BR0109003A - Métodos para controlar um motor, e para reduzir a adulteração de características do motor, sistemas para controlar um motor de combustão interna de ignição por compressão, e para reduzir a adulteração de características do motor, meio de armazenagem legível por computador, e, controlador eletrônico de motor - Google Patents

Métodos para controlar um motor, e para reduzir a adulteração de características do motor, sistemas para controlar um motor de combustão interna de ignição por compressão, e para reduzir a adulteração de características do motor, meio de armazenagem legível por computador, e, controlador eletrônico de motor

Info

Publication number
BR0109003A
BR0109003A BR0109003-8A BR0109003A BR0109003A BR 0109003 A BR0109003 A BR 0109003A BR 0109003 A BR0109003 A BR 0109003A BR 0109003 A BR0109003 A BR 0109003A
Authority
BR
Brazil
Prior art keywords
engine
controlling
tampering
compression
internal combustion
Prior art date
Application number
BR0109003-8A
Other languages
English (en)
Inventor
Marleen Frances Thompson
Ian Daniel Mckenzie
Richard M Avery
Original Assignee
Detroit Diesel Corp
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 Detroit Diesel Corp filed Critical Detroit Diesel Corp
Publication of BR0109003A publication Critical patent/BR0109003A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/04—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling rendering engines inoperative or idling, e.g. caused by 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/042—Introducing corrections for particular operating conditions for stopping the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N11/0803—Circuits or control means specially adapted for starting of engines characterised by means for initiating engine start or stop
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • 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
    • F02D41/08—Introducing corrections for particular operating conditions for idling

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)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Electrotherapy Devices (AREA)

Abstract

"MéTODOS PARA CONTROLAR UM MOTOR, E PARA REDUZIR A ADULTERAçãO DE CARACTERíSTICAS DO MOTOR, SISTEMAS PARA CONTROLAR UM MOTOR DE COMBUSTãO INTERNA DE IGNIçãO POR COMPRESSãO, E PARA REDUZIR A ADULTERAçãO DE CARACTERíSTICAS DO MOTOR, MEIO DE ARMAZENAGEM LEGíVEL POR COMPUTADOR, E, CONTROLADOR ELETRôNICO DE MOTOR". Um sistema e método para controlar um motor de combustão interna de ignição por compressão (10), que possui um módulo de controle eletrônico com uma característica de paralisação durante marcha lenta para parar automaticamente o motor (10) após se manter em marcha lenta por um período de tempo, inclui determinar se o motor (10) está sendo carregado, e anular a característica de paralisação durante marcha lenta a fim de manter o motor (10) em operação quando o motor (10) está sendo carregado. Numa realização, a presente invenção inclui monitorar as condições de operação para se certificar que o veículo está parado, monitorar o motor (10) para se certificar que o motor (10) está em marcha lenta, iniciar um temporizador/contador a fim de fornecer uma indicação do período de tempo em marcha lenta, determinar que o motor (10) está operando num modo de potência auxiliar, determinar a carga de motor, e parar automaticamente o motor (10) quando o período de tempo em marcha lenta excede um primeiro limiar e a carga de motor é menor que um segundo limiar. A presente invenção toma mais difícil para os operadores de motor fazerem falhar a característica de paralisação durante marcha lenta mediante a detecção das condições correntes de operação do motor para verificar que o modo de operação selecionado é consistente com as condições correntes de operação do motor.
BR0109003-8A 2000-03-06 2001-02-26 Métodos para controlar um motor, e para reduzir a adulteração de características do motor, sistemas para controlar um motor de combustão interna de ignição por compressão, e para reduzir a adulteração de características do motor, meio de armazenagem legível por computador, e, controlador eletrônico de motor BR0109003A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/520,117 US6363906B1 (en) 2000-03-06 2000-03-06 Idle shutdown override with defeat protection
PCT/US2001/006044 WO2001066922A1 (en) 2000-03-06 2001-02-26 Idle shutdown override with defeat protection

Publications (1)

Publication Number Publication Date
BR0109003A true BR0109003A (pt) 2002-12-17

Family

ID=24071265

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0109003-8A BR0109003A (pt) 2000-03-06 2001-02-26 Métodos para controlar um motor, e para reduzir a adulteração de características do motor, sistemas para controlar um motor de combustão interna de ignição por compressão, e para reduzir a adulteração de características do motor, meio de armazenagem legível por computador, e, controlador eletrônico de motor

Country Status (9)

Country Link
US (2) US6363906B1 (pt)
EP (1) EP1264090A4 (pt)
JP (1) JP2003526045A (pt)
KR (1) KR20020081402A (pt)
AU (1) AU2001243278A1 (pt)
BR (1) BR0109003A (pt)
CA (1) CA2400774A1 (pt)
MX (1) MXPA02008293A (pt)
WO (1) WO2001066922A1 (pt)

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Also Published As

Publication number Publication date
US6595180B2 (en) 2003-07-22
WO2001066922A1 (en) 2001-09-13
EP1264090A4 (en) 2007-08-22
JP2003526045A (ja) 2003-09-02
AU2001243278A1 (en) 2001-09-17
CA2400774A1 (en) 2001-09-13
US6363906B1 (en) 2002-04-02
EP1264090A1 (en) 2002-12-11
MXPA02008293A (es) 2002-12-09
US20020033157A1 (en) 2002-03-21
KR20020081402A (ko) 2002-10-26

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