DE19982931T1 - System für die Steuerung des Übersetzungsverhältnisses bei einem kontinuierlich veränderlichen Getriebe - Google Patents

System für die Steuerung des Übersetzungsverhältnisses bei einem kontinuierlich veränderlichen Getriebe

Info

Publication number
DE19982931T1
DE19982931T1 DE19982931T DE19982931T DE19982931T1 DE 19982931 T1 DE19982931 T1 DE 19982931T1 DE 19982931 T DE19982931 T DE 19982931T DE 19982931 T DE19982931 T DE 19982931T DE 19982931 T1 DE19982931 T1 DE 19982931T1
Authority
DE
Germany
Prior art keywords
controlling
gear ratio
continuously variable
variable transmission
continuously
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
DE19982931T
Other languages
English (en)
Other versions
DE19982931B4 (de
Inventor
Kazutaka Adachi
Yutaka Kaneko
Hiroyuki Ashizawa
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of DE19982931T1 publication Critical patent/DE19982931T1/de
Application granted granted Critical
Publication of DE19982931B4 publication Critical patent/DE19982931B4/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F16H61/662—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 with endless flexible members
    • F16H61/66254—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 with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling
    • 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
    • F16H61/662—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 with endless flexible members
    • F16H61/66254—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 with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling
    • F16H61/66259—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 with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling using electrical or electronical sensing or control means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
DE19982931T 1998-12-21 1999-12-21 Übersetzungsverhältnissteuersystem eines kontinuierlich veränderlichen Getriebes Expired - Lifetime DE19982931B4 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP10/362403 1998-12-21
JP36240398 1998-12-21
JP35313599A JP3606142B2 (ja) 1998-12-21 1999-12-13 無段変速機の変速比制御システム
JP11/353135 1999-12-13
PCT/JP1999/007181 WO2000037833A1 (fr) 1998-12-21 1999-12-21 Systeme de commande de rapport de transmission a changement de vitesses continu

Publications (2)

Publication Number Publication Date
DE19982931T1 true DE19982931T1 (de) 2002-03-14
DE19982931B4 DE19982931B4 (de) 2006-12-21

Family

ID=26579771

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19982931T Expired - Lifetime DE19982931B4 (de) 1998-12-21 1999-12-21 Übersetzungsverhältnissteuersystem eines kontinuierlich veränderlichen Getriebes

Country Status (4)

Country Link
US (1) US6430491B1 (de)
JP (1) JP3606142B2 (de)
DE (1) DE19982931B4 (de)
WO (1) WO2000037833A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005053190A1 (de) * 2005-11-08 2007-05-10 Daimlerchrysler Ag Verfahren zur Bestimmung eines eine Extremübersetzung eines stufenlosen Getriebes eines Kraftfahrzeugs kennzeichnenden Kennwerts

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3559897B2 (ja) * 2000-02-08 2004-09-02 日産自動車株式会社 無段変速機の変速比制御システム
JP4126152B2 (ja) * 2000-09-26 2008-07-30 ジヤトコ株式会社 無段変速機の変速制御装置
JP2002110523A (ja) * 2000-09-29 2002-04-12 Sumitomo Heavy Ind Ltd 露光装置
JP3922250B2 (ja) * 2003-12-11 2007-05-30 日産自動車株式会社 ハイブリッド変速機の変速比制御装置
JP4687096B2 (ja) * 2004-02-10 2011-05-25 トヨタ自動車株式会社 ベルト式無段変速機の制御装置
JP4593486B2 (ja) * 2006-02-08 2010-12-08 ジヤトコ株式会社 ベルト式無段変速機の変速制御装置
JP2008057588A (ja) * 2006-08-29 2008-03-13 Toyota Motor Corp 車両用無段変速機の変速制御装置
JP4762875B2 (ja) * 2006-12-15 2011-08-31 ジヤトコ株式会社 ベルト式無段変速機の変速制御装置
US9321447B2 (en) * 2014-05-16 2016-04-26 International Business Machines Corporation Vehicle powertrain synchronization based on predicted driver actions

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5788599A (en) * 1995-04-12 1998-08-04 Nissan Motor Co., Ltd. Continuously variable transmission system for vehicle
JP3161326B2 (ja) * 1995-04-12 2001-04-25 日産自動車株式会社 無段自動変速機の制御装置
JP3358381B2 (ja) * 1995-04-24 2002-12-16 日産自動車株式会社 無段自動変速機の制御装置
DE19527412A1 (de) * 1995-07-27 1997-01-30 Zahnradfabrik Friedrichshafen Vorrichtung zur Regelung des Übersetzungsverhältnisses eines stufenlosen Getriebes
JP3435618B2 (ja) * 1996-01-31 2003-08-11 日産自動車株式会社 無段自動変速機の変速制御装置
JP3358435B2 (ja) * 1996-04-12 2002-12-16 日産自動車株式会社 無段自動変速機の変速制御装置
JP3211714B2 (ja) * 1997-04-08 2001-09-25 日産自動車株式会社 無段変速機の変速比制御装置
JP3460573B2 (ja) * 1998-04-08 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005053190A1 (de) * 2005-11-08 2007-05-10 Daimlerchrysler Ag Verfahren zur Bestimmung eines eine Extremübersetzung eines stufenlosen Getriebes eines Kraftfahrzeugs kennzeichnenden Kennwerts

Also Published As

Publication number Publication date
DE19982931B4 (de) 2006-12-21
WO2000037833A1 (fr) 2000-06-29
JP3606142B2 (ja) 2005-01-05
US6430491B1 (en) 2002-08-06
JP2000240780A (ja) 2000-09-05

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
R071 Expiry of right