ATE342187T1 - Verfahren zur steuerung eines stufenlosen getriebes - Google Patents

Verfahren zur steuerung eines stufenlosen getriebes

Info

Publication number
ATE342187T1
ATE342187T1 AT04723989T AT04723989T ATE342187T1 AT E342187 T1 ATE342187 T1 AT E342187T1 AT 04723989 T AT04723989 T AT 04723989T AT 04723989 T AT04723989 T AT 04723989T AT E342187 T1 ATE342187 T1 AT E342187T1
Authority
AT
Austria
Prior art keywords
engine
control signal
variator
continuously variable
controlling
Prior art date
Application number
AT04723989T
Other languages
English (en)
Inventor
Matthew Piers Burke
Matthew Gibson Field
Stephen William Murray
Original Assignee
Torotrak Dev 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
Priority claimed from GB0307038A external-priority patent/GB0307038D0/en
Priority claimed from GB0326206A external-priority patent/GB0326206D0/en
Application filed by Torotrak Dev Ltd filed Critical Torotrak Dev Ltd
Application granted granted Critical
Publication of ATE342187T1 publication Critical patent/ATE342187T1/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
    • B60W10/04—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
    • 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
    • B60W10/108—Friction gearings
    • B60W10/109—Friction gearings of the toroïd type
    • 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
    • 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
    • B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
    • 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
    • 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
AT04723989T 2003-03-27 2004-03-29 Verfahren zur steuerung eines stufenlosen getriebes ATE342187T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0307038A GB0307038D0 (en) 2003-03-27 2003-03-27 System and method for controlling a continuously variable transmission
GB0326206A GB0326206D0 (en) 2003-11-11 2003-11-11 Method of controlling engine speed error

Publications (1)

Publication Number Publication Date
ATE342187T1 true ATE342187T1 (de) 2006-11-15

Family

ID=33099986

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04723989T ATE342187T1 (de) 2003-03-27 2004-03-29 Verfahren zur steuerung eines stufenlosen getriebes

Country Status (11)

