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BRPI0722257A2 - Um método para uma utilização mais eficiente de um motor de combustão de um veículo - Google Patents

Um método para uma utilização mais eficiente de um motor de combustão de um veículo

Info

Publication number
BRPI0722257A2
BRPI0722257A2 BRPI0722257-2A2A BRPI0722257A BRPI0722257A2 BR PI0722257 A2 BRPI0722257 A2 BR PI0722257A2 BR PI0722257 A BRPI0722257 A BR PI0722257A BR PI0722257 A2 BRPI0722257 A2 BR PI0722257A2
Authority
BR
Brazil
Prior art keywords
combustion engine
efficient use
vehicle combustion
vehicle
efficient
Prior art date
Application number
BRPI0722257-2A2A
Other languages
English (en)
Inventor
Andres Eriksson
Peter Templin
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 BRPI0722257A2 publication Critical patent/BRPI0722257A2/pt
Publication of BRPI0722257B1 publication Critical patent/BRPI0722257B1/pt

Links

Classifications

    • 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
    • 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
    • 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
    • B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
    • B60W30/1882—Controlling power parameters of the driveline, e.g. determining the required power characterised by the working point of the engine, e.g. by using engine output chart
    • 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
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/0097—Predicting future conditions
    • 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
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/087—Interaction between the driver and the control system where the control system corrects or modifies a request from the driver
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
    • 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
    • F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
    • F02D2200/701—Information about vehicle position, e.g. from navigation system or GPS signal
    • 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
    • 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
    • F02D41/0215—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission
    • 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
    • F16H2059/363—Rate of change of input shaft speed, e.g. of engine or motor shaft
    • 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
    • F16H2059/366—Engine or motor speed
    • 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
    • F16H61/16—Inhibiting  or initiating  shift during unfavourable conditions , e.g. preventing forward-reverse shift at high vehicle speed, preventing engine overspeed  
    • F16H2061/161—Inhibiting  or initiating  shift during unfavourable conditions , e.g. preventing forward-reverse shift at high vehicle speed, preventing engine overspeed   by checking feasibility of shifts, i.e. determine if requested shift can be successfully completed and post shift values are in an acceptable range

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Control Of Transmission Device (AREA)
  • Controls For Constant Speed Travelling (AREA)
BRPI0722257-2A 2007-10-26 2007-10-26 Método para uma utilização de um motor de combustão em um veículo BRPI0722257B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2007/000946 WO2009054757A1 (en) 2007-10-26 2007-10-26 A method for a more efficient use of a combustion engine in a vehicle

Publications (2)

Publication Number Publication Date
BRPI0722257A2 true BRPI0722257A2 (pt) 2014-04-08
BRPI0722257B1 BRPI0722257B1 (pt) 2019-07-30

Family

ID=40579747

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0722257-2A BRPI0722257B1 (pt) 2007-10-26 2007-10-26 Método para uma utilização de um motor de combustão em um veículo

Country Status (6)

Country Link
US (1) US10330029B2 (pt)
EP (1) EP2212148B1 (pt)
JP (1) JP5346031B2 (pt)
CN (1) CN101842259B (pt)
BR (1) BRPI0722257B1 (pt)
WO (1) WO2009054757A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010092681A1 (ja) * 2009-02-13 2010-08-19 トヨタ自動車株式会社 駆動力制御装置
SE537867C2 (sv) * 2012-12-17 2015-11-03 Scania Cv Ab Förfarande och system för styrning av förarbeteende vid framförande av motorfordon
EP2921676B1 (en) 2014-03-21 2017-08-02 Perkins Engines Company Limited Process and system for controlling engine speed
GB2535700B (en) 2015-02-20 2017-09-06 Ford Global Tech Llc A method for reducing the amount of fuel used by an engine of a motor vehicle
JP7000214B2 (ja) * 2018-03-20 2022-01-19 本田技研工業株式会社 車両用制御装置
US10730505B2 (en) * 2018-05-09 2020-08-04 Karma Automotive Llc Hybrid electric vehicle using intelligent vehicle controller
US10640062B2 (en) * 2018-05-09 2020-05-05 Karma Automotive Llc Intelligent power management for a vehicle
CN113859237B (zh) * 2020-06-11 2024-08-20 卓品智能科技无锡股份有限公司 一种整车控制器转速需求控制方法

