AU2001265174A1 - Apparatus and method for controlling fuel injection signals during engine acceleration and deceleration - Google Patents

Apparatus and method for controlling fuel injection signals during engine acceleration and deceleration

Info

Publication number
AU2001265174A1
AU2001265174A1 AU2001265174A AU6517401A AU2001265174A1 AU 2001265174 A1 AU2001265174 A1 AU 2001265174A1 AU 2001265174 A AU2001265174 A AU 2001265174A AU 6517401 A AU6517401 A AU 6517401A AU 2001265174 A1 AU2001265174 A1 AU 2001265174A1
Authority
AU
Australia
Prior art keywords
deceleration
fuel injection
during engine
signals during
controlling fuel
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.)
Abandoned
Application number
AU2001265174A
Other languages
English (en)
Inventor
Kevin P. Duffy
Brian G. Mcgee
Matthew R. Roth
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.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of AU2001265174A1 publication Critical patent/AU2001265174A1/en
Abandoned 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • 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
    • F02D41/10—Introducing corrections for particular operating conditions for acceleration
    • F02D41/107—Introducing corrections for particular operating conditions for acceleration and deceleration
    • 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
    • F02D41/402—Multiple injections
    • 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)
AU2001265174A 2000-07-13 2001-05-31 Apparatus and method for controlling fuel injection signals during engine acceleration and deceleration Abandoned AU2001265174A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09616122 2000-07-13
US09/616,122 US6453874B1 (en) 2000-07-13 2000-07-13 Apparatus and method for controlling fuel injection signals during engine acceleration and deceleration
PCT/US2001/017426 WO2002006656A1 (fr) 2000-07-13 2001-05-31 Appareil et procede regulant les signaux d'injection de carburant lors de l'acceleration et de la deceleration du moteur

Publications (1)

Publication Number Publication Date
AU2001265174A1 true AU2001265174A1 (en) 2002-01-30

Family

ID=24468121

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001265174A Abandoned AU2001265174A1 (en) 2000-07-13 2001-05-31 Apparatus and method for controlling fuel injection signals during engine acceleration and deceleration

Country Status (6)

Country Link
US (1) US6453874B1 (fr)
EP (1) EP1299631B1 (fr)
JP (1) JP2004504529A (fr)
AU (1) AU2001265174A1 (fr)
DE (1) DE60131652T2 (fr)
WO (1) WO2002006656A1 (fr)

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EP1612394B1 (fr) * 2004-06-30 2011-04-27 C.R.F. Società Consortile per Azioni System d'injection pour moteur à combustion interne avec rampe commune
US7201137B2 (en) * 2005-07-11 2007-04-10 Caterpillar Inc Mixed mode control method and engine using same
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US7520259B2 (en) * 2006-05-31 2009-04-21 Caterpillar Inc. Power management system for fuel injected engine
ITTO20070304A1 (it) * 2007-05-04 2008-11-05 Azimut Benetti S P A Sistema automatico di controllo delle unita' propulsive per la virata di un'imbarcazione
US10087871B2 (en) 2016-12-25 2018-10-02 Total Fuel Systems, Llc Add-on fuel injector control system and method
US10401398B2 (en) 2017-03-03 2019-09-03 Woodward, Inc. Fingerprinting of fluid injection devices

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Also Published As

Publication number Publication date
JP2004504529A (ja) 2004-02-12
EP1299631A1 (fr) 2003-04-09
US6453874B1 (en) 2002-09-24
EP1299631B1 (fr) 2007-11-28
DE60131652T2 (de) 2008-10-30
DE60131652D1 (de) 2008-01-10
WO2002006656A1 (fr) 2002-01-24

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