Country Link
US (2) US8108108B2 (de)
EP (1) EP1606135B1 (de)
JP (1) JP4461219B2 (de)
KR (1) KR101179284B1 (de)
AT (1) ATE342187T1 (de)
BR (1) BRPI0408795A (de)
CA (1) CA2520539A1 (de)
DE (1) DE602004002765T2 (de)
MX (1) MXPA05010360A (de)
RU (1) RU2005132989A (de)
WO (1) WO2004085190A1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602004002765T2 (de) 2003-03-27 2008-01-31 Torotrak (Development) Ltd., Preston Verfahren zur steuerung eines stufenlosen getriebes
GB0316382D0 (en) 2003-07-12 2003-08-13 Torotrak Dev Ltd Continuously variable ratio transmission assembly and method of control of same
DE10361285B4 (de) * 2003-12-24 2020-07-09 Jochen Strenkert Vorrichtung mit einer Einheit zum Betätigen eines stufenlosen Kraftfahrzeuggetriebes
GB0501763D0 (en) * 2005-01-28 2005-03-02 Torotrak Dev Ltd Powertrain control method and system
GB0512029D0 (en) 2005-06-14 2005-07-20 Torotrak Dev Ltd Power take off arrangement for a motor vehicle
GB0513721D0 (en) * 2005-07-05 2005-08-10 Torotrak Dev Ltd Ratio limiting arrangement
CN101312867B (zh) * 2005-09-30 2012-07-04 株式会社捷太格特 车辆的驱动控制装置
BRPI0717522B1 (pt) * 2006-10-19 2020-07-14 Toyota Jidosha Kabushiki Kaisha Dispositivo de controle de amortecimento de vibração de um veículo e dispositivo para estimar um torque de roda que atua entre uma roda de um veículo e uma superfície de estrada
JP4600381B2 (ja) * 2006-10-19 2010-12-15 トヨタ自動車株式会社 車両の車輪トルク推定装置及び制振制御装置
GB0702490D0 (en) * 2007-02-09 2007-03-21 Torotrak Dev Ltd CVT control system
JP4488062B2 (ja) * 2007-11-16 2010-06-23 トヨタ自動車株式会社 駆動力源回転数制御装置
US7972240B2 (en) * 2007-12-19 2011-07-05 Deere & Company Work machine with power limit control using an infinitely 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
JP5262811B2 (ja) 2008-10-31 2013-08-14 トヨタ自動車株式会社 車両のバネ上制振制御装置
US8234956B2 (en) * 2008-12-31 2012-08-07 Caterpillar Inc. Piston actuated split input transmission synchronizer
CN101861458B (zh) * 2009-01-26 2012-09-19 丰田自动车株式会社 车辆的控制装置
GB0921118D0 (en) 2009-12-02 2010-01-20 Torotrak Dev Ltd A control system for a vehicle drivetrain
US8296024B2 (en) 2010-06-18 2012-10-23 Caterpillar Inc. Calibrating transmission motor torque
CN103597255B (zh) * 2010-12-15 2015-12-16 艾里逊变速箱公司 用于环面牵引驱动变速器的变速机构切换阀方案
US8568271B2 (en) 2011-04-19 2013-10-29 Caterpillar Inc. System and method to prevent shift hunting in a powertrain
EP2570589A1 (de) * 2011-09-16 2013-03-20 Vetco Gray Controls Limited Einstellen des Werts eines Betriebsparameters eines Bohrlochs
CN104144833A (zh) * 2012-03-07 2014-11-12 丰田自动车株式会社 车辆的控制装置
US8781696B2 (en) 2012-06-01 2014-07-15 Caterpillar Inc. Variable transmission and method
US8897977B2 (en) * 2012-06-15 2014-11-25 Allison Transmission, Inc. Variator control with torque protection
US9903471B2 (en) * 2012-09-12 2018-02-27 GM Global Technology Operations LLC Control system and method for continuously variable transmission with variator speed ratio closed-loop feedback
KR101680989B1 (ko) * 2012-09-27 2016-11-29 쟈트코 가부시키가이샤 무단 변속기 및 그 제어 방법
US8918258B2 (en) 2012-09-28 2014-12-23 Caterpillar Inc. System and method for avoiding engine underspeed and stall
US8892317B2 (en) * 2013-02-28 2014-11-18 GM Global Technology Operations LLC Method and apparatus for managing speeds in a multi-mode transmission
DE102013112968A1 (de) * 2013-11-25 2015-05-28 Dr. Ing. H.C. F. Porsche Ag Verfahren zum Steuern eines Verbrennungsmotors
US9283965B2 (en) 2013-12-19 2016-03-15 Cnh Industrial America Llc System and method for enhancing the performance of a work vehicle
US9216738B2 (en) 2014-01-02 2015-12-22 Caterpillar Inc. Primary steering enabler during engine failure
JP5873116B2 (ja) * 2014-01-23 2016-03-01 富士重工業株式会社 無段変速機の異常検知装置、及び、無段変速機の異常検知方法
US9340208B1 (en) 2015-03-31 2016-05-17 Cnh Industrial America Llc System and method for controlling the acceleration of a work vehicle
US10053148B2 (en) * 2015-06-15 2018-08-21 GM Global Technology Operations LLC Toe optimization system for a vehicle
EP3258140B1 (de) * 2016-06-14 2021-08-04 Perkins Engines Company Limited Verfahren zur schätzung des drehmoments in einem stufenlosen getriebe
KR102478125B1 (ko) * 2017-11-24 2022-12-16 현대자동차주식회사 모터 구동 차량 제어방법 및 제어시스템
CN112380673A (zh) * 2020-10-22 2021-02-19 广州汽车集团股份有限公司 变速器传动效率优化方法及装置

