EP0953755A3 - Control device for combustion engines - Google Patents

Control device for combustion engines Download PDF

Info

Publication number
EP0953755A3
EP0953755A3 EP99107853A EP99107853A EP0953755A3 EP 0953755 A3 EP0953755 A3 EP 0953755A3 EP 99107853 A EP99107853 A EP 99107853A EP 99107853 A EP99107853 A EP 99107853A EP 0953755 A3 EP0953755 A3 EP 0953755A3
Authority
EP
European Patent Office
Prior art keywords
control device
combustion engines
engine
memory
addressed
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
EP99107853A
Other languages
German (de)
French (fr)
Other versions
EP0953755B1 (en
EP0953755A2 (en
Inventor
Heinz Weiss
Ronnie F. Burk
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Publication of EP0953755A2 publication Critical patent/EP0953755A2/en
Publication of EP0953755A3 publication Critical patent/EP0953755A3/en
Application granted granted Critical
Publication of EP0953755B1 publication Critical patent/EP0953755B1/en
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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2496—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories the memory being part of a closed loop
    • 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
    • F02D31/009—Electric control of rotation speed controlling fuel supply for maximum speed 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
    • F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
    • F02D2200/501—Vehicle speed

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 Vehicle Engines Or Engines For Specific Uses (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

The control device has at least one memory unit for holding engine characteristic fields. The memory is addressed by required operating parameters, providing the control values for the electronic fuel injection system for the engine or regulating the quantity of fuel injected. The control device receives signals from at least one vehicle velocity sensor, for limiting the maximum engine load in dependence on the detected velocity.
EP99107853A 1998-04-29 1999-04-21 Control device for combustion engines Expired - Lifetime EP0953755B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19819122A DE19819122C2 (en) 1998-04-29 1998-04-29 Control device for internal combustion engines
DE19819122 1998-04-29

Publications (3)

Publication Number Publication Date
EP0953755A2 EP0953755A2 (en) 1999-11-03
EP0953755A3 true EP0953755A3 (en) 2003-05-21
EP0953755B1 EP0953755B1 (en) 2007-05-02

Family

ID=7866147

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99107853A Expired - Lifetime EP0953755B1 (en) 1998-04-29 1999-04-21 Control device for combustion engines

Country Status (5)

Country Link
US (1) US6199006B1 (en)
EP (1) EP0953755B1 (en)
AT (1) ATE361414T1 (en)
CA (1) CA2269265C (en)
DE (2) DE19819122C2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001031182A1 (en) * 1999-10-26 2001-05-03 International Engine Intellectual Property Company, Llc Engine torque control strategy
US6554091B2 (en) * 2000-09-08 2003-04-29 Visteon Global Technologies, Inc. Engine output controller
US6589136B2 (en) 2001-03-06 2003-07-08 Deere & Company Engine power boost control system
AU2005222519B2 (en) * 2001-03-06 2008-02-28 Deere & Company Engine power boost control system
US6920387B2 (en) * 2001-12-06 2005-07-19 Caterpillar Inc Method and apparatus for parasitic load compensation
US6842689B2 (en) 2002-05-15 2005-01-11 Caterpillar Inc System for dynamically controlling power provided by an engine
US6718255B1 (en) 2002-10-04 2004-04-06 Ford Global Technologies, Llc Method and system for matching engine torque transitions between closed and partially closed accelerator pedal positions
DE10253081A1 (en) * 2002-11-13 2004-05-27 Claas Selbstfahrende Erntemaschinen Gmbh Method for controlling the driving speed of a harvesting machine
US7774117B2 (en) * 2003-10-31 2010-08-10 Komatsu Ltd. Engine output control via auto selection of engine output curve
DE10354317A1 (en) * 2003-11-20 2005-06-23 Deutz Ag Flexible power control of an internal combustion engine
DE102004031248A1 (en) * 2004-06-29 2006-02-09 Plustech Oy charger
US7805937B2 (en) * 2005-08-25 2010-10-05 Deere & Company Internal combustion engine with power boost in response to impending load
US7134406B1 (en) 2005-09-08 2006-11-14 Deere & Company Cooling fan control for improved engine load acceptance
US7280905B1 (en) * 2006-04-15 2007-10-09 Salvisberg Marc W System and method for maximizing power output from an internal combustion engine
US7849952B2 (en) * 2006-08-24 2010-12-14 Macdon Industries Ltd Tractor with two engine settings

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5457633A (en) * 1994-02-24 1995-10-10 Caterpillar Inc. Apparatus for limiting horsepower output of an engine and method of operating same
DE19540061C1 (en) * 1995-10-27 1996-10-02 Daimler Benz Ag Controlling motor vehicle diesel engine with fuel injection amount limited

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2340841C2 (en) * 1973-08-13 1982-03-25 Robert Bosch Gmbh, 7000 Stuttgart Device for the common automatic control of a drive unit consisting of an internal combustion engine and a transmission
JPS5810130A (en) * 1981-07-10 1983-01-20 Yamaha Motor Co Ltd Intake controller for engine
US5113721A (en) * 1987-10-12 1992-05-19 Auto Polly Gesellschaft M.B.H. Method and apparatus for controlling a motor vehicle drive train
US5123397A (en) * 1988-07-29 1992-06-23 North American Philips Corporation Vehicle management computer
US4945870A (en) * 1988-07-29 1990-08-07 Magnavox Government And Industrial Electronics Company Vehicle management computer
DE3901421C2 (en) * 1989-01-19 1993-11-25 Deere & Co Actuator for automatic gearbox changeover
US5117702A (en) * 1991-05-28 1992-06-02 Deere & Company Powershift transmission for an agricultural tractor
JP3139811B2 (en) * 1992-02-28 2001-03-05 株式会社日立製作所 Engine control device
US5343780A (en) * 1992-07-27 1994-09-06 Cummins Engine Company, Inc. Variable power drivetrain engine control system
DE4430447C2 (en) * 1994-08-27 1997-10-16 Deere & Co Method and control device for controlling the drive train of a work vehicle
US5983156A (en) * 1997-09-03 1999-11-09 Cummins Engine Company System for controlling engine fueling according to vehicle location

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5457633A (en) * 1994-02-24 1995-10-10 Caterpillar Inc. Apparatus for limiting horsepower output of an engine and method of operating same
DE19540061C1 (en) * 1995-10-27 1996-10-02 Daimler Benz Ag Controlling motor vehicle diesel engine with fuel injection amount limited

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SEHER D: "DIESEL-EINSPRITZUNG FUER WENIGER EMISSIONEN BEI NUTZFAHRZEUGMOTOREN", MTZ MOTORTECHNISCHE ZEITSCHRIFT,DE,FRANCKH'SCHE VERLAGSHANDLUNG,ABTEILUNG TECHNIK. STUTTGART, 1992, pages 31 - 33, XP000324305, ISSN: 0024-8525 *

Also Published As

Publication number Publication date
US6199006B1 (en) 2001-03-06
DE19819122C2 (en) 2001-06-28
DE19819122A1 (en) 1999-11-11
CA2269265A1 (en) 1999-10-29
DE59914318D1 (en) 2007-06-14
EP0953755B1 (en) 2007-05-02
CA2269265C (en) 2002-04-16
EP0953755A2 (en) 1999-11-03
ATE361414T1 (en) 2007-05-15

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