DE69308552T2 - Steuerungssystem für einen antriebsstrang mit stufenlosem getriebe - Google Patents

Steuerungssystem für einen antriebsstrang mit stufenlosem getriebe

Info

Publication number
DE69308552T2
DE69308552T2 DE69308552T DE69308552T DE69308552T2 DE 69308552 T2 DE69308552 T2 DE 69308552T2 DE 69308552 T DE69308552 T DE 69308552T DE 69308552 T DE69308552 T DE 69308552T DE 69308552 T2 DE69308552 T2 DE 69308552T2
Authority
DE
Germany
Prior art keywords
drivetrain
control system
geared gearbox
continuously
continuously geared
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 - Lifetime
Application number
DE69308552T
Other languages
English (en)
Other versions
DE69308552D1 (de
Inventor
Christopher John Greenwood
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.)
Torotrak Development Ltd
Original Assignee
Torotrak Development Ltd
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 Torotrak Development Ltd filed Critical Torotrak Development Ltd
Application granted granted Critical
Publication of DE69308552D1 publication Critical patent/DE69308552D1/de
Publication of DE69308552T2 publication Critical patent/DE69308552T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60W10/04—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
    • B60W10/101—Infinitely variable 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
    • 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
    • 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
    • F16H61/66—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 specially adapted for continuously variable gearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
DE69308552T 1992-04-16 1993-04-13 Steuerungssystem für einen antriebsstrang mit stufenlosem getriebe Expired - Lifetime DE69308552T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929208363A GB9208363D0 (en) 1992-04-16 1992-04-16 Improvements in or relating to control systems for drivelines including continuously-variable-ratio transmissions
PCT/GB1993/000763 WO1993021031A1 (en) 1992-04-16 1993-04-13 Improvements in or relating to control systems for drivelines including continuously-variable-ratio transmissions

Publications (2)

Publication Number Publication Date
DE69308552D1 DE69308552D1 (de) 1997-04-10
DE69308552T2 true DE69308552T2 (de) 1997-10-02

Family

ID=10714124

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69308552T Expired - Lifetime DE69308552T2 (de) 1992-04-16 1993-04-13 Steuerungssystem für einen antriebsstrang mit stufenlosem getriebe

Country Status (7)