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4905544A (en) * 1975-09-25 1990-03-06 Ganoung David P Powertrain control apparatus for improving fuel economy
US4102222A (en) * 1977-01-03 1978-07-25 Borg-Warner Corporation Transmission control system
US4630508A (en) * 1983-03-28 1986-12-23 Wabco Westinghouse Fahrzeugbremsen Gmbh Method and apparatus to determine constant speed torque on an engine
JPH0712810B2 (ja) * 1985-05-28 1995-02-15 トヨタ自動車株式会社 車両用無段変速機の速度比制御装置
JP2813670B2 (ja) * 1989-11-30 1998-10-22 富士重工業株式会社 ロックアップトルコン付無段変速機の制御装置
JP3183968B2 (ja) * 1992-10-20 2001-07-09 本田技研工業株式会社 車両用動力伝達装置
IT1267654B1 (it) 1994-12-29 1997-02-07 Iveco Fiat Metodo di controllo di un gruppo motopropulsore di un veicolo.
US5544056A (en) * 1995-01-23 1996-08-06 Seireg; Ali A. Computerized control of automobile speed
JP3067584B2 (ja) * 1995-04-28 2000-07-17 三菱自動車工業株式会社 オートクルーズ制御方法
FR2737761B1 (fr) 1995-08-10 1997-09-19 Renault Procede de suppression du phenomene de pompage d'un vehicule automobile et vehicule automobile mettant en oeuvre ce procede
US5685801A (en) * 1996-06-14 1997-11-11 Chrysler Corporation Cruise control overspeed reduction with automatic transmission
US6944532B2 (en) * 1998-06-18 2005-09-13 Cummins, Inc. System for controlling an internal combustion engine in a fuel efficient manner
US6076036A (en) * 1998-10-05 2000-06-13 Price; Christopher C. Vehicle cruise control
DE19908250A1 (de) * 1999-02-25 2000-08-31 Zahnradfabrik Friedrichshafen Übersetzungsregelung eines stufenlosen Automatgetriebes
DE19911538C1 (de) * 1999-03-16 2000-11-23 Daimler Chrysler Ag Vorrichtung zur Veränderung der Übersetzung eines kontinuierlich verstellbaren Getriebes als Bestandteil einer Fahrgeschwindigkeitsregelung für Kraftfahrzeuge
US6503170B1 (en) * 1999-08-20 2003-01-07 Toyota Jidosha Kabushiki Kaisha Control device for an automatic transmission
US6616575B1 (en) * 1999-10-29 2003-09-09 Caterpillar Inc Method and apparatus for operating a transmission coupled to an engine for enhanced fuel efficiency characteristics
US6278931B1 (en) * 2000-04-04 2001-08-21 Delphi Technologies, Inc. Motor vehicle cruise control with selectively updated integral gain
FR2813050B1 (fr) 2000-08-17 2002-11-22 Renault Procede et systeme de regulation de la vitesse d'un vehicule automobile
US6718251B2 (en) * 2002-01-29 2004-04-06 Cummins, Inc. System for controlling exhaust emissions produced by an internal combustion engine
JP3952884B2 (ja) * 2002-07-19 2007-08-01 トヨタ自動車株式会社 自動車の制御装置
JP2004108300A (ja) * 2002-09-19 2004-04-08 Jatco Ltd エンジントルク推定装置およびエンジントルク推定方法
JP4134654B2 (ja) * 2002-09-25 2008-08-20 日産自動車株式会社 内燃機関のアイドル回転数制御装置
SE525032C2 (sv) * 2003-05-07 2004-11-16 Volvo Lastvagnar Ab Förfarande och arrangemang för automatiserad styrning av ett fordonsdrivlinesystem
US7497201B2 (en) * 2003-11-18 2009-03-03 Mack Trucks, Inc. Control system and method for improving fuel economy
DE102004002813A1 (de) 2004-01-20 2005-08-11 Adam Opel Ag Verfahren zum Steuern der Gangauswahl eines Automatikgetriebes
EP1559893B1 (en) * 2004-01-30 2006-09-13 Nissan Motor Co., Ltd. Control apparatus and process for internal combustion engine
