WO2004067312A3 - Device for protecting the clutch of an automatic gearbox - Google Patents

Device for protecting the clutch of an automatic gearbox Download PDF

Info

Publication number
WO2004067312A3
WO2004067312A3 PCT/DE2004/000109 DE2004000109W WO2004067312A3 WO 2004067312 A3 WO2004067312 A3 WO 2004067312A3 DE 2004000109 W DE2004000109 W DE 2004000109W WO 2004067312 A3 WO2004067312 A3 WO 2004067312A3
Authority
WO
WIPO (PCT)
Prior art keywords
clutch
protecting
automatic gearbox
load
vehicle
Prior art date
Application number
PCT/DE2004/000109
Other languages
German (de)
French (fr)
Other versions
WO2004067312A2 (en
Inventor
Reinhard Berger
Robert Fischer
Mario Jung
Johannes Moosheimer
Christian Rieger
Inho Song
Original Assignee
Luk Lamellen & Kupplungsbau
Reinhard Berger
Robert Fischer
Mario Jung
Johannes Moosheimer
Christian Rieger
Inho Song
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 Luk Lamellen & Kupplungsbau, Reinhard Berger, Robert Fischer, Mario Jung, Johannes Moosheimer, Christian Rieger, Inho Song filed Critical Luk Lamellen & Kupplungsbau
Priority to EP04704987A priority Critical patent/EP1590194A2/en
Priority to DE112004000072.6T priority patent/DE112004000072B4/en
Publication of WO2004067312A2 publication Critical patent/WO2004067312A2/en
Publication of WO2004067312A3 publication Critical patent/WO2004067312A3/en

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
    • 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
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18109—Braking
    • B60W30/18118—Hill holding
    • 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
    • B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
    • 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
    • B60W30/1819—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
    • 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
    • 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
    • B60W2510/025—Slip change rate
    • 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
    • B60W2510/0275—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
    • 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
    • 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
    • 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
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/10—Longitudinal 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/10—Accelerator pedal position
    • 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
    • B60W2540/14—Clutch pedal position

Abstract

The invention relates to a device for protecting the clutch of an automatic gearbox from overload when starting and/or stopping a vehicle on a hill. Said device is embodied in such a way as to monitor the load on the clutch, to actuate the clutch, and to activate a vehicle brake according to the load.
PCT/DE2004/000109 2003-01-27 2004-01-24 Device for protecting the clutch of an automatic gearbox WO2004067312A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP04704987A EP1590194A2 (en) 2003-01-27 2004-01-24 Device for protecting the clutch of an automatic gearbox
DE112004000072.6T DE112004000072B4 (en) 2003-01-27 2004-01-24 Device for protecting a clutch of an automated transmission

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10302993.1 2003-01-27
DE10302993 2003-01-27

Publications (2)

Publication Number Publication Date
WO2004067312A2 WO2004067312A2 (en) 2004-08-12
WO2004067312A3 true WO2004067312A3 (en) 2004-11-11

Family

ID=32797272

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2004/000109 WO2004067312A2 (en) 2003-01-27 2004-01-24 Device for protecting the clutch of an automatic gearbox

Country Status (3)

Country Link
EP (1) EP1590194A2 (en)
DE (1) DE112004000072B4 (en)
WO (1) WO2004067312A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006001338A (en) * 2004-06-16 2006-01-05 Hitachi Ltd Controller and control method for vehicle equipped with automatic clutch, and vehicle
DE102007034052A1 (en) * 2007-07-20 2009-01-22 Zf Friedrichshafen Ag Starting process controlling method for motor vehicle, involves operating arrangements for protection of starting clutch after lapse of preset time period, based on combined operation of accelerator and brake assembly
SE534701C2 (en) * 2010-03-08 2011-11-22 Scania Cv Ab Procedure and computer program product for controlling a motor vehicle's driveline and braking system
DE102011084339B4 (en) * 2011-10-12 2021-01-28 Zf Friedrichshafen Ag Control device of a motor vehicle and method for operating the same
KR101611079B1 (en) 2014-09-24 2016-04-21 현대자동차주식회사 Method and system for preventing overheat of clutch by compulsory creep driving
CN109477530A (en) * 2016-04-26 2019-03-15 Wpt能源公司 Quick start overload prediction and protection
DE102016210895A1 (en) * 2016-06-17 2017-12-21 Zf Friedrichshafen Ag Method and control device for operating a motor vehicle
DE102017221401A1 (en) * 2017-11-29 2019-05-29 Zf Friedrichshafen Ag Method and control device for operating a motor vehicle

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166442A (en) * 1976-05-06 1979-09-04 Computer Driver Control Holdings (Proprietary) Limited Protection of internal combustion engines and/or vehicles embodying the same
DE4124722A1 (en) * 1991-07-25 1993-01-28 Steyr Daimler Puch Ag Thermal overload protective device for friction clutch - includes slip and frictional power calculators and logic for temp. comparison with threshold and warning levels
US5902211A (en) * 1994-02-12 1999-05-11 Automotive Products, Plc Automatic control system for a motor vehicle clutch
DE19841917A1 (en) * 1998-09-14 1999-12-16 Mannesmann Sachs Ag Drive system for motor vehicles
EP1035344A2 (en) * 1999-03-10 2000-09-13 Volkswagen Aktiengesellschaft Method and device to control a vehicle clutch in a hold mode
EP1040957A2 (en) * 1999-03-30 2000-10-04 Isuzu Motors Limited Vehicle with automatic clutch
DE19942715A1 (en) * 1999-09-08 2001-03-15 Mannesmann Sachs Ag Drive method for coupling device involves driving coupling to set coupling braking torque at least depending on detected inclination parameter if it corresponds to state causing rolling away

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166442A (en) * 1976-05-06 1979-09-04 Computer Driver Control Holdings (Proprietary) Limited Protection of internal combustion engines and/or vehicles embodying the same
DE4124722A1 (en) * 1991-07-25 1993-01-28 Steyr Daimler Puch Ag Thermal overload protective device for friction clutch - includes slip and frictional power calculators and logic for temp. comparison with threshold and warning levels
US5902211A (en) * 1994-02-12 1999-05-11 Automotive Products, Plc Automatic control system for a motor vehicle clutch
DE19841917A1 (en) * 1998-09-14 1999-12-16 Mannesmann Sachs Ag Drive system for motor vehicles
EP1035344A2 (en) * 1999-03-10 2000-09-13 Volkswagen Aktiengesellschaft Method and device to control a vehicle clutch in a hold mode
EP1040957A2 (en) * 1999-03-30 2000-10-04 Isuzu Motors Limited Vehicle with automatic clutch
DE19942715A1 (en) * 1999-09-08 2001-03-15 Mannesmann Sachs Ag Drive method for coupling device involves driving coupling to set coupling braking torque at least depending on detected inclination parameter if it corresponds to state causing rolling away

Also Published As

Publication number Publication date
WO2004067312A2 (en) 2004-08-12
DE112004000072B4 (en) 2019-02-28
DE112004000072D2 (en) 2005-07-28
EP1590194A2 (en) 2005-11-02

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