BR112012026061A2 - processo de comando de distribuição de torque entre os dois eixos de um veículo motorizado com quatro rodas motrizes, e, veículo motorizado - Google Patents

processo de comando de distribuição de torque entre os dois eixos de um veículo motorizado com quatro rodas motrizes, e, veículo motorizado

Info

Publication number
BR112012026061A2
BR112012026061A2 BR112012026061A BR112012026061A BR112012026061A2 BR 112012026061 A2 BR112012026061 A2 BR 112012026061A2 BR 112012026061 A BR112012026061 A BR 112012026061A BR 112012026061 A BR112012026061 A BR 112012026061A BR 112012026061 A2 BR112012026061 A2 BR 112012026061A2
Authority
BR
Brazil
Prior art keywords
axles
torque distribution
wheel
drive motor
motor vehicle
Prior art date
Application number
BR112012026061A
Other languages
English (en)
Other versions
BR112012026061B1 (pt
Inventor
Romani Nicolas
Pothin Richard
Guegan Stéphane
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 BR112012026061A2 publication Critical patent/BR112012026061A2/pt
Publication of BR112012026061B1 publication Critical patent/BR112012026061B1/pt

Links

Classifications

    • 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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • 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
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
    • B60K23/0808—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles for varying torque distribution between driven axles, e.g. by transfer clutch
    • 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
    • B60W30/186—Preventing damage resulting from overload or excessive wear of the driveline excessive wear or burn out of friction elements, e.g. clutches
    • 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
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/26—Wheel slip
    • B60W2520/263—Slip values between front and rear axle

Abstract

processo de comando de distribuição de torque entre os dois eixos de um veículo motorizado com quatro rodas motrizes, e, veículo motorizado. veículo motorizado (ve) com quatro rodas motrizes (1a, 1b, 1e, 1d) montadas sobre dois eixos (2av, 2ar) compreendendo uma árvore de transferência (8) ligada ao primeiro eixo e um acoplador guiado (9) capaz de transferir uma parte do torque desde a árvore de transferência (8) em direção ao segundo eixo, meios de determinação das velocidades respectivas dos dois eixos e um sistema de comando de dsitribuição do torque (11) capaz de determinar um valor de deslizamento representando a diferença de velocidade entre os dois eixos e de guiar o acoplador. o sistema de comando de distribuição de torque é configurado para guiar o acoplador (9) de modo a suprimir qualquer transferência de torque via o acoplador, quando o valor médio de deslizamento durante uma duração paraetrizável (min time) ultrapassa um limiar.
BR112012026061-8A 2010-04-12 2011-04-11 Processo de comando de distribuição de torque para um veículo motorizado, e, sistema de comando de distribuição de torque para comando de distribuição de torque para um veículo motorizado BR112012026061B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1052770 2010-04-12
FR1052770A FR2958607B1 (fr) 2010-04-12 2010-04-12 Procede de commande de repartition de couple pour un vehicule motorise a quatre roues motrices et vehicule correspondant
PCT/FR2011/050826 WO2011128569A1 (fr) 2010-04-12 2011-04-11 Procede de commande de repartition de couple pour un vehicule motorise a quatre roues motrices et vehicule correspondant

Publications (2)

Publication Number Publication Date
BR112012026061A2 true BR112012026061A2 (pt) 2017-07-18
BR112012026061B1 BR112012026061B1 (pt) 2021-07-27

Family

ID=42985445

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012026061-8A BR112012026061B1 (pt) 2010-04-12 2011-04-11 Processo de comando de distribuição de torque para um veículo motorizado, e, sistema de comando de distribuição de torque para comando de distribuição de torque para um veículo motorizado

Country Status (7)

Country Link
US (1) US9156349B2 (pt)
EP (1) EP2558325B1 (pt)
CN (1) CN102958738B (pt)
BR (1) BR112012026061B1 (pt)
FR (1) FR2958607B1 (pt)
RU (1) RU2561881C2 (pt)
WO (1) WO2011128569A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
US9108518B2 (en) * 2013-06-11 2015-08-18 Electro-Motive Diesel, Inc. Axle torque control corresponding to wheel sizes
GB2534346B (en) * 2014-11-19 2018-04-25 Jaguar Land Rover Ltd Control system and method of controlling a driveline
CN106143486B (zh) * 2016-07-29 2019-08-02 重庆长安汽车股份有限公司 一种四驱车辆防滑控制方法
DE102016223177B4 (de) * 2016-11-23 2021-06-17 Zf Friedrichshafen Ag Verfahren zum Betreiben eines Fahrzeugantriebsstranges
KR102440674B1 (ko) * 2016-12-09 2022-09-05 현대자동차주식회사 4륜 구동 차량의 전, 후륜 토크 분배 제어 장치 및 방법
CN108944911B (zh) * 2017-05-27 2020-07-28 长城汽车股份有限公司 车辆控制方法和装置
WO2019058230A1 (en) * 2017-09-19 2019-03-28 Bombardier Recreational Products Inc. CONTROL OF LIMITED SLIP DIFFERENTIAL BASED ON MOTOR TORQUE
CN111094047B (zh) * 2017-09-19 2023-10-27 庞巴迪动力产品公司 基于加速器控制件位置的限滑差速器的控制
DE102018216257A1 (de) 2018-09-24 2020-03-26 Volkswagen Aktiengesellschaft Verfahren zur Notfallreaktion bei einem Reifendruckverlust, sowie Fahrzeug
CN111824154B (zh) * 2019-04-15 2022-05-13 比亚迪股份有限公司 车辆的控制方法、装置和车辆
CN113771856B (zh) * 2021-10-15 2023-05-02 上海洛轲智能科技有限公司 车辆的控制方法、装置、设备及介质

