FR2794512B1 - Procede de controle de changement de vitesses sous couple - Google Patents

Procede de controle de changement de vitesses sous couple

Info

Publication number
FR2794512B1
FR2794512B1 FR9907071A FR9907071A FR2794512B1 FR 2794512 B1 FR2794512 B1 FR 2794512B1 FR 9907071 A FR9907071 A FR 9907071A FR 9907071 A FR9907071 A FR 9907071A FR 2794512 B1 FR2794512 B1 FR 2794512B1
Authority
FR
France
Prior art keywords
ratio
idling gear
friction member
controlling
under torque
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9907071A
Other languages
English (en)
Other versions
FR2794512A1 (fr
Inventor
Michel Buannec
Vincent Fournier
Renaud Trouve
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renault SAS
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
Priority to FR9907071A priority Critical patent/FR2794512B1/fr
Priority to EP00931357A priority patent/EP1114260A1/fr
Priority to PCT/FR2000/001429 priority patent/WO2000075532A1/fr
Publication of FR2794512A1 publication Critical patent/FR2794512A1/fr
Application granted granted Critical
Publication of FR2794512B1 publication Critical patent/FR2794512B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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, 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
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/12—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts with means for synchronisation not incorporated in the clutches
    • 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
    • F16H61/04—Smoothing ratio shift
    • F16H61/0403—Synchronisation before shifting
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/46—Signals to a clutch outside the gearbox
    • 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
    • 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
    • B60W2710/0666—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
    • B60W2710/10—Change speed gearings
    • B60W2710/1005—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
    • 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
    • B60W30/19—Improvement of gear change, e.g. by synchronisation or smoothing gear shift
    • 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
    • F16H61/04—Smoothing ratio shift
    • F16H61/0403—Synchronisation before shifting
    • F16H2061/0407—Synchronisation before shifting by control of clutch in parallel torque path
    • 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
    • F16H61/04—Smoothing ratio shift
    • F16H2061/0425—Bridging torque interruption
    • F16H2061/0429—Bridging torque interruption by torque supply with a clutch in parallel torque path
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/50—Signals to an engine or motor
    • F16H63/502—Signals to an engine or motor for smoothing gear shifts
FR9907071A 1999-06-04 1999-06-04 Procede de controle de changement de vitesses sous couple Expired - Fee Related FR2794512B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9907071A FR2794512B1 (fr) 1999-06-04 1999-06-04 Procede de controle de changement de vitesses sous couple
EP00931357A EP1114260A1 (fr) 1999-06-04 2000-05-26 Procede de controle de changements de vitesses sous couple
PCT/FR2000/001429 WO2000075532A1 (fr) 1999-06-04 2000-05-26 Procede de controle de changements de vitesses sous couple

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9907071A FR2794512B1 (fr) 1999-06-04 1999-06-04 Procede de controle de changement de vitesses sous couple

Publications (2)

Publication Number Publication Date
FR2794512A1 FR2794512A1 (fr) 2000-12-08
FR2794512B1 true FR2794512B1 (fr) 2001-07-27

Family

ID=9546384

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9907071A Expired - Fee Related FR2794512B1 (fr) 1999-06-04 1999-06-04 Procede de controle de changement de vitesses sous couple

Country Status (3)