JP4461950B2 (ja) * 2004-07-09 2010-05-12 ミヤマ株式会社 自動変速機搭載車両
US7263429B2 (en) * 2005-08-11 2007-08-28 Gm Global Technology Operations, Inc. Cruise idle speed control to enhance low speed and light throttle drivability
JP4240029B2 (ja) * 2005-10-14 2009-03-18 トヨタ自動車株式会社 車両およびその制御方法
JP2007112258A (ja) * 2005-10-19 2007-05-10 Nissan Motor Co Ltd ハイブリッド駆動装置のエンジン始動制御装置
JP4188359B2 (ja) * 2005-10-31 2008-11-26 本田技研工業株式会社 自動変速機の変速制御装置
JP4188360B2 (ja) * 2005-10-31 2008-11-26 本田技研工業株式会社 自動変速機の変速制御装置
ES2472702T3 (es) * 2005-12-09 2014-07-02 Volvo Lastvagnar Ab Un procedimiento para la selección de las velocidades durante la conducción de un vehículo en una condición de conducción en pendiente pronunciada
KR100793869B1 (ko) * 2005-12-17 2008-01-15 현대자동차주식회사 차량의 차간거리 제어 시스템
US7684919B2 (en) * 2006-05-23 2010-03-23 Zf Friedrichshafen Ag Multiple speed transmission having fuel economy mode
US7556585B2 (en) * 2006-06-19 2009-07-07 Caterpillar Inc. Machine drive line overspeed protection method
US7717823B2 (en) * 2006-11-27 2010-05-18 Zf Friedrichshafen Ag Method and apparatus for changing shift scheduling modes of automated mechanical transmission
JP4113919B2 (ja) * 2006-12-12 2008-07-09 トヨタ自動車株式会社 パワートレーンの制御装置、制御方法、その方法を実現させるプログラムおよびそのプログラムを記録した記録媒体
US7987934B2 (en) * 2007-03-29 2011-08-02 GM Global Technology Operations LLC Method for controlling engine speed in a hybrid electric vehicle
US8370032B2 (en) * 2007-07-12 2013-02-05 Toyota Motor Engineering & Manufacturing North America, Inc. Systems and methods for shift control for vehicular transmission
US7993243B2 (en) * 2008-03-14 2011-08-09 Ford Global Technologies, Llc Detecting operation of a vehicle on an ascending grade
US8145398B2 (en) * 2008-11-12 2012-03-27 Caterpillar Inc. Method for controlling gear ratio changes in an automatic transmission
EP3534043B1 (en) * 2010-10-04 2025-12-10 Allison Transmission, Inc. System for selecting a transmission economy-based shift schedule

Also Published As

Publication number Publication date
US20100262343A1 (en) 2010-10-14
BRPI0722257B1 (pt) 2019-07-30
US10330029B2 (en) 2019-06-25
EP2212148A4 (en) 2014-01-29
CN101842259B (zh) 2013-05-15
EP2212148B1 (en) 2021-04-28
EP2212148A1 (en) 2010-08-04
WO2009054757A1 (en) 2009-04-30
JP2011501041A (ja) 2011-01-06
JP5346031B2 (ja) 2013-11-20
CN101842259A (zh) 2010-09-22

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Legal Events

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

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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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2277 DE 26/08/2014.

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.11 PUBLICADO NA RPI 2295 DE 30/12/2014.

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2277 DE 26/08/2014.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/07/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/07/2019, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2855 DE 23-09-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.