Country Link
US (1) US5521819A (de)
EP (1) EP0643648B1 (de)
JP (1) JPH07505699A (de)
DE (1) DE69308552T2 (de)
ES (1) ES2099431T3 (de)
GB (2) GB9208363D0 (de)
WO (1) WO1993021031A1 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9320241D0 (en) * 1993-10-01 1993-11-17 Greenwood Christopher J Improvements in or relating to vehicular drivelines including continuously variable-ratio transmissions
IN189939B (de) * 1993-12-20 2003-05-17 Torotrak Dev Ltd
DE69806685T2 (de) * 1997-05-22 2002-11-21 Nissan Motor Integiertes Steuersystem für elektronisch gesteuerte Brennkraftmachine und stufenloses Automatikgetriebe
DE19744218C1 (de) * 1997-10-07 1999-04-22 Zahnradfabrik Friedrichshafen Antriebsstrangsteuerung
JP3460576B2 (ja) * 1998-04-28 2003-10-27 トヨタ自動車株式会社 無段変速機を備えた車両の制御装置
DE19827133A1 (de) * 1998-06-18 1999-12-23 Volkswagen Ag Triebstrangmanagement für ein Kraftfahrzeug
DE19851160A1 (de) * 1998-11-06 2000-05-18 Zf Batavia Llc Einrichtung zur Steuerung eines Automatikgetriebes
US6308124B1 (en) 1998-11-16 2001-10-23 Cummins Engine Company, Inc. System for determining an equivalent throttle valve for controlling automatic transmission shift points
US6056657A (en) * 1999-06-11 2000-05-02 Caterpillar Inc. Control strategy for optimizing multi-range hydro-mechanical transmission
DE19943336A1 (de) * 1999-09-10 2001-04-05 Zahnradfabrik Friedrichshafen Verfahren zur Übersetzungsregelung oder zur Drehzahlregelung
US6663532B1 (en) 1999-09-20 2003-12-16 Transmisiones Tsp, S. A., De, C.V. Dual strategy control for a toroidal drive type continuously variable transmission
DE19961312C1 (de) * 1999-12-18 2001-06-28 Bayerische Motoren Werke Ag Verfahren und Vorrichtung zur Steuerung eines stufenlosen Automatikgetriebes
DE10039942A1 (de) * 2000-08-16 2002-02-28 Zahnradfabrik Friedrichshafen Verfahren zur Steuerung und Regelung eines Automatgetriebes
US6579206B2 (en) * 2001-07-26 2003-06-17 General Motors Corporation Coordinated control for a powertrain with a continuously variable transmission
MXPA05010360A (es) * 2003-03-27 2006-05-19 Torotrak Dev Ltd Metodo de control de una transmision continuamente variable.
US7273433B1 (en) 2004-04-14 2007-09-25 Troester Thomas F Continuously variable transmission
JP4405871B2 (ja) * 2004-07-15 2010-01-27 キヤノン株式会社 取り外し可能な外部メモリを備えた画像形成装置およびその制御方法
GB0420007D0 (en) * 2004-09-09 2004-10-13 Torotrak Dev Ltd A motor vehicle powertrain and a method and apparatus for control thereof
GB0501763D0 (en) * 2005-01-28 2005-03-02 Torotrak Dev Ltd Powertrain control method and system
US8088036B2 (en) 2005-09-30 2012-01-03 Jtekt Corporation Drive control device for vehicle
US20080103019A1 (en) * 2006-10-31 2008-05-01 Caterpillar Inc. Operator interface for torque controlled transmission
US7920949B2 (en) * 2007-05-22 2011-04-05 Caterpillar Inc. Feedback adjustment for open-loop torque control map
US8000863B2 (en) * 2007-05-31 2011-08-16 Caterpillar Inc. Open-loop torque control with closed-loop feedback
US8352138B2 (en) * 2007-11-30 2013-01-08 Caterpillar Inc. Dynamic control system for continuously variable transmission
GB0805213D0 (en) * 2008-03-20 2008-04-30 Torotrak Dev Ltd An electric controller for a continuously variable transmission and a method of control of a continuously variable transmission
US20100240491A1 (en) * 2009-03-17 2010-09-23 Parag Vyas System for vehicle propulsion having and method of making same
US8535200B2 (en) * 2009-03-17 2013-09-17 General Electric Company Vehicle propulsion system having a continuously variable transmission and method of making same
WO2011075427A1 (en) * 2009-12-16 2011-06-23 Allison Transmission, Inc. System and method for controlling endload force of a variator
CN102713361B (zh) 2009-12-16 2015-11-25 艾里逊变速箱公司 变换器闭锁阀系统
US8578802B2 (en) 2009-12-16 2013-11-12 Allison Transmission, Inc. System and method for multiplexing gear engagement control and providing fault protection in a toroidal traction drive automatic transmission
CA2784373C (en) 2009-12-16 2017-11-07 Allison Transmission, Inc. Fast valve actuation system for an automatic transmission
CN102712312B (zh) * 2009-12-16 2015-08-05 艾里逊变速箱公司 变换器故障检测系统
US8401752B2 (en) * 2009-12-16 2013-03-19 Allison Transmission, Inc. Fail-to-neutral system and method for a toroidal traction drive automatic transmission
EP2606258B1 (de) 2010-08-16 2020-08-05 Allison Transmission, Inc. Schaltschema für ein stufenloses getriebe
US8473170B2 (en) * 2010-09-17 2013-06-25 Caterpillar Inc. Closed loop transmission torque control
EP2655938A4 (de) 2010-12-15 2016-07-27 Allison Transm Inc Variator-schaltventilschema für ein ringförmiges zugantriebsgetriebe
WO2012082843A1 (en) 2010-12-15 2012-06-21 Long Charles F Dual pump regulator system for a motor vehicle transmission
WO2012082871A1 (en) 2010-12-15 2012-06-21 Long Charles F Variator multiplex valve scheme for a torroidal traction drive transmission
US9005075B2 (en) * 2012-05-04 2015-04-14 Ford Global Technologies, Llc Methods and systems for conditionally entering a driveline sailing mode
US9638292B1 (en) 2015-10-27 2017-05-02 Schaeffler Technologies AG & Co. KG CVT differential
US10385951B2 (en) 2017-10-04 2019-08-20 Schaeffler Technologies AG & Co. KG Electric axle assembly

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1078791A (en) * 1964-12-01 1967-08-09 Nat Res Dev Continuously variable ratio transmission system and control system therefor
DE2720950A1 (de) * 1977-05-10 1978-11-23 Philips Nv Kraftuebertragungsvorrichtung fuer ein fahrzeug und elektronische regelmittel dafuer
US4458318A (en) * 1981-04-24 1984-07-03 Borg-Warner Corporation Control arrangement for a variable pulley transmission
US4458560A (en) * 1982-05-21 1984-07-10 Aisin Seiki Kabushiki Kaisha Control system and method for a power delivery system having a continuously variable ratio transmission
JPS6044649A (ja) * 1983-08-22 1985-03-09 Toyota Motor Corp 車両用無段変速機の制御方法
US4982822A (en) * 1986-12-01 1991-01-08 Borg-Warner Corporation Control system for controlling the line pressure in a continuously variable transmission
JP2882528B2 (ja) * 1988-07-20 1999-04-12 本田技研工業株式会社 無段変速機のスロットル制御付き変速制御方法
IN176702B (de) * 1988-11-21 1996-08-24 Torotrak Dev Ltd
US5062050A (en) * 1989-10-17 1991-10-29 Borg-Warner Automotive, Inc. Continuously variable transmission line pressure control
GB8927161D0 (en) * 1989-12-01 1990-01-31 Greenwood Christopher J Improvements in or relating to transmissions of the tordial-race rolling-traction type
US5047937A (en) * 1990-06-01 1991-09-10 General Motors Corporation Engine CVT control system

Also Published As

Publication number Publication date
GB9418782D0 (en) 1994-11-02
GB2280005B (en) 1995-06-07
ES2099431T3 (es) 1997-05-16
GB9208363D0 (en) 1992-06-03
JPH07505699A (ja) 1995-06-22
WO1993021031A1 (en) 1993-10-28
EP0643648B1 (de) 1997-03-05
DE69308552D1 (de) 1997-04-10
US5521819A (en) 1996-05-28
EP0643648A1 (de) 1995-03-22
GB2280005A (en) 1995-01-18

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