ATE274428T1 - Synchronisierte schaltung mittels eines abfallenden motordrehmoments - Google Patents

Synchronisierte schaltung mittels eines abfallenden motordrehmoments

Info

Publication number
ATE274428T1
ATE274428T1 AT00943229T AT00943229T ATE274428T1 AT E274428 T1 ATE274428 T1 AT E274428T1 AT 00943229 T AT00943229 T AT 00943229T AT 00943229 T AT00943229 T AT 00943229T AT E274428 T1 ATE274428 T1 AT E274428T1
Authority
AT
Austria
Prior art keywords
torque
controller
engine torque
high band
initial
Prior art date
Application number
AT00943229T
Other languages
English (en)
Inventor
James Henry Devore
Jon Mickael Huber
Robert Anthony Sayman
Andreas Bohm
Gerhard Bockmann
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Application granted granted Critical
Publication of ATE274428T1 publication Critical patent/ATE274428T1/de

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
    • B60W10/10—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
    • 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
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2306/00—Shifting
    • F16H2306/40—Shifting activities
    • F16H2306/44—Removing torque from current gears
    • 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
    • F16H2306/00—Shifting
    • F16H2306/40—Shifting activities
    • F16H2306/46—Uncoupling of current gear
    • 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

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)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
AT00943229T 1999-07-06 2000-06-27 Synchronisierte schaltung mittels eines abfallenden motordrehmoments ATE274428T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/347,658 US6126570A (en) 1999-07-06 1999-07-06 Shift synchronization using decaying torque
PCT/US2000/017731 WO2001002209A1 (en) 1999-07-06 2000-06-27 Shift synchronization using decaying engine torque

Publications (1)

Publication Number Publication Date
ATE274428T1 true ATE274428T1 (de) 2004-09-15

Family

ID=23364673

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00943229T ATE274428T1 (de) 1999-07-06 2000-06-27 Synchronisierte schaltung mittels eines abfallenden motordrehmoments

Country Status (6)

Country Link
US (1) US6126570A (de)
EP (1) EP1194310B1 (de)
AT (1) ATE274428T1 (de)
AU (1) AU5773000A (de)
DE (1) DE60013292T2 (de)
WO (1) WO2001002209A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6352492B1 (en) * 2000-04-06 2002-03-05 Eaton Corporation Torque modulation shift control system and method
US6520889B1 (en) 2000-11-01 2003-02-18 Eaton Corporation Adaptive engine control for shifting to neutral
US6406403B1 (en) 2000-12-21 2002-06-18 Eaton Corporation Torque ramp down control
GB2371839A (en) * 2001-02-01 2002-08-07 Eaton Corp Control for selecting automated transmission system shift strategy
US6539820B2 (en) 2001-03-21 2003-04-01 Eaton Corporation Method and system for transmission utilizing centrifugal clutch to overcome transmission tooth-butt
US6641504B2 (en) 2001-03-21 2003-11-04 Eaton Corporation Method and system for establishing an engine speed target for use by a centrifugal clutch control system to launch a vehicle
SE525105C2 (sv) * 2002-05-13 2004-11-30 Volvo Lastvagnar Ab Drivaggregat för motorfordon
US7480555B2 (en) * 2004-12-16 2009-01-20 Eaton Corporation Method for controlling centrifugal clutch engagement using engine torque requests
BRPI0716786A2 (pt) * 2006-09-15 2014-02-25 Volvo Lastvagnar Ab Método para assegurar sincronização entre um controlador de motor e um controlador de transmissão e programa de computador e produto de programa de computador
US8448731B2 (en) * 2007-11-05 2013-05-28 GM Global Technology Operations LLC Method and apparatus for determination of fast actuating engine torque for a hybrid powertrain system
JP5077269B2 (ja) * 2009-03-05 2012-11-21 トヨタ自動車株式会社 車両の変速制御装置
EP2885188B1 (de) * 2012-08-16 2020-11-04 Jaguar Land Rover Limited System und verfahren zur auswahl eines antriebsstrang-getriebe-verhältnisses
EP3514410A1 (de) * 2018-01-17 2019-07-24 Dana Italia S.r.L. Elektrischer antriebsstrang und verfahren zum schalten von gängen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850236A (en) * 1987-11-20 1989-07-25 Eaton Corporation Vehicle drive line shift control system and method
SE502157C2 (sv) * 1993-12-30 1995-09-04 Saab Scania Ab Förfarande och anordning för automatisk växling i motorfordon verkställd synkront med svängningen i fordonets drivlina
JP3350201B2 (ja) * 1994-02-14 2002-11-25 株式会社日立製作所 トルクフィードバック変速制御装置および方法
SE502807C2 (sv) * 1994-05-13 1996-01-22 Scania Cv Ab Förfarande för styrning av motormomentet vid växling
US5573477A (en) * 1995-07-27 1996-11-12 Rockwell International Corporation Method and apparatus for assisting in shifting transmission to neutral
US5582558A (en) * 1995-07-27 1996-12-10 Rockwell International Corporation Combined system for assisting shifting of manual transmission
JPH09256883A (ja) * 1996-03-25 1997-09-30 Toyota Motor Corp エンジンおよび自動変速機の一体制御装置
JPH09291835A (ja) * 1996-04-26 1997-11-11 Honda Motor Co Ltd 車両用内燃エンジン制御装置
EP0805061B1 (de) * 1996-04-30 2002-06-19 Eaton Corporation Schaltabsichtvorrichtung für halbautomatische Schaltdurchführung
JP3594734B2 (ja) * 1996-04-30 2004-12-02 本田技研工業株式会社 車両用内燃エンジンの制御装置
US6962551B1 (en) * 1996-06-19 2005-11-08 Eaton Corporation Automated transmission system control with zero engine flywheel torque determination
JP3209104B2 (ja) * 1996-07-30 2001-09-17 トヨタ自動車株式会社 エンジンおよび自動変速機を備えた車両の制御装置
US5980424A (en) * 1997-10-21 1999-11-09 Detroit Diesel Corporation Torque dithering method for controlling a vehicle transmission

Also Published As

Publication number Publication date
DE60013292D1 (de) 2004-09-30
DE60013292T2 (de) 2005-04-28
AU5773000A (en) 2001-01-22
EP1194310A1 (de) 2002-04-10
US6126570A (en) 2000-10-03
EP1194310B1 (de) 2004-08-25
WO2001002209A1 (en) 2001-01-11

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