BR112012025632A2 - sistema, e, processo de limitação do torque do motor de um veículo automotivo com sistema de tração nas quatro rodas motrizes. - Google Patents

sistema, e, processo de limitação do torque do motor de um veículo automotivo com sistema de tração nas quatro rodas motrizes.

Info

Publication number
BR112012025632A2
BR112012025632A2 BR112012025632A BR112012025632A BR112012025632A2 BR 112012025632 A2 BR112012025632 A2 BR 112012025632A2 BR 112012025632 A BR112012025632 A BR 112012025632A BR 112012025632 A BR112012025632 A BR 112012025632A BR 112012025632 A2 BR112012025632 A2 BR 112012025632A2
Authority
BR
Brazil
Prior art keywords
engine torque
wheel drive
automotive vehicle
drive system
limitation process
Prior art date
Application number
BR112012025632A
Other languages
English (en)
Other versions
BR112012025632B1 (pt
Inventor
François Foussard
Alessandro Monti
Richard Pothin
Nicolas Romani
Original Assignee
Renault Sas
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 Renault Sas filed Critical Renault Sas
Publication of BR112012025632A2 publication Critical patent/BR112012025632A2/pt
Publication of BR112012025632B1 publication Critical patent/BR112012025632B1/pt

Links

Classifications

    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Z—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS, NOT OTHERWISE PROVIDED FOR
    • G16Z99/00—Subject matter not provided for in other main groups of this subclass
    • 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
    • B60K28/165—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 acting on elements of the vehicle drive train other than the propulsion unit and brakes, e.g. transmission, clutch, differential
    • 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
    • B60W10/119—Conjoint control of vehicle sub-units of different type or different function including control of all-wheel-driveline means, e.g. transfer gears or clutches for dividing torque between front and rear axle
    • 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
    • B60W30/18172—Preventing, or responsive to 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
    • 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
    • B60W30/184—Preventing damage resulting from overload or excessive wear of the driveline
    • B60W30/1843—Overheating of driveline components
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/02—Clutches
    • B60W2510/0291—Clutch temperature
    • 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
    • B60W2510/0638—Engine 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/10—Change speed gearings
    • B60W2510/1005—Transmission ratio engaged
    • 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
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/28—Wheel 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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0666—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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0666—Engine torque
    • B60W2710/0672—Torque change rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

Abstract

sistema, e, processo de limitação do torque do motor de um veículo automotivo com sistema de tração nas quatro rodas motrizes. este sistema de limitação do torque do motor de um veículo automotivo de quatro rodas motrizes compreende um atuador guiado e configurado para distribuir o torque do motor às rodas motrizes, meios de computador para calcular pelo menos uma variável característica do funcionamento do veículo, e um módulo de limitação do torque do motor (2). por outro lado, o sistema de limitação compreende meios de desativação (21) do módulo de limitação do torque do motor em função das variáveis características do funcionamento do motor.
BR112012025632-7A 2010-04-09 2011-04-07 sistema, e, processo de limitação do torque do motor de combustão interna de um veículo automotivo com sistema de tração de direção nas quatro rodas BR112012025632B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1052705A FR2958583B1 (fr) 2010-04-09 2010-04-09 Systeme et procede de limitation de couple moteur d'un vehicule a quatre roues motrices
FR1052705 2010-04-09
PCT/FR2011/050790 WO2011124857A1 (fr) 2010-04-09 2011-04-07 Système et procédé de limitation de couple moteur d'un véhicule à quatre roues motrices

Publications (2)

Publication Number Publication Date
BR112012025632A2 true BR112012025632A2 (pt) 2017-12-12
BR112012025632B1 BR112012025632B1 (pt) 2020-11-03

Family

ID=42864058

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012025632-7A BR112012025632B1 (pt) 2010-04-09 2011-04-07 sistema, e, processo de limitação do torque do motor de combustão interna de um veículo automotivo com sistema de tração de direção nas quatro rodas

Country Status (7)

Country Link
US (1) US9558317B2 (pt)
EP (1) EP2555939B1 (pt)
CN (1) CN102933418B (pt)
BR (1) BR112012025632B1 (pt)
FR (1) FR2958583B1 (pt)
RU (1) RU2586431C2 (pt)
WO (1) WO2011124857A1 (pt)