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1525861A (en) * 1975-10-23 1978-09-20 Mullard Ltd Vehicle power transmission arrangements and electronic control means therefor
US4680959A (en) * 1986-04-23 1987-07-21 General Motors Corporation Emulation system for a motor vehicle drivetrain
JP2518270B2 (ja) 1987-04-20 1996-07-24 三菱自動車工業株式会社 自動変速装置の油圧制御方法
US4922424A (en) 1987-04-20 1990-05-01 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Control method for a driving system provided in a vehicle
JPH0726681B2 (ja) * 1987-12-18 1995-03-29 本田技研工業株式会社 車両用無段変速機の変速制御装置
IN176702B (de) 1988-11-21 1996-08-24 Torotrak Dev Ltd
US5423727A (en) 1988-11-21 1995-06-13 Torotrak (Development) Limited Transmission of the toroidal-race rolling-traction type
JP2606383B2 (ja) 1989-08-30 1997-04-30 日産自動車株式会社 トロイダル型無段変速機
JP2917534B2 (ja) * 1991-01-29 1999-07-12 日産自動車株式会社 車両用トラクション制御装置
US5275474A (en) * 1991-10-04 1994-01-04 General Motors Corporation Vehicle wheel slip control on split coefficient surface
GB9208363D0 (en) * 1992-04-16 1992-06-03 Greenwood Christopher J Improvements in or relating to control systems for drivelines including continuously-variable-ratio transmissions
JP3176451B2 (ja) 1992-11-19 2001-06-18 本田技研工業株式会社 無段変速機の変速制御装置
IN189939B (de) 1993-12-20 2003-05-17 Torotrak Dev Ltd
JP3845131B2 (ja) * 1995-07-14 2006-11-15 本田技研工業株式会社 車両のブレーキ制御装置
JP3211638B2 (ja) 1995-08-31 2001-09-25 トヨタ自動車株式会社 車両の制御装置
JP3052844B2 (ja) * 1995-11-14 2000-06-19 トヨタ自動車株式会社 動力出力装置及びその制御方法並びに駆動装置
US5797110A (en) * 1995-11-17 1998-08-18 Eaton Corporation Engine torque control
DE69527664T2 (de) 1995-11-20 2003-02-13 Torotrak Dev Ltd Koaxiale Getriebeanordnung
US5577474A (en) * 1995-11-29 1996-11-26 General Motors Corporation Torque estimation for engine speed control
JP3341633B2 (ja) 1997-06-27 2002-11-05 日産自動車株式会社 無段変速機搭載車の変速ショック軽減装置
US6272414B1 (en) * 1997-12-19 2001-08-07 Nissan Motor Co., Ltd. Engine-CVT drive train control system
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
US6385970B1 (en) 1998-08-20 2002-05-14 Caterpillar Inc. Underspeed control system for a hydromechanical drive system and method of operating same
JP3780117B2 (ja) 1999-04-28 2006-05-31 株式会社日立製作所 自動車の制御装置
DE19943336A1 (de) * 1999-09-10 2001-04-05 Zahnradfabrik Friedrichshafen Verfahren zur Übersetzungsregelung oder zur Drehzahlregelung
JP3752924B2 (ja) 1999-10-18 2006-03-08 日産自動車株式会社 無段変速機の変速ショック軽減装置
DE19958772B4 (de) * 1999-12-07 2011-07-21 Robert Bosch GmbH, 70469 Verfahren und Vorrichtung zur Antriebsschlupfregelung (ASR) eines Kraftfahrzeugs in Abhängigkeit von Kurvenradius und Querbeschleunigung
DE19961312C1 (de) 1999-12-18 2001-06-28 Bayerische Motoren Werke Ag Verfahren und Vorrichtung zur Steuerung eines stufenlosen Automatikgetriebes
US6345221B2 (en) 2000-01-26 2002-02-05 Toyota Jidosha Kabushiki Kaisha Control apparatus of vehicle equipped with a continuously variable transmission and control method of the same
JP3572612B2 (ja) 2000-07-31 2004-10-06 日産自動車株式会社 変速比無限大無段変速機のイナーシャトルク補償制御装置
US6349700B1 (en) * 2000-08-11 2002-02-26 Ford Global Technologies, Inc. Engine/vehicle speed control for direct injection spark ignition engine applications
US7065446B2 (en) 2000-08-18 2006-06-20 Geospatial Technologies, Inc. Real-time smart mobile device for location information processing
US6634984B1 (en) 2001-02-08 2003-10-21 Ford Global Technologies, Llc Method of controlling engine idle speed during launch from neutral idle operation
US6584391B2 (en) 2001-07-23 2003-06-24 International Engine Intellectual Property Company, Llc Engine torque calculation
US6820589B2 (en) * 2002-10-17 2004-11-23 Ford Global Technologies, Llc Idle speed control method and system
US6654678B1 (en) * 2003-03-10 2003-11-25 International Engine Intellectual Property Company, Llc Torque-based low idle governor
DE602004002765T2 (de) * 2003-03-27 2008-01-31 Torotrak (Development) Ltd., Preston Verfahren zur steuerung eines stufenlosen getriebes
US7229139B2 (en) * 2004-03-18 2007-06-12 Ford Global Technologies, Llc Control system for brake-steer assisted parking and method therefor
JP4333729B2 (ja) * 2006-11-21 2009-09-16 トヨタ自動車株式会社 車両挙動制御装置

