SE9502719L - Method and apparatus for controlling an internal combustion engine - Google Patents

Method and apparatus for controlling an internal combustion engine

Info

Publication number
SE9502719L
SE9502719L SE9502719A SE9502719A SE9502719L SE 9502719 L SE9502719 L SE 9502719L SE 9502719 A SE9502719 A SE 9502719A SE 9502719 A SE9502719 A SE 9502719A SE 9502719 L SE9502719 L SE 9502719L
Authority
SE
Sweden
Prior art keywords
control
torque
driver
controlling
combustion engine
Prior art date
Application number
SE9502719A
Other languages
Swedish (sv)
Other versions
SE9502719D0 (en
Inventor
Eberhard Schnaibel
Helmut Denz
Hong Zhang
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of SE9502719D0 publication Critical patent/SE9502719D0/en
Publication of SE9502719L publication Critical patent/SE9502719L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
    • F02D37/02—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D11/107—Safety-related aspects
    • 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
    • F02D41/22—Safety or indicating devices for abnormal 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D2041/227—Limping Home, i.e. taking specific engine control measures at abnormal conditions
    • 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
    • F02D2250/18—Control of the engine output torque
    • 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)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

The engine control produces a reference torque in relation to the driver's control settings and the engine performance. The control regulates the fuel injection, timing and air intake to regulate the torque. If the control system detects an error then a failsafe system enables the driver to control the torque. The failsafe system regulates the torque in relation eg. to the throttle setting, and provides a direct torque control. The failsafe system has programmed maximum levels eg. for engine speed, and enables the driver to drive the vehicle to a repair centre.
SE9502719A 1994-07-29 1995-07-28 Method and apparatus for controlling an internal combustion engine SE9502719L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944426972 DE4426972B4 (en) 1994-07-29 1994-07-29 Method and device for controlling an internal combustion engine

Publications (2)

Publication Number Publication Date
SE9502719D0 SE9502719D0 (en) 1995-07-28
SE9502719L true SE9502719L (en) 1996-01-30

Family

ID=6524492

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9502719A SE9502719L (en) 1994-07-29 1995-07-28 Method and apparatus for controlling an internal combustion engine

Country Status (3)

Country Link
JP (1) JP4165664B2 (en)
DE (1) DE4426972B4 (en)
SE (1) SE9502719L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1326016A3 (en) * 1996-09-03 2012-08-29 Hitachi Automotive Systems, Ltd. A throttle valve control device for an internal combustion engine
BR9812867A (en) 1997-10-07 2000-08-08 Siemens Ag Device process for monitoring an internal combustion engine
DE19913272B4 (en) * 1999-03-24 2009-05-20 Robert Bosch Gmbh Method and device for controlling an internal combustion engine
JP4767069B2 (en) * 2005-05-02 2011-09-07 ヤマハ発動機株式会社 Engine control device for saddle riding type vehicle and engine control method therefor
DE102006045892B4 (en) * 2006-09-28 2008-10-02 Continental Automotive Gmbh Method and apparatus for controlling a speed when idling an internal combustion engine
DE102007056623B3 (en) * 2007-11-23 2009-05-20 Mtu Friedrichshafen Gmbh Method for controlling a stationary gas engine
JP2012052468A (en) * 2010-09-01 2012-03-15 Denso Corp Engine control device
DE102013209086B4 (en) 2012-05-29 2018-05-30 GM Global Technology Operations, LLC (n.d. Ges. d. Staates Delaware) METHOD FOR CONTROLLING A MACHINE TORQUE TO PREVENT JUMPING A DRIVE TRAVEL WHEN A DRIVER PRESSES A GAS PEDAL

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4009924C2 (en) * 1990-03-28 2000-07-20 Mannesmann Vdo Ag Method and arrangement for performing emergency operation in the event of faults in the determination of the intake air mass flow of an internal combustion engine
DE4209586A1 (en) * 1992-03-25 1993-09-30 Bosch Gmbh Robert Throttle mechanism for IC engine - has throttle-stop coupled to actuating mechanism which is adjustable in relation to housing
DE4214179C1 (en) * 1992-04-30 1993-05-06 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE4239711B4 (en) * 1992-11-26 2005-03-31 Robert Bosch Gmbh Method and device for controlling a vehicle

Also Published As

Publication number Publication date
DE4426972B4 (en) 2005-11-10
JPH0861129A (en) 1996-03-05
SE9502719D0 (en) 1995-07-28
DE4426972A1 (en) 1996-02-01
JP4165664B2 (en) 2008-10-15

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