Country Link
EP (1) EP1114260A1 (fr)
FR (1) FR2794512B1 (fr)
WO (1) WO2000075532A1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3294230B2 (ja) * 2000-02-22 2002-06-24 株式会社日立製作所 自動車用制御装置，自動車の制御方法，変速機
FR2818348B1 (fr) * 2000-12-19 2003-03-07 Renault Dispositif de changement de vitesses a passage de vitesse sous couple
FR2821909B1 (fr) * 2001-03-06 2003-05-30 Renault Dispositif de changement de vitesses a passage de vitesse sous couple
FR2827553B1 (fr) * 2001-07-23 2003-12-12 Renault Procede de commande d'un groupe motopropulseur
FR2831234B1 (fr) * 2001-10-19 2004-03-12 Renault Procede de commande de changement de rapport sous couple et transmission automatisee correspondante
JP3946504B2 (ja) 2001-11-29 2007-07-18 株式会社日立製作所 自動車の制御方法，自動車の制御装置，変速機および変速機の制御装置
JP4323132B2 (ja) * 2002-03-15 2009-09-02 株式会社日立製作所 自動車の制御方法，自動車の制御装置，変速機，変速機の制御装置および車両システム
FR2847637B1 (fr) * 2003-07-28 2005-05-06 Michel Alain Leon Marchisseau Module de synchronisation sous couple pour boite de vitesses
JP2005061440A (ja) * 2003-08-13 2005-03-10 Hitachi Ltd 変速機，変速機の制御装置、および変速機の制御方法
FR2888299B1 (fr) * 2005-07-08 2007-10-12 Peugeot Citroen Automobiles Sa Boite de vitesses
DE102005060877A1 (de) * 2005-12-20 2007-06-21 Zf Friedrichshafen Ag Verfahren zum Schalten eines automatisierten Schaltgetriebes
US8565969B2 (en) 2007-04-03 2013-10-22 Clean Emissions Technologies, Inc. Over the road/traction/cabin comfort retrofit
US8668035B2 (en) 2006-03-14 2014-03-11 Clean Emissions Technologies, Inc. Electric traction system and method
FR2916508B1 (fr) * 2007-05-22 2009-07-24 Peugeot Citroen Automobiles Sa Boite de vitesses a crabots auto-ejectants a derivation de couple par un rapport superieur et procede de changement de rapport associe
CN101450609B (zh) * 2007-11-30 2012-09-05 比亚迪股份有限公司 混合动力驱动系统及其驱动方法
FR2923882B1 (fr) * 2007-11-15 2010-04-02 Peugeot Citroen Automobiles Sa Boite de vitesses a derivation de couple et procede de changement de rapport associe.
CN101450608B (zh) * 2007-12-07 2012-09-05 比亚迪股份有限公司 混合动力车的停车发电机构及其控制方法
FR2927968B1 (fr) * 2008-02-27 2010-05-07 Peugeot Citroen Automobiles Sa Procede de passage montant avec couple moteur negatif, pour boite de vitesses a crabots
FR2927967B1 (fr) * 2008-02-27 2010-05-07 Peugeot Citroen Automobiles Sa Procede de passage montant avec couple moteur positif, pour boite de vitesses a crabots
FR2928191B1 (fr) 2008-03-03 2010-04-30 Peugeot Citroen Automobiles Sa Boite de vitesses a derivation de couple par un rapport superieur comprenant au moins deux arbres secondaires et procedes de changement de rapport montant et descendant associes
US9758146B2 (en) 2008-04-01 2017-09-12 Clean Emissions Technologies, Inc. Dual mode clutch pedal for vehicle
US9631528B2 (en) 2009-09-03 2017-04-25 Clean Emissions Technologies, Inc. Vehicle reduced emission deployment
FR2951127B1 (fr) 2009-10-09 2012-02-24 Peugeot Citroen Automobiles Sa Procede de commande d'une boite de vitesses pilotee pour vehicule automobile hybride ou a double embrayage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3045840A1 (de) * 1980-12-05 1982-07-08 Volkswagenwerk Ag, 3180 Wolfsburg Einrichtung zum kupplungs- und synchronisiergliederfreien schalten eines stufenwechselgetriebes von fahrzeugantrieben
JPS5891950A (ja) * 1981-11-26 1983-06-01 Mitsuwa Seiki Co Ltd 歯車変速機の同期装置
JPS6145163A (ja) * 1984-08-10 1986-03-05 Hitachi Ltd 自動変速システム
ES2037934T3 (es) * 1988-10-31 1993-07-01 Volkswagen Ag Procedimiento para cambiar un engranaje de un cambio de marchas escalonado.
DE3937302A1 (de) * 1989-11-09 1991-05-16 Man Nutzfahrzeuge Ag Verfahren zum schalten eines unsynchronisierten (klauen-) schaltgetriebes und, gegebenenfalls automatischen, betaetigen der zugehoerigen kupplung
WO1991013271A1 (fr) * 1990-03-01 1991-09-05 Volkswagen Aktiengesellschaft Procede de changement de vitesse dans une transmission a variation discontinue de la vitesse
DE19844783C1 (de) * 1998-09-30 2000-03-09 Daimler Chrysler Ag Verfahren zum Schalten eines Zahnräderwechselgetriebes

Also Published As

Publication number Publication date
EP1114260A1 (fr) 2001-07-11
FR2794512A1 (fr) 2000-12-08
WO2000075532A1 (fr) 2000-12-14

Similar Documents

Publication Publication Date Title
FR2794512B1 (fr) Procede de controle de changement de vitesses sous couple
EP1316463A3 (fr) Appareil et procédé de commande d'une transmission pour véhicules
EP1118493A3 (fr) Méthode et dispositif pour synchroniser le changement de gamme dans une boíte de transfert
GB0027997D0 (en) Control system and method for a continuoulsy variable transmission
KR960702076A (ko) 연속- 가변- 비율 변속기(improvements in or relating to continuously-variable-ratio transmissions)
FR2800146B1 (fr) Boite de vitesses
EP1450074A3 (fr) Procédé de commande d'une transmission à double embrayages
EP1593541A3 (fr) Système de commande pour véhicule avec transmission à variation continue du rapport de vitesse
EP1158216A3 (fr) Système et procédé de commande d'une transmission continue de vitesse à courroie
EP1933017A3 (fr) Couplage variable de bobines de moteur de réacteur à double flux via un train d'engrenages planétaire ou différentiel ouvert avec couplage pour l'extraction de puissance et l'exploitabilité du moteur
CA2043607A1 (fr) Methode de commande de retrogradation d'un moteur regulant la vitesse du moteur avec celle de l'arbre primaire de la boite de vitesses
EP2075466B8 (fr) Procédé pour le raccordement de l' arbre principal à vitesse réduite d'une éolienne sur l'arbre d'entrée de la boîte de vitesse de l'éolienne et dispositif de liaison selon ledit procédé
EP1101651A3 (fr) Réalisation semi-automatique de changement de vitesse
AU2014227603B2 (en) Variator bypass clutch
GB2283545A (en) Improvements in or relating to continuously-variable-ratio transmissions
DE59502845D1 (de) Fahrantrieb
DE69908828D1 (de) Steuerung für ein stufenlos verstellbares getriebe bzw. ein stufenlos verstellbares getriebe mit einer derartigen steuerung
EP0825366A3 (fr) Système de commande de changement entre des unités d'engrenage pour transmissions à plusieurs rapports
EP1450075A3 (fr) Procédé de commande d'une transmission à deux embrayages
CA2439356A1 (fr) Poulie motrice assurant une transmission a variation continue
EP1065412A3 (fr) Dispositif et procédé de commande de changement de vitesse d'une transmission à variation continue
NZ506102A (en) Continuously variable transmission with ratio synchronizing system, axial shifting of friction disc is responsive to amount of torque on output shaft
EP1150045A3 (fr) Système de contrôle pour atténuer les chocs de passage dans une transmission
EP0742389A3 (fr) Système de commmande pour une transmission automatique
CN105508590A (zh) 通过转速请求控制双离合自动变速器选换档的实现方法

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20080229