BR0105842A - Método de restauração da força de torção de direção durante mudança de marcha - Google Patents

Método de restauração da força de torção de direção durante mudança de marcha

Info

Publication number
BR0105842A
BR0105842A BR0105842-8A BR0105842A BR0105842A BR 0105842 A BR0105842 A BR 0105842A BR 0105842 A BR0105842 A BR 0105842A BR 0105842 A BR0105842 A BR 0105842A
Authority
BR
Brazil
Prior art keywords
sym
torsion force
restoring
angular speed
force during
Prior art date
Application number
BR0105842-8A
Other languages
English (en)
Other versions
BR0105842B1 (pt
Inventor
Fabrizio Amisano
Gabriele Serra
Original Assignee
Magneti Marelli Powertrain Spa
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 Magneti Marelli Powertrain Spa filed Critical Magneti Marelli Powertrain Spa
Publication of BR0105842A publication Critical patent/BR0105842A/pt
Publication of BR0105842B1 publication Critical patent/BR0105842B1/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
    • 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
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline 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
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/10—Change speed gearings
    • B60W2510/1015—Input shaft speed, e.g. turbine 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
    • B60W2710/02—Clutches
    • B60W2710/021—Clutch engagement state
    • 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
    • B60W2710/0644—Engine speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Transmission Device (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Steering Controls (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

"MéTODO DE RESTAURAçãO DA FORçA DE TORçãO DE DIREçãO DURANTE MUDANçA DE MARCHA". Método em que a embreagem ( 4 ) é fechada, a fim de ajustar a velocidade angular (<sym>~ m~ ) da haste de direção ( 10 ) para coincidir com a velocidade angular ( <sym>~ 1~ ) da haste principal ( 7 ) da caixa de câmbio ( 5 ); quando a velocidade angular ( <sym>~ m~ )da haste de direção ( 10 ) estiver próxima da velocidade angular ( <sym>~ m~ ) da haste principal ( 7 ) da caixa de câmbio ( 5 ), é gerado um perfil de referência ( <sym>~ mrif~ )para a velocidade angular ( <sym>~ m~ )da haste de direção e a força de torção de direção ( T~ m~ ) gerada pelo motor ( 2 ) é controlada a fim de fazer com que a velocidade angular ( <sym>~ m~ ) da haste de direção ( 10 ) siga o perfil de referência (<sym>~ mrif~ ), que possui uma parte final que é substancialmente tangente à velocidade angular ( <sym>~ 1~ ) da haste principal ( 7 ) da caixa de câmbio ( 5 ).
BRPI0105842-8A 2000-10-27 2001-10-24 método de restauração da força de torção de direção durante mudança de marcha. BR0105842B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000BO000626A ITBO20000626A1 (it) 2000-10-27 2000-10-27 Metodo di restituzione della coppia motore durante un cambio marcia

Publications (2)

Publication Number Publication Date
BR0105842A true BR0105842A (pt) 2002-06-04
BR0105842B1 BR0105842B1 (pt) 2009-05-05

Family

ID=11438816

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0105842-8A BR0105842B1 (pt) 2000-10-27 2001-10-24 método de restauração da força de torção de direção durante mudança de marcha.

Country Status (6)

Country Link
US (1) US6675083B2 (pt)
EP (1) EP1201482B1 (pt)
BR (1) BR0105842B1 (pt)
DE (1) DE60103831T2 (pt)
ES (1) ES2221876T3 (pt)
IT (1) ITBO20000626A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2829816B1 (fr) * 2001-09-14 2003-12-05 Renault Strategie de reembrayage anticipee pendant les changements de rapport montant des transmissions automatisees
US20060046858A1 (en) * 2004-08-26 2006-03-02 Ronald Brissette Driveshaft assembly with torque ring coupling
GB2470015B (en) * 2009-05-05 2016-05-18 Gm Global Tech Operations Llc Method and apparatus for estimating clutch friction
DE102010041581A1 (de) * 2010-09-29 2012-03-29 Robert Bosch Gmbh Verfahren zum Lastfreien Öffnen einer Trennkupplung
KR101786126B1 (ko) 2012-10-26 2017-10-17 현대자동차주식회사 변속기 장착 ev차량의 모터토크 제어방법
CN109343593A (zh) * 2018-09-25 2019-02-15 东南（福建）汽车工业有限公司 电动汽车防止车辆抖动的扭矩控制模型及扭矩控制方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS638030A (ja) 1986-06-28 1988-01-13 Fuji Heavy Ind Ltd 車両用自動クラツチの制御装置
DE4204401A1 (de) 1992-02-14 1993-08-19 Bosch Gmbh Robert Einrichtung zur steuerung des abtriebsmoments eines automatischen schaltgetriebes
US6061619A (en) 1992-09-09 2000-05-09 Luk Lamellen Und Kupplungsbau Gmbh Electronic clutch management
DE4326862B4 (de) 1992-09-09 2004-10-07 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Elektronisches Kupplungsmanagement-System
US5638271A (en) 1995-01-04 1997-06-10 Cummins Engine Company, Inc. Apparatus and method for assisting gear engagement in controlling the automatic shifting of a manual-automatic transmission
IT1285045B1 (it) * 1996-03-29 1998-06-03 Magneti Marelli Spa Dispositivo e metodo di controllo trasmissione
GB2314172B (en) 1996-06-15 2000-08-16 Luk Getriebe Systeme Gmbh Motor vehicle
IT1291497B1 (it) * 1997-02-04 1999-01-11 Magneti Marelli Spa Metodo e dispositivo di controllo di una frizione di un veicolo
DE19712871A1 (de) 1997-03-27 1998-10-01 Bosch Gmbh Robert Kupplungssystem

Also Published As

Publication number Publication date
ITBO20000626A0 (it) 2000-10-27
DE60103831D1 (de) 2004-07-22
US6675083B2 (en) 2004-01-06
EP1201482B1 (en) 2004-06-16
BR0105842B1 (pt) 2009-05-05
DE60103831T2 (de) 2005-07-14
ITBO20000626A1 (it) 2002-04-27
EP1201482A1 (en) 2002-05-02
ES2221876T3 (es) 2005-01-16
US20020072448A1 (en) 2002-06-13

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Legal Events

Date Code Title Description
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 24/10/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 24.10.2021