SE9901369D0 - Förfarande och arrangemang för begränsning av styrbara driftsparametrar vid en motor - Google Patents

Förfarande och arrangemang för begränsning av styrbara driftsparametrar vid en motor

Info

Publication number
SE9901369D0
SE9901369D0 SE9901369A SE9901369A SE9901369D0 SE 9901369 D0 SE9901369 D0 SE 9901369D0 SE 9901369 A SE9901369 A SE 9901369A SE 9901369 A SE9901369 A SE 9901369A SE 9901369 D0 SE9901369 D0 SE 9901369D0
Authority
SE
Sweden
Prior art keywords
arrangement
ageing
limit value
component
determination
Prior art date
Application number
SE9901369A
Other languages
English (en)
Other versions
SE9901369L (sv
SE523336C2 (sv
Inventor
Martin Litorell
Lars Sandberg
Original Assignee
Volvo Personvagnar Ab
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 Volvo Personvagnar Ab filed Critical Volvo Personvagnar Ab
Priority to SE9901369A priority Critical patent/SE523336C2/sv
Publication of SE9901369D0 publication Critical patent/SE9901369D0/sv
Priority to PCT/SE2000/000639 priority patent/WO2000063543A1/en
Priority to EP00925797A priority patent/EP1171700B1/en
Priority to DE60011762T priority patent/DE60011762T2/de
Publication of SE9901369L publication Critical patent/SE9901369L/sv
Priority to US09/682,799 priority patent/US6543397B2/en
Publication of SE523336C2 publication Critical patent/SE523336C2/sv

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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1493—Details
    • F02D41/1495—Detection of abnormalities in the air/fuel ratio feedback system
    • 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
    • F02D2011/101—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 characterised by the means for actuating the throttles
    • F02D2011/102—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 characterised by the means for actuating the throttles at least one throttle being moved only by an electric actuator
    • 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
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • 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
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (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)
SE9901369A 1999-01-19 1999-04-19 Förfarande och arrangemang för begränsning av styrbara driftsparametrar vid en motor SE523336C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9901369A SE523336C2 (sv) 1999-04-19 1999-04-19 Förfarande och arrangemang för begränsning av styrbara driftsparametrar vid en motor
PCT/SE2000/000639 WO2000063543A1 (en) 1999-04-19 2000-04-04 Method and arrangement for limitation of controllable operating parameters in an engine
EP00925797A EP1171700B1 (en) 1999-04-19 2000-04-04 Method and arrangement for limitation of controllable operating parameters in an engine
DE60011762T DE60011762T2 (de) 1999-04-19 2000-04-04 Verfahren und vorrichtung zur begrenzung der regelbaren parameter eines motors
US09/682,799 US6543397B2 (en) 1999-01-19 2001-10-19 Limitation of controllable operating parameters in an engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9901369A SE523336C2 (sv) 1999-04-19 1999-04-19 Förfarande och arrangemang för begränsning av styrbara driftsparametrar vid en motor

Publications (3)

Publication Number Publication Date
SE9901369D0 true SE9901369D0 (sv) 1999-04-19
SE9901369L SE9901369L (sv) 2001-01-19
SE523336C2 SE523336C2 (sv) 2004-04-13

Family

ID=20415241

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9901369A SE523336C2 (sv) 1999-01-19 1999-04-19 Förfarande och arrangemang för begränsning av styrbara driftsparametrar vid en motor

Country Status (5)

Country Link
US (1) US6543397B2 (sv)
EP (1) EP1171700B1 (sv)
DE (1) DE60011762T2 (sv)
SE (1) SE523336C2 (sv)
WO (1) WO2000063543A1 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4409927B2 (ja) * 2003-12-09 2010-02-03 本田技研工業株式会社 自動変速機の作動油交換表示装置
DE102004021370A1 (de) * 2004-04-30 2005-11-17 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben eines Hybridfahrzeugs
DE102004043059A1 (de) * 2004-09-06 2006-03-09 Kriwan Industrie-Elektronik Gmbh Verfahren und Schutzschaltung zur Temperaturüberwachung von kältemittelgekühlten Elektromotoren
KR100980934B1 (ko) * 2008-07-01 2010-09-07 현대자동차주식회사 하이브리드 차량의 엔진 출력토크 제어 방법
US8478473B2 (en) * 2008-07-28 2013-07-02 General Electric Company Method and systems for controlling gas turbine engine temperature
US7861578B2 (en) * 2008-07-29 2011-01-04 General Electric Company Methods and systems for estimating operating parameters of an engine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5420203A (en) * 1977-07-15 1979-02-15 Hitachi Ltd Combustion control equipment of engine
JPH0646011B2 (ja) * 1985-09-13 1994-06-15 トヨタ自動車株式会社 内燃機関の空燃比制御装置
US4742476A (en) * 1986-01-27 1988-05-03 General Motors Corporation Automatic engine oil change indicator system
DE3822415A1 (de) * 1987-11-12 1989-05-24 Man Technologie Gmbh Verfahren und vorrichtung zur regelung des verbrennungsluftverhaeltnisses bei verbrennungsmaschinen
JPH04234542A (ja) * 1990-12-28 1992-08-24 Honda Motor Co Ltd 内燃エンジンの空燃比制御方法
US5070832A (en) 1991-03-29 1991-12-10 Cummins Engine Company, Inc. Engine protection system
US5303168A (en) * 1991-10-31 1994-04-12 Ford Motor Company Engine operation to estimate and control exhaust catalytic converter temperature
US5857163A (en) * 1995-12-12 1999-01-05 General Motors Corporation Adaptive engine control responsive to catalyst deterioration estimation
DE19654450A1 (de) * 1996-12-27 1998-07-02 Daimler Benz Ag Verfahren zur Ermittlung von Motorölwartungszeitpunkten für einen Kraftfahrzeugmotor
SE522112C2 (sv) * 1997-09-22 2004-01-13 Volvo Car Corp Förfarande och anordning för bestämning av temperaturvärden hos materialet i åtminstone en temperaturkritisk komponent
US6463380B1 (en) * 1999-06-01 2002-10-08 General Electric Company Control system and method for controlling an engine in response to deterioration of the engine

Also Published As

Publication number Publication date
SE9901369L (sv) 2001-01-19
US20020022911A1 (en) 2002-02-21
WO2000063543A1 (en) 2000-10-26
EP1171700A1 (en) 2002-01-16
EP1171700B1 (en) 2004-06-23
DE60011762D1 (de) 2004-07-29
US6543397B2 (en) 2003-04-08
DE60011762T2 (de) 2005-07-14
SE523336C2 (sv) 2004-04-13

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Legal Events

Date Code Title Description
NUG Patent has lapsed