BR0015017A - Estratégia de controle e torque de motor - Google Patents

Estratégia de controle e torque de motor

Info

Publication number
BR0015017A
BR0015017A BR0015017-7A BR0015017A BR0015017A BR 0015017 A BR0015017 A BR 0015017A BR 0015017 A BR0015017 A BR 0015017A BR 0015017 A BR0015017 A BR 0015017A
Authority
BR
Brazil
Prior art keywords
data
value
data source
engine torque
occurrence
Prior art date
Application number
BR0015017-7A
Other languages
English (en)
Inventor
Emad S Isaac
Original Assignee
Int Engine Intellectual Prop
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 Int Engine Intellectual Prop filed Critical Int Engine Intellectual Prop
Publication of BR0015017A publication Critical patent/BR0015017A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/10—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle 
    • B60K28/16—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle  responsive to, or preventing, skidding of wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/11—Stepped gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • 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
    • F02D41/1497—With detection of the mechanical response of the engine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0666—Engine torque
    • 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
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1002—Output torque
    • F02D2200/1004—Estimation of the output torque
    • 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
    • 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
    • F02D2250/26—Control of the engine output torque by applying a torque limit

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Exhaust-Gas Circulating Devices (AREA)

Abstract

"ESTRATéGIA DE CONTROLE E TORQUE DE MOTOR". Controle de velocidade de torque de motor diesel (10) inclui uma primeira fonte de dados (16) proporcionando dados definindo um limite de corrente máximo para abastecimento de combustível para o motor. Uma segunda fonte de dados (12) proporciona dados definindo uma solicitação de torque para o motor. Uma terceira fonte de dados (14) proporciona dados distinguindo entre a ocorrência e a não ocorrência de uma chamada de evento de veículo, tal como um evento relacionado com tração ou transmissão, por uma mudança no valor do torque máximo de motor permissível de um valor pré-ajustado para um valor diferente. Quando a terceira fonte de dados (14) indica a ocorrência de uma chamada de evento de veículo por uma mudança no valor do torque máximo de motor permissível do valor pré ajustado para um valor diferente, os dados da primeira fonte de dados (16) e os dados da segunda fonte de dados (12) são processados para desenvolver dados representando um valor de torque máximo de motor permissível diferente do valor pré-ajustado.
BR0015017-7A 1999-10-26 2000-10-26 Estratégia de controle e torque de motor BR0015017A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16154799P 1999-10-26 1999-10-26
PCT/US2000/029564 WO2001031182A1 (en) 1999-10-26 2000-10-26 Engine torque control strategy

Publications (1)

Publication Number Publication Date
BR0015017A true BR0015017A (pt) 2002-06-18

Family

ID=22581627

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0015017-7A BR0015017A (pt) 1999-10-26 2000-10-26 Estratégia de controle e torque de motor

Country Status (11)

