BR0317236A - Motor de combustão para um veìculo a motor - Google Patents

Motor de combustão para um veìculo a motor

Info

Publication number
BR0317236A
BR0317236A BR0317236-8A BR0317236A BR0317236A BR 0317236 A BR0317236 A BR 0317236A BR 0317236 A BR0317236 A BR 0317236A BR 0317236 A BR0317236 A BR 0317236A
Authority
BR
Brazil
Prior art keywords
torque
engine
motor vehicle
combustion engine
control members
Prior art date
Application number
BR0317236-8A
Other languages
English (en)
Inventor
Anders Eriksson
Marcus Steen
Original Assignee
Volvo Lastvagnar 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 Lastvagnar Ab filed Critical Volvo Lastvagnar Ab
Publication of BR0317236A publication Critical patent/BR0317236A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H59/16—Dynamometric measurement of torque
    • 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
    • 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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0614—Position of fuel or air injector
    • B60W2510/0623—Fuel flow rate
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0657—Engine torque
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/10—Accelerator pedal position
    • 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
    • B60W2552/00—Input parameters relating to infrastructure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H2059/142—Inputs being a function of torque or torque demand of driving resistance calculated from weight, slope, or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed
    • F16H59/44—Inputs being a function of speed dependent on machine speed of the machine, e.g. the vehicle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
    • F16H61/0204—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0213—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals

Abstract

"MOTOR DE COMBUSTãO PARA UM VEìCULO A MOTOR". A presente invenção se refere a um motor de combustão (1) para um veículo a motor, apresentando elementos de controle eletrónico (20, 23), com função de memória para controlar o torque de saída do motor pelo menos na dependência de sinais que representam uma quantidade injetada de combustível. Valores de referência de torque do motor em diferentes velocidades de rotação, são armazenados nos elementos de controle. Um transmissor de torque (24) detecta e transmite aos elementos de controle um sinal que representa o torque de saída presente. Os elementos de controle comparam o torque presente com o valor de referência armazenado, a fim de determinar se o desempenho do motor é normal.
BR0317236-8A 2002-12-12 2003-12-01 Motor de combustão para um veìculo a motor BR0317236A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0203674A SE524759C2 (sv) 2002-12-12 2002-12-12 Förbränningsmotor för motorfordon
PCT/SE2003/001864 WO2004052676A1 (en) 2002-12-12 2003-12-01 Combustion engine for a motor vehicle

Publications (1)

Publication Number Publication Date
BR0317236A true BR0317236A (pt) 2005-11-01

Family

ID=20289835

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0317236-8A BR0317236A (pt) 2002-12-12 2003-12-01 Motor de combustão para um veìculo a motor

Country Status (9)

Country Link
US (1) US7235033B2 (pt)
EP (1) EP1572490B1 (pt)
JP (1) JP4671692B2 (pt)
AT (1) ATE465924T1 (pt)
AU (1) AU2003302918A1 (pt)
BR (1) BR0317236A (pt)
DE (1) DE60332390D1 (pt)
SE (1) SE524759C2 (pt)
WO (1) WO2004052676A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE524512C2 (sv) * 2002-12-30 2004-08-17 Volvo Lastvagnar Ab Sätt att reglera avgasåtercirkulationen i en förbränningsmotor samt fordon med en förbränningsmotor med elektroniska styrorgan för styrning av avgasåtercirkulationen
DE102010002376A1 (de) * 2010-02-26 2011-09-01 Zf Friedrichshafen Ag Verfahren zum Betreiben eines Fahrzeugantriebsstranges mit wenigstens einer Antriebsmaschine und einer Getriebeeinrichtung
GB2478720B (en) 2010-03-15 2017-05-03 Gm Global Tech Operations Llc Method to diagnose a fault in a fuel injection system of an internal combustion engine
DE102011004773A1 (de) * 2011-02-25 2012-08-30 Robert Bosch Gmbh Verfahren und Vorrichtung zur Überwachung eines Antriebs eines Antriebssystems eines Fahrzeugs
SE537700C2 (sv) * 2012-04-05 2015-09-29 Scania Cv Ab Bränsleekonomiskt framförande av fordon genom styrning av utväxlingsförhållande vid minskad bränsletillförsel
US10473554B2 (en) * 2016-02-02 2019-11-12 Moog Inc. Gearbox torque measurement system
CA3076454A1 (en) * 2017-10-04 2019-04-11 The Board Of Trustees Of Western Michigan University Torque sensor for engines

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691288A (en) * 1985-03-18 1987-09-01 United Technologies Corporation Torque sensor for internal-combustion engine
JP2767793B2 (ja) * 1987-04-20 1998-06-18 三菱自動車工業株式会社 自動変速装置の入力パワーオンオフ判定方法
JP2515340B2 (ja) * 1987-06-26 1996-07-10 日産自動車株式会社 自動変速機の制御装置
HU206654B (en) * 1987-10-14 1992-12-28 Csepeli Autogyar Method for ratio switching of automatic or automatized mechanical synchronous gear box at motor vehicles
KR940009849B1 (ko) * 1990-04-17 1994-10-18 미쓰비시덴키가부시키가이샤 자동변속기 제어장치
US5481909A (en) * 1994-03-07 1996-01-09 Motorola, Inc. Apparatus and method for measuring reciprocating engine performance dependent on positional behavior of a member driven by engine torque
DE19744051A1 (de) * 1996-10-10 1998-04-16 Luk Getriebe Systeme Gmbh Kraftfahrzeug
DE19733106A1 (de) * 1997-07-31 1999-02-04 Siemens Ag Verfahren zum Steuern einer Brennkraftmaschine
US6234149B1 (en) * 1999-02-25 2001-05-22 Cummins Engine Company, Inc. Engine control system for minimizing turbocharger lag including altitude and intake manifold air temperature compensation
US6714852B1 (en) * 2000-02-11 2004-03-30 Ford Global Technologies, Llc Observer for engine crankshaft torque
DE10102773B4 (de) * 2001-01-23 2010-04-29 Robert Bosch Gmbh Triebstrangüberwachung
SE522591C2 (sv) 2002-06-17 2004-02-24 Volvo Lastvagnar Ab Drivaggregat för motorfordon
US6705286B1 (en) * 2002-09-20 2004-03-16 Ford Global Technologies, Llc Method and system for minimizing torque intervention of an electronic throttle controlled engine
US7010417B2 (en) * 2002-12-03 2006-03-07 Cummins, Inc. System and method for determining maximum available engine torque

Also Published As

Publication number Publication date
US7235033B2 (en) 2007-06-26
SE524759C2 (sv) 2004-09-28
EP1572490A1 (en) 2005-09-14
DE60332390D1 (de) 2010-06-10
ATE465924T1 (de) 2010-05-15
EP1572490B1 (en) 2010-04-28
US20060105881A1 (en) 2006-05-18
SE0203674D0 (sv) 2002-12-12
SE0203674L (sv) 2004-06-13
WO2004052676A1 (en) 2004-06-24
AU2003302918A1 (en) 2004-06-30
JP4671692B2 (ja) 2011-04-20
JP2006509945A (ja) 2006-03-23

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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 O(S) ARTIGO(S) 8O, 13 E 25 DA LPI

B12B Appeal against refusal [chapter 12.2 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: F16H 59/16 (2006.01), B60W 10/06 (2006.01), B60W 1

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 16A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.