FR2803254B1 - Procede pour la commande coordonnee d'un moteur de vehicule et de son embrayage automatique pendant une reduction de couple au cours d'un changement de rapport de vitesses - Google Patents

Procede pour la commande coordonnee d'un moteur de vehicule et de son embrayage automatique pendant une reduction de couple au cours d'un changement de rapport de vitesses

Info

Publication number
FR2803254B1
FR2803254B1 FR0017159A FR0017159A FR2803254B1 FR 2803254 B1 FR2803254 B1 FR 2803254B1 FR 0017159 A FR0017159 A FR 0017159A FR 0017159 A FR0017159 A FR 0017159A FR 2803254 B1 FR2803254 B1 FR 2803254B1
Authority
FR
France
Prior art keywords
change
speed ratio
vehicle engine
torque reduction
coordinated control
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
FR0017159A
Other languages
English (en)
Other versions
FR2803254A1 (fr
Inventor
Juergen Loeffler
Martin Peter Bolz
Holger Huelser
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2803254A1 publication Critical patent/FR2803254A1/fr
Application granted granted Critical
Publication of FR2803254B1 publication Critical patent/FR2803254B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F16H59/14—Inputs being a function of torque or torque demand
    • 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
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • 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
    • 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
    • B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
    • 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
    • B60W30/19—Improvement of gear change, e.g. by synchronisation or smoothing gear shift
    • 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
    • B60W2050/0001—Details of the control system
    • B60W2050/0019—Control system elements or transfer functions
    • B60W2050/0028—Mathematical models, e.g. for simulation
    • B60W2050/0031—Mathematical model of 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
    • B60W2530/00—Input parameters relating to vehicle conditions or values, not covered by groups B60W2510/00 or B60W2520/00
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/30—Driving style
    • 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
    • B60W2710/027—Clutch 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
    • 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
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
    • B60W40/09—Driving style or behaviour

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Transmission Device (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Mechanical Operated Clutches (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
FR0017159A 1999-12-30 2000-12-28 Procede pour la commande coordonnee d'un moteur de vehicule et de son embrayage automatique pendant une reduction de couple au cours d'un changement de rapport de vitesses Expired - Fee Related FR2803254B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19963746A DE19963746A1 (de) 1999-12-30 1999-12-30 Verfahren zur koordinierten Steuerung eines Fahrzeugmotors und einer Servokupplung während einer Momentenreduktion im Zuge eines Gangwechsels

Publications (2)

Publication Number Publication Date
FR2803254A1 FR2803254A1 (fr) 2001-07-06
FR2803254B1 true FR2803254B1 (fr) 2006-07-28

Family

ID=7934974

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0017159A Expired - Fee Related FR2803254B1 (fr) 1999-12-30 2000-12-28 Procede pour la commande coordonnee d'un moteur de vehicule et de son embrayage automatique pendant une reduction de couple au cours d'un changement de rapport de vitesses

Country Status (5)

Country Link
KR (1) KR20010062837A (fr)
BR (1) BR0006316A (fr)
DE (1) DE19963746A1 (fr)
FR (1) FR2803254B1 (fr)
IT (1) IT1319578B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0205834A (pt) * 2001-08-06 2003-12-23 Luk Lamellen & Kupplungsbau Caixa de câmbio e processo para realização de operações de câmbio
FR2829816B1 (fr) * 2001-09-14 2003-12-05 Renault Strategie de reembrayage anticipee pendant les changements de rapport montant des transmissions automatisees
FR2832198B1 (fr) * 2001-11-09 2004-01-23 Renault Procede de changement de rapport descendant sur une transmission automatisee
FR2857915B1 (fr) * 2003-07-24 2006-03-03 Renault Sa Dispositif de pilotage du glissement de l'embrayage d'une transmission automatisee
JP3724491B2 (ja) 2004-02-06 2005-12-07 いすゞ自動車株式会社 車両用動力伝達装置のエンジン制御装置
DE102009029741B4 (de) 2008-07-16 2023-03-30 Schaeffler Technologies AG & Co. KG Verfahren und Vorrichtung zur Steuerung einer automatisierten Kupplung sowie Computerprogrammprodukt
FR2955547B1 (fr) * 2010-01-28 2012-03-09 Peugeot Citroen Automobiles Sa Procede de commande d'un moteur et d'un embrayage pilote pendant une premiere phase de commande d'un changement de rapport de transmission d'une boite de vitesses mecanique
DE102015203622A1 (de) 2015-03-02 2016-09-08 Robert Bosch Gmbh Verfahren und Vorrichtung zum Verfahren zum Ermitteln eines Schaltwunsches eines Fahrers eines Kraftfahrzeugs
DE102017207434A1 (de) * 2017-05-03 2018-11-08 Robert Bosch Gmbh Verfahren und Vorrichtung zum Ansteuern eines Antriebsstrangs

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591038A (en) * 1983-06-16 1986-05-27 Fujitsu Limited Automatic clutch control system
US5634867A (en) * 1994-09-19 1997-06-03 Eaton Corporation Main clutch reengagement control for a double clutch downshift
DE19632939B4 (de) * 1996-04-29 2007-11-08 Robert Bosch Gmbh Verfahren und Vorrichtung zur Einstellung eines Antriebsmomentes
DE19841856C1 (de) * 1998-09-14 1999-12-23 Mannesmann Sachs Ag Verfahren zum Durchführen von Schaltprozeduren

Also Published As

Publication number Publication date
BR0006316A (pt) 2001-07-31
IT1319578B1 (it) 2003-10-20
FR2803254A1 (fr) 2001-07-06
ITMI20002744A1 (it) 2002-06-19
KR20010062837A (ko) 2001-07-07
DE19963746A1 (de) 2001-07-12

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070831