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FR2958586B1 (fr) * 2010-04-12 2014-05-09 Renault Sa Systeme de commande d'un actionneur de transfert de couple a modes de fonctionnement multiples.
FR3006651B1 (fr) * 2013-06-07 2016-09-30 Peugeot Citroen Automobiles Sa Procede de commande en couple d'un moteur de vehicule automobile lors d'une phase de regulation d'anti-patinage
DE102014109674B4 (de) 2014-07-10 2024-07-18 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zur Begrenzung eines Motormomentes
DE102014016450B3 (de) * 2014-11-06 2016-02-25 Audi Ag Verfahren zum Betreiben eines Mehrachsantriebsstrangs für ein Kraftfahrzeug sowie entsprechender Mehrachsantriebsstrang
JP6168479B2 (ja) * 2015-09-30 2017-07-26 マツダ株式会社 エンジンの制御装置
AT518850B1 (de) * 2016-07-13 2021-11-15 Avl List Gmbh Verfahren zur simulationsbasierten Analyse eines Kraftfahrzeugs
DE102018133648B4 (de) * 2018-12-28 2021-06-17 Volkswagen Aktiengesellschaft Verfahren zum Betreiben eines Antriebsstrangs eines Kraftfahrzeugs sowie Antriebsstrang für ein Kraftfahrzeug
CN112959995B (zh) * 2021-05-19 2021-08-06 天津所托瑞安汽车科技有限公司 一种铰链车的防滑控制方法及装置、设备、介质
CN113804461B (zh) * 2021-08-23 2023-05-16 东风汽车集团股份有限公司 汽车轮毂试验限扭功能屏蔽控制方法及控制***

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
JP3527778B2 (ja) * 1994-07-13 2004-05-17 ジヤトコ株式会社 車両のスリップ制御装置
DE19950035A1 (de) * 1999-10-16 2001-07-26 Bosch Gmbh Robert Verfahren und Vorrichtung zum Schutz von Differentialgetrieben eines Kraftfahrzeugs
JP3536838B2 (ja) * 2002-01-11 2004-06-14 日産自動車株式会社 車両の駆動力制御装置
SE524538C2 (sv) * 2002-02-19 2004-08-24 Volvo Lastvagnar Ab Anordning för styrning av utgående motormoment vid lastfordon utrustat med differentialspärrar
DE10222198A1 (de) * 2002-05-18 2003-11-27 Bosch Gmbh Robert Verfahren und Vorrichtung zur Beeinflussung des Antriebsmoments
US6909958B2 (en) * 2003-05-12 2005-06-21 Honda Giken Kogyo Kabushiki Kaisha System and method for inhibiting torque steer
JP2004364453A (ja) * 2003-06-06 2004-12-24 Aisin Aw Co Ltd 電動車両駆動制御装置、電動車両駆動制御方法及びそのプログラム
DE102004002761B4 (de) * 2004-01-20 2017-01-05 Daimler Ag Verfahren zum Betrieb eines Antriebsstrangs eines Kraftfahrzeugs
JP4389208B2 (ja) * 2004-02-12 2009-12-24 株式会社デンソー 電動パワーステアリング制御装置
US7395891B2 (en) * 2005-08-17 2008-07-08 Ford Global Technologies, Llc Engine torque truncation method for a four-wheel drive vehicle
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Also Published As

Publication number Publication date
US9558317B2 (en) 2017-01-31
FR2958583A1 (fr) 2011-10-14
RU2012147636A (ru) 2014-05-20
EP2555939A1 (fr) 2013-02-13
RU2586431C2 (ru) 2016-06-10
EP2555939B1 (fr) 2019-11-20
FR2958583B1 (fr) 2012-04-20
CN102933418B (zh) 2015-12-02
BR112012025632B1 (pt) 2020-11-03
WO2011124857A9 (fr) 2012-03-08
US20130066534A1 (en) 2013-03-14
CN102933418A (zh) 2013-02-13
WO2011124857A1 (fr) 2011-10-13

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/04/2011, OBSERVADAS AS CONDICOES LEGAIS.