Country Link
US (1) US6398692B1 (pt)
EP (1) EP1224388B1 (pt)
JP (1) JP2003513192A (pt)
KR (1) KR100751651B1 (pt)
AT (1) ATE285514T1 (pt)
AU (1) AU1346801A (pt)
BR (1) BR0015017A (pt)
CA (1) CA2388645C (pt)
DE (1) DE60016954T2 (pt)
MX (1) MXPA02004068A (pt)
WO (1) WO2001031182A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10232354A1 (de) * 2002-07-17 2004-01-29 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung der Antriebseinheit eines Fahrzeugs
DE102004047622B4 (de) * 2004-09-30 2007-09-13 Siemens Ag Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine
FR2917460A1 (fr) * 2007-06-12 2008-12-19 Renault Sas Procede de correction du couple moyen indique dans un cylindre de moteur
US8793002B2 (en) * 2008-06-20 2014-07-29 Caterpillar Inc. Torque load control system and method
WO2010006049A1 (en) * 2008-07-08 2010-01-14 The Board Of Trustees Of The Leland Stanford Junior University Materials and approaches for optical stimulation of the peripheral nervous system
US8448626B2 (en) * 2008-08-13 2013-05-28 International Engine Intellectual Property Company, Llc Exhaust system for engine braking
KR101008768B1 (ko) * 2010-01-26 2011-01-14 제이케이이앤씨 주식회사 교반 및 분리장치가 설치된 침사 탈수기
US9005081B2 (en) 2011-09-30 2015-04-14 Caterpillar Inc. System and method for reduced track slippage
SE538535C2 (sv) * 2012-03-27 2016-09-13 Scania Cv Ab Anordning och förfarande för begränsning av momentuppbyggnadhos en motor hos ett motorfordon
CN105189236B (zh) 2013-05-29 2018-01-02 万国卡车知识产权有限公司 自适应自动变速箱控制系统
US9707968B2 (en) * 2014-08-11 2017-07-18 Cummins Inc. Powertrain controls including transient torque management with dynamic release compensation
CN111963287B (zh) * 2020-08-21 2022-04-29 中国重汽集团济南动力有限公司 一种车辆发动机和后处理的obd交互系统、方法及装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60138248A (ja) * 1983-12-27 1985-07-22 Diesel Kiki Co Ltd 内燃機関用燃料噴射装置
KR0182775B1 (ko) * 1990-04-18 1999-04-01 미다 가쓰시게 자동차의 구동력 제어장치 및 제어방법
JP3318945B2 (ja) * 1992-03-02 2002-08-26 株式会社日立製作所 自動車用制御装置、自動車制御システム及び自動車の制御方法
US5272939B1 (en) * 1992-07-06 1994-12-06 Eaton Corp Shift enable control method/system
US5445128A (en) 1993-08-27 1995-08-29 Detroit Diesel Corporation Method for engine control
DE4333899A1 (de) 1993-10-05 1995-07-13 Bosch Gmbh Robert Verfahren zur Steuerung des Abtriebsmoments eines automatischen Schaltgetriebes
JP3350201B2 (ja) * 1994-02-14 2002-11-25 株式会社日立製作所 トルクフィードバック変速制御装置および方法
DE4418731A1 (de) * 1994-05-28 1995-11-30 Bosch Gmbh Robert Verfahren zur Steuerung/Regelung von Prozessen in einem Kraftfahrzeug
US5931138A (en) * 1996-02-23 1999-08-03 Nissan Motor Co., Ltd. Engine torque control apparatus
DE19637395C1 (de) * 1996-09-13 1998-04-16 Siemens Ag Verfahren und Einrichtung zur Steuerung der einer Brennkraftmaschine zuzuführenden Kraftstoffmenge
JP3596213B2 (ja) * 1997-02-21 2004-12-02 日産自動車株式会社 エンジン制御装置
JP3696380B2 (ja) * 1997-08-27 2005-09-14 本田技研工業株式会社 シフトダウン制御装置
US6151615A (en) 1997-09-02 2000-11-21 Intrinsity, Inc. Method and apparatus for formatting an intermediate result for parallel normalization and rounding technique for floating point arithmetic operations
JP3913864B2 (ja) * 1997-10-27 2007-05-09 三菱電機株式会社 内燃機関の筒内噴射式燃料制御装置
DE19819122C2 (de) * 1998-04-29 2001-06-28 Deere & Co Steuereinrichtung für Verbrennungsmotoren
US6164400A (en) * 1998-06-10 2000-12-26 Ford Global Technologies, Inc. Hybrid powertrain controller
JP4066616B2 (ja) 2000-08-02 2008-03-26 トヨタ自動車株式会社 内燃機関の自動始動制御装置及び動力伝達状態検出装置

Also Published As

Publication number Publication date
EP1224388B1 (en) 2004-12-22
DE60016954D1 (de) 2005-01-27
MXPA02004068A (es) 2002-10-11
US6398692B1 (en) 2002-06-04
CA2388645C (en) 2008-09-23
ATE285514T1 (de) 2005-01-15
DE60016954T2 (de) 2005-05-25
EP1224388A1 (en) 2002-07-24
AU1346801A (en) 2001-05-08
JP2003513192A (ja) 2003-04-08
CA2388645A1 (en) 2001-05-03
KR20020042878A (ko) 2002-06-07
WO2001031182A1 (en) 2001-05-03
KR100751651B1 (ko) 2007-08-22

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM ART. 8O COMBINADO COM ART. 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.