EP1865174A3 - Dynamic power-train control - Google Patents

Dynamic power-train control Download PDF

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Publication number
EP1865174A3
EP1865174A3 EP07010541A EP07010541A EP1865174A3 EP 1865174 A3 EP1865174 A3 EP 1865174A3 EP 07010541 A EP07010541 A EP 07010541A EP 07010541 A EP07010541 A EP 07010541A EP 1865174 A3 EP1865174 A3 EP 1865174A3
Authority
EP
European Patent Office
Prior art keywords
speed
train control
dynamic power
vehicle
engine speed
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
EP07010541A
Other languages
German (de)
French (fr)
Other versions
EP1865174A2 (en
EP1865174B1 (en
Inventor
Horst-Peter Dipl.-Ing. Fingerhut
Karsten Dr.-Ing. Gerusel
Stefan Dipl.-Ing. Holzmann
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.)
MAN Truck and Bus SE
Original Assignee
MAN Nutzfahrzeuge AG
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 MAN Nutzfahrzeuge AG filed Critical MAN Nutzfahrzeuge AG
Publication of EP1865174A2 publication Critical patent/EP1865174A2/en
Publication of EP1865174A3 publication Critical patent/EP1865174A3/en
Application granted granted Critical
Publication of EP1865174B1 publication Critical patent/EP1865174B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

Verfahren zur Regelung des Betriebsverhaltens eines Dieselmotors eines Kraftfahrzeugs, bei dem ein Fahrzeugführungsrechner eine elektronische Kraftstoffeinspritzung in Abhängigkeit von der Motordrehzahl regelt. Die Beschleunigung der Motordrehzahl wird durch ein in den Fahrzeugführungsrechner einprogrammiertes Kennfeld (1) geregelt, das die Sollwerte der Drehzahlbeschleunigung, der Motordrehzahl und der Fahrzeuggeschwindigkeit in Relation zueinander vergibt.

Figure imgaf001
A method for controlling the performance of a diesel engine of a motor vehicle, wherein a vehicle control computer controls an electronic fuel injection in dependence on the engine speed. The acceleration of the engine speed is controlled by a map (1) programmed into the vehicle management computer, which assigns the desired values of the speed acceleration, the engine speed and the vehicle speed in relation to one another.
Figure imgaf001
EP07010541.6A 2006-06-08 2007-05-26 Dynamic power-train control Active EP1865174B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006026614.5A DE102006026614B4 (en) 2006-06-08 2006-06-08 Dynamics management powertrain

Publications (3)

Publication Number Publication Date
EP1865174A2 EP1865174A2 (en) 2007-12-12
EP1865174A3 true EP1865174A3 (en) 2009-12-23
EP1865174B1 EP1865174B1 (en) 2019-07-17

Family

ID=38353827

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07010541.6A Active EP1865174B1 (en) 2006-06-08 2007-05-26 Dynamic power-train control

Country Status (2)

Country Link
EP (1) EP1865174B1 (en)
DE (1) DE102006026614B4 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012004585A1 (en) 2012-03-09 2013-09-12 Man Truck & Bus Ag Schallabstrahlreduziertes motor vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0545027A1 (en) * 1991-11-21 1993-06-09 Man Nutzfahrzeuge Ag Low-noise motor vehicles, in particular lorries or buses
EP0732491A2 (en) * 1995-03-15 1996-09-18 MAN Nutzfahrzeuge Aktiengesellschaft Closed loop control method of the operating characteristics of an internal combustion engine, especially diesel, of a vehicle
EP0870917A2 (en) * 1997-04-08 1998-10-14 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Method for controlling the fuel injection quantity in the engine of a vehicle
US6135918A (en) * 1998-06-18 2000-10-24 Cummins Engine Company, Inc. System for controlling operation of an internal combustion engine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6436005B1 (en) * 1998-06-18 2002-08-20 Cummins, Inc. System for controlling drivetrain components to achieve fuel efficiency goals

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0545027A1 (en) * 1991-11-21 1993-06-09 Man Nutzfahrzeuge Ag Low-noise motor vehicles, in particular lorries or buses
EP0732491A2 (en) * 1995-03-15 1996-09-18 MAN Nutzfahrzeuge Aktiengesellschaft Closed loop control method of the operating characteristics of an internal combustion engine, especially diesel, of a vehicle
EP0870917A2 (en) * 1997-04-08 1998-10-14 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Method for controlling the fuel injection quantity in the engine of a vehicle
US6135918A (en) * 1998-06-18 2000-10-24 Cummins Engine Company, Inc. System for controlling operation of an internal combustion engine

Also Published As

Publication number Publication date
EP1865174A2 (en) 2007-12-12
DE102006026614B4 (en) 2017-11-30
DE102006026614A1 (en) 2007-12-13
EP1865174B1 (en) 2019-07-17

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