DE10337624A1 - Engine torque and clutch torque control method for automobile drive train with automatic gearbox with clutch torque increased according to given function after selection of new gear ratio - Google Patents

Engine torque and clutch torque control method for automobile drive train with automatic gearbox with clutch torque increased according to given function after selection of new gear ratio Download PDF

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Publication number
DE10337624A1
DE10337624A1 DE10337624A DE10337624A DE10337624A1 DE 10337624 A1 DE10337624 A1 DE 10337624A1 DE 10337624 A DE10337624 A DE 10337624A DE 10337624 A DE10337624 A DE 10337624A DE 10337624 A1 DE10337624 A1 DE 10337624A1
Authority
DE
Germany
Prior art keywords
clutch torque
selection
control method
gear ratio
drive train
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.)
Granted
Application number
DE10337624A
Other languages
German (de)
Other versions
DE10337624B4 (en
Inventor
Holger Stork
Klaus Kuepper
Juergen Eich
Wolfgang Niesen
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
LuK Lamellen und Kupplungsbau Beteiligungs KG
LuK Lamellen und Kupplungsbau 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
Priority claimed from DE10316446.4A external-priority patent/DE10316446B4/en
Application filed by LuK Lamellen und Kupplungsbau Beteiligungs KG, LuK Lamellen und Kupplungsbau GmbH filed Critical LuK Lamellen und Kupplungsbau Beteiligungs KG
Priority to DE10337624.0A priority Critical patent/DE10337624B4/en
Publication of DE10337624A1 publication Critical patent/DE10337624A1/en
Application granted granted Critical
Publication of DE10337624B4 publication Critical patent/DE10337624B4/en
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
    • B60W10/04—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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0215—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission
    • F02D41/023—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission in relation with the gear ratio shifting
    • 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
    • B60W2050/0002—Automatic control, details of type of controller or control system architecture
    • B60W2050/0008—Feedback, closed loop systems or details of feedback error signal
    • B60W2050/0011—Proportional Integral Differential [PID] controller
    • 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
    • B60W2510/0241—Clutch slip, i.e. difference between input and output speeds
    • 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
    • B60W2710/025—Clutch slip, i.e. difference between input and output speeds
    • 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
    • B60W2710/0644—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
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0666—Engine torque
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (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 Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

The control method has the clutch torque increased in dependence on a given function, e.g. a continuously increasing function or a linear ramp function, after selection of a new gear ratio by the automatic gearbox. An independent claim for a device for control of the engine torque and the clutch torque in an automobile drive train is also included.
DE10337624.0A 2003-04-10 2003-08-16 Device and method for controlling an engine torque and a clutch torque in a drive train of a vehicle Expired - Fee Related DE10337624B4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10337624.0A DE10337624B4 (en) 2003-04-10 2003-08-16 Device and method for controlling an engine torque and a clutch torque in a drive train of a vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10316446.4A DE10316446B4 (en) 2002-04-10 2003-04-10 Control device and method for controlling an engine torque and a clutch torque in a drive train
DE10337624.0A DE10337624B4 (en) 2003-04-10 2003-08-16 Device and method for controlling an engine torque and a clutch torque in a drive train of a vehicle

Publications (2)

Publication Number Publication Date
DE10337624A1 true DE10337624A1 (en) 2005-03-10
DE10337624B4 DE10337624B4 (en) 2021-08-19

Family

ID=34195716

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10337624.0A Expired - Fee Related DE10337624B4 (en) 2003-04-10 2003-08-16 Device and method for controlling an engine torque and a clutch torque in a drive train of a vehicle

Country Status (1)

Country Link
DE (1) DE10337624B4 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1762740A2 (en) 2005-09-09 2007-03-14 LuK Lamellen und Kupplungsbau Beteiligungs KG Method and device to control the operation of a clutch and an engine in a vehicle transmission
EP1813794A1 (en) * 2006-01-30 2007-08-01 Peugeot Citroën Automobiles S.A. Method of controlling a drive train of an automobile
FR2943024A1 (en) * 2009-03-10 2010-09-17 Peugeot Citroen Automobiles Sa Inertial torque determining method for internal combustion engine of motor vehicle, involves determining inertial torque from moment of inertia of internal combustion engine and gradient of engine speed when engine turns without injection
EP2913503A4 (en) * 2012-10-25 2016-04-20 Aisin Seiki Vehicular drive apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3334717C2 (en) 1983-09-26 1994-09-15 Wabco Vermoegensverwaltung Device for the automatic or partially automatic control of an engine and a clutch of a motor vehicle
DE4011850B4 (en) 1989-04-17 2006-04-27 Luk Lamellen Und Kupplungsbau Beteiligungs Kg A method of controlling an automated friction clutch operative between an engine and a transmission
US5275267A (en) 1991-10-07 1994-01-04 Eaton Corporation Closed loop launch and creep control for automatic clutch with robust algorithm
ES2161306T3 (en) 1995-03-03 2001-12-01 Bayerische Motoren Werke Ag COMMAND DEVICE FOR REGULATING THE CLOSURE PROCESS OF A SEPARATION CLUTCH FOR AUTOMOBILE VEHICLES.
US5941792A (en) 1996-11-23 1999-08-24 Luk Getriebe-Systeme Gmbh Method of and apparatus for regulating crawling movements of motor vehicles
DE19841856C1 (en) 1998-09-14 1999-12-23 Mannesmann Sachs Ag Method of conducting switching procedures for drive system of motor vehicle with automatic transmission
EP1174303B1 (en) 2000-07-17 2004-11-10 Hitachi, Ltd. Control method and system for vehicle starting

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1762740A2 (en) 2005-09-09 2007-03-14 LuK Lamellen und Kupplungsbau Beteiligungs KG Method and device to control the operation of a clutch and an engine in a vehicle transmission
EP1762740A3 (en) * 2005-09-09 2012-05-02 Schaeffler Technologies AG & Co. KG Method and device to control the operation of a clutch and an engine in a vehicle transmission
EP1813794A1 (en) * 2006-01-30 2007-08-01 Peugeot Citroën Automobiles S.A. Method of controlling a drive train of an automobile
FR2896750A1 (en) * 2006-01-30 2007-08-03 Peugeot Citroen Automobiles Sa METHOD FOR CONTROLLING A MOTORPOWER GROUP OF A MOTOR VEHICLE
FR2943024A1 (en) * 2009-03-10 2010-09-17 Peugeot Citroen Automobiles Sa Inertial torque determining method for internal combustion engine of motor vehicle, involves determining inertial torque from moment of inertia of internal combustion engine and gradient of engine speed when engine turns without injection
EP2913503A4 (en) * 2012-10-25 2016-04-20 Aisin Seiki Vehicular drive apparatus

Also Published As

Publication number Publication date
DE10337624B4 (en) 2021-08-19

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