Also Published As

Publication number Publication date
US20080027614A1 (en) 2008-01-31
EP1606135A1 (de) 2005-12-21
BRPI0408795A (pt) 2006-03-28
WO2004085190A1 (en) 2004-10-07
WO2004085190A8 (en) 2005-06-16
US8892315B2 (en) 2014-11-18
JP4461219B2 (ja) 2010-05-12
US8108108B2 (en) 2012-01-31
US20120220425A1 (en) 2012-08-30
CA2520539A1 (en) 2004-10-07
DE602004002765T2 (de) 2008-01-31
JP2006521241A (ja) 2006-09-21
RU2005132989A (ru) 2006-05-27
EP1606135B1 (de) 2006-10-11
KR101179284B1 (ko) 2012-09-03
DE602004002765D1 (de) 2006-11-23
KR20060017581A (ko) 2006-02-24
MXPA05010360A (es) 2006-05-19

Similar Documents

Publication Publication Date Title
ATE342187T1 (de) Verfahren zur steuerung eines stufenlosen getriebes
DK1595734T3 (da) Styringssystem til et köretöj, især til et landbrugsköretöj
DK1618321T3 (da) Vejköretöj med hjælpeinstallation
EP1772652A3 (de) Steuervorrichtung und Methode zum Regeln des Übersetzungverhältnisses eines stufenlos verstellbaren Riemengetriebes
CA2382424A1 (en) A system and a method for the control of variable-ratio transmissions
WO2003036138A1 (fr) Vehicule a transmission hydraulique
EP2057881A3 (de) Motorregelung einer selbstfahrenden Arbeitsmaschine
WO2008117515A1 (ja) モータ制御装置とその制御方法、及びモータ装置
BRPI0606268A2 (pt) sistema e método de controle de sistema de motorização
EP1605191A3 (de) Verfahren zum Bestimmen der Drehzahl eines Bauteils, zum Feststellen des Rutschens eines CVT-Getriebes und zur Steuerung eines CVT-Getriebes sowie Kegelscheibenumschlingungsgetriebe
EP1359299A4 (de) Einachsiges gasturbinensystem
EP1340929A3 (de) Schalteinrichtung für ein stufenloses Getriebe
EP1177933B1 (de) Steuerung des Trägheitsmomentausgleichs für ein Kraftfahrzeug mit einem stufenlosen Getriebe
EP1818574A3 (de) Steuervorrichtung für ein stufenlos verstellbares Riemengetriebe (CVT) und Steuerungsverfahren dazu
EP1972836A3 (de) Fahrzeuggetriebe
EP1318334A3 (de) Schalteinrichtung für Getriebe
HUP0303015A2 (hu) Vezérlőkapcsolás és eljárás vezérlőjel előállítására fokozatmentesen állítható körülhurkolásos hajtómű vezérléséhez
FR2838174B1 (fr) Boite de vitesse commandee en charge et procede de commande d'une boite de vitesse a double embrayage
KR100460902B1 (ko) 무단 변속기의 변속비 제어장치 및 방법
FR2879664B1 (fr) Procede et dispositif de commande d'une unite d'entrainement
DE60308781D1 (de) Leitungsdruckregelung eines stufenlosen Getriebes
ATE461089T1 (de) Verfahren und vorrichtung zur steuerung einer kupplung innerhalb eines kraftfahrzeugtriebstrangs
JP2007092835A (ja) 発進クラッチの制御装置
ATE487071T1 (de) Stufenlos regelbares umlaufgetriebe
SE0302635L (sv) Styranordning för styrning av en med en fordonsmotor förbindbar kilremstransmission, kilremstransmission, terrängfordon innefattande en sådan kilremstransmission samt metod för styrning av en sådan kilremstransmission

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties