2 (de) 1992-08-20 1993-08-19 Kraftstoffeinspritzungsregler für Brennkraftmaschine.
DE69331475T Expired - Lifetime DE69331475T2 (de) 1992-08-20 1993-08-19 Kraftstoffeinspritzungsregler für Brennkraftmaschine.

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE69332476T Expired - Lifetime DE69332476T2 (de) 1992-08-20 1993-08-19 Kraftstoffeinspritzungsregler für Brennkraftmaschine.
DE69331475T Expired - Lifetime DE69331475T2 (de) 1992-08-20 1993-08-19 Kraftstoffeinspritzungsregler für Brennkraftmaschine.

Country Status (3)

Country Link
US (3) US5485822A (de)
EP (3) EP0911508B1 (de)
DE (3) DE69326981T2 (de)

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Also Published As

Publication number Publication date
US5848581A (en) 1998-12-15
DE69326981T2 (de) 2000-05-18
EP0585746A2 (de) 1994-03-09
EP0911507A2 (de) 1999-04-28
DE69332476D1 (de) 2002-12-12
EP0911508A2 (de) 1999-04-28
DE69331475T2 (de) 2002-07-11
EP0911507B1 (de) 2002-11-06
US5485822A (en) 1996-01-23
EP0585746A3 (en) 1997-09-10
EP0585746B1 (de) 1999-11-10
EP0911508A3 (de) 1999-11-24
DE69331475D1 (de) 2002-02-21
EP0911508B1 (de) 2002-01-16
DE69332476T2 (de) 2003-05-08
US5697338A (en) 1997-12-16
EP0911507A3 (de) 1999-11-24

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