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61275028A (ja) * 1985-05-01 1986-12-05 Nissan Motor Co Ltd ４輪駆動車の駆動力配分制御装置
JPH0790704B2 (ja) * 1986-08-20 1995-10-04 本田技研工業株式会社 車両の動力伝達機構
AT390408B (de) * 1986-10-21 1990-05-10 Steyr Daimler Puch Ag Antriebsanordnung fuer allradgetriebene kraftfahrzeuge
JPH0237034A (ja) * 1988-07-27 1990-02-07 Toyoda Mach Works Ltd 駆動力配分装置
GB2239921B (en) * 1989-11-15 1993-07-21 Honda Motor Co Ltd Power transmission apparatus for a four-wheel drive vehicle
JP2646820B2 (ja) * 1990-08-21 1997-08-27 日産自動車株式会社 四輪駆動車の駆動力配分制御装置
DE4035653A1 (de) * 1990-11-09 1992-05-14 Daimler Benz Ag Antriebs-schlupf-regeleinrichtung
US5176235A (en) * 1991-04-19 1993-01-05 New Venture Gear, Inc. Viscous coupling apparatus
US5407024A (en) * 1992-06-24 1995-04-18 Borg-Warner Automotive, Inc. On demand vehicle drive system
US5582263A (en) * 1993-03-10 1996-12-10 New Venture Gear, Inc. Full-time four wheel drive transfer case
US5358454A (en) * 1993-06-11 1994-10-25 New Venture Gear, Inc. Temperature and pressure compensated geared traction unit
US5456642A (en) * 1993-06-11 1995-10-10 New Venture Gear, Inc. Geared traction unit
DE19505800C2 (de) * 1995-02-21 1998-10-15 Gkn Viscodrive Gmbh Vorrichtung zur Steuerung einer Kupplung
US6161643A (en) * 1997-12-10 2000-12-19 Daimlerchrysler Corporation System of controlling torque transfer in a motor vehicle and related method
DE19910967C1 (de) * 1999-03-12 2000-09-21 Avl Deutschland Gmbh Verfahren zum Simulieren des Verhaltens eines Fahrzeugs auf einer Fahrbahn
US6296590B1 (en) * 2000-01-27 2001-10-02 Gkn Automotive, Inc. Torque distribution device
EP1165980B1 (en) * 2000-02-02 2007-09-19 GKN Driveline North America, Inc. All wheel drive axle disconnect device
US6851501B2 (en) * 2001-04-30 2005-02-08 Gkn Driveline North America, Inc. Full time all wheel drive system
JP4039146B2 (ja) * 2001-09-27 2008-01-30 日産自動車株式会社 制動制御装置
JP4103433B2 (ja) 2002-04-15 2008-06-18 松下電器産業株式会社 食器洗い乾燥機
US6512972B1 (en) * 2002-05-16 2003-01-28 Ford Global Technologies, Inc. Torque distribution on four wheel drive vehicles
DE10260196A1 (de) * 2002-12-20 2004-07-01 Bayerische Motoren Werke Ag Verfahren zum Steuern einer schaltbaren Kupplung in einem Antriebsstrang eines Kraftfahrzeugs mit Vierradantrieb
DE102004035004A1 (de) * 2004-07-20 2006-02-16 Bayerische Motoren Werke Ag Verfahren zur Erhöhung der Fahrstabilität eines Kraftfahrzeugs
US8083041B2 (en) * 2005-08-11 2011-12-27 American Axle & Manufacturing, Inc. Electrohydraulic torque transfer device
US7395891B2 (en) * 2005-08-17 2008-07-08 Ford Global Technologies, Llc Engine torque truncation method for a four-wheel drive vehicle
EP1929175B1 (en) * 2005-09-20 2012-06-20 Volvo Construction Equipment AB A method for controlling rotation speed
AT8859U1 (de) * 2005-09-29 2007-01-15 Magna Steyr Fahrzeugtechnik Ag Differentialgetriebeeinheit für kraftfahrzeuge mit aktiver steuerung der antriebskraftverteilung
DE102008026662A1 (de) * 2008-06-04 2009-12-10 Gkn Driveline International Gmbh Verfahren zur Steuerung einer Kupplungsanordnung im Antriebsstrang eines Kraftfahrzeugs und Antriebsordnung für ein Kraftfahrzeug
DE202009007977U1 (de) * 2008-10-13 2010-02-25 Magna Powertrain Ag & Co Kg Kupplung
DE102009005378C5 (de) * 2008-10-13 2018-06-21 Magna powertrain gmbh & co kg Antriebsstrang für ein Kraftfahrzeug
DE102010039265B4 (de) * 2010-08-12 2021-10-14 Zf Friedrichshafen Ag Verfahren zum Betreiben einer Getriebeeinrichtung

Also Published As

Publication number Publication date
FR2958607B1 (fr) 2012-03-23
WO2011128569A1 (fr) 2011-10-20
CN102958738B (zh) 2015-12-02
EP2558325B1 (fr) 2016-05-11
US20130073167A1 (en) 2013-03-21
RU2561881C2 (ru) 2015-09-10
US9156349B2 (en) 2015-10-13
BR112012026061B1 (pt) 2021-07-27
EP2558325A1 (fr) 2013-02-20
FR2958607A1 (fr) 2011-10-14
CN102958738A (zh) 2013-03-06
RU2012147839A (ru) 2014-05-20

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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]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/04/2011, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.