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WO2009054329A1 - 自動変速機の制御装置 - Google Patents

自動変速機の制御装置 Download PDF

Info

Publication number
WO2009054329A1
WO2009054329A1 PCT/JP2008/068903 JP2008068903W WO2009054329A1 WO 2009054329 A1 WO2009054329 A1 WO 2009054329A1 JP 2008068903 W JP2008068903 W JP 2008068903W WO 2009054329 A1 WO2009054329 A1 WO 2009054329A1
Authority
WO
WIPO (PCT)
Prior art keywords
control device
transmission ratio
lim
upper limit
transmission
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.)
Ceased
Application number
PCT/JP2008/068903
Other languages
English (en)
French (fr)
Inventor
Kazuyuki Shiiba
Seiji Kuwahara
Nobufusa Kobayashi
Ichiro Kitaori
Toshihiro Fukumasu
Atsushi Yoshimura
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to CN2008800033188A priority Critical patent/CN101595332B/zh
Priority to US12/448,052 priority patent/US7900533B2/en
Priority to DE112008003136.3T priority patent/DE112008003136B4/de
Publication of WO2009054329A1 publication Critical patent/WO2009054329A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse 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
    • 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
    • F16H61/16—Inhibiting  or initiating  shift during unfavourable conditions , e.g. preventing forward-reverse shift at high vehicle speed, preventing engine overspeed  
    • 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
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed
    • F16H59/38—Inputs being a function of speed of gearing elements
    • F16H59/42—Input shaft speed
    • 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
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/48—Inputs being a function of acceleration
    • 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
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H2059/0221—Selector apparatus for selecting modes, e.g. sport, normal, economy
    • 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
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H2059/0239—Up- and down-shift or range or mode selection by repeated movement
    • F16H2059/0243—Up- and down-shift or range or mode selection by repeated movement with push buttons, e.g. shift buttons arranged on steering wheel
    • 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
    • F16H61/16—Inhibiting  or initiating  shift during unfavourable conditions , e.g. preventing forward-reverse shift at high vehicle speed, preventing engine overspeed  
    • F16H2061/161—Inhibiting  or initiating  shift during unfavourable conditions , e.g. preventing forward-reverse shift at high vehicle speed, preventing engine overspeed   by checking feasibility of shifts, i.e. determine if requested shift can be successfully completed and post shift values are in an acceptable range
    • 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
    • F16H61/16—Inhibiting  or initiating  shift during unfavourable conditions , e.g. preventing forward-reverse shift at high vehicle speed, preventing engine overspeed  
    • F16H2061/166—Preventing or initiating shifts for preventing stall or overspeed of engine
    • 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
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control
    • Y10T74/20085—Restriction of shift, gear selection, or gear engagement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)

Abstract

自動変速機（１３）の制御装置（３０）は、自動変速機（１３）の変速比（ＳＲ）を制御するための第１制御モードと、第２制御モードとにそれぞれ設定可能である。第２制御モードの制御装置（３０）は、変速比（ＳＲ）を自動的に変更する。制御装置（３０）は、変速機出力シャフト（２３）の回転速度（Ｎｏｕｔ）の指標値と上限速度（Ｌｉｍ）を把握する。第１制御モードの制御装置（３０）は、変速比（ＳＲ）を増大させるべく操作部材（２２）が操作された場合、指標値が上限速度（Ｌｉｍ）以下の場合に変速比（ＳＲ）の変更を許可する。制御装置（３０）は、上限速度（Ｌｉｍ）を設定する設定部（Ｓ１３）を有する。設定部（Ｓ１３）は、制御装置（３０）が第１制御モードであり、且つ操作部材（２２）が変速比（ＳＲ）を増大させるべく操作された場合、車両加速度（ＡＲ）に基づき上限速度（Ｌｉｍ）を設定する。
PCT/JP2008/068903 2007-10-25 2008-10-17 自動変速機の制御装置 Ceased WO2009054329A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2008800033188A CN101595332B (zh) 2007-10-25 2008-10-17 自动变速器的控制装置
US12/448,052 US7900533B2 (en) 2007-10-25 2008-10-17 Control device for automatic transmission
DE112008003136.3T DE112008003136B4 (de) 2007-10-25 2008-10-17 Steuervorrichtung für Automatikgetriebe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-277812 2007-10-25
JP2007277812A JP4281832B2 (ja) 2007-10-25 2007-10-25 自動変速機の制御装置

Publications (1)

Publication Number Publication Date
WO2009054329A1 true WO2009054329A1 (ja) 2009-04-30

Family

ID=40579435

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/068903 Ceased WO2009054329A1 (ja) 2007-10-25 2008-10-17 自動変速機の制御装置

Country Status (6)

Country Link
US (1) US7900533B2 (ja)
JP (1) JP4281832B2 (ja)
KR (1) KR101033755B1 (ja)
CN (1) CN101595332B (ja)
DE (1) DE112008003136B4 (ja)
WO (1) WO2009054329A1 (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5484856B2 (ja) * 2009-10-08 2014-05-07 富士重工業株式会社 自動変速機の制御装置
DE102010030495B3 (de) * 2010-06-24 2011-11-03 Zf Friedrichshafen Ag Verfahren zum Betreiben einer Getriebeeinrichtung
CN102116368B (zh) * 2010-07-22 2015-02-18 浙江吉利汽车研究院有限公司 自动变速器的手动换挡控制方法
CN102116369A (zh) * 2010-07-22 2011-07-06 浙江吉利汽车研究院有限公司 自动变速器的手动换挡控制方法
JP5735656B2 (ja) * 2011-11-18 2015-06-17 ジヤトコ株式会社 自動変速機の制御装置
US20130289389A1 (en) 2012-04-26 2013-10-31 Focal Therapeutics Surgical implant for marking soft tissue
FR3002198B1 (fr) * 2013-02-15 2015-02-20 Renault Sa Procede de controle des retrogradages d'une transmission automatique en mode manuel
DE102013220414A1 (de) * 2013-10-10 2015-04-16 Robert Bosch Gmbh Verfahren und Vorrichtung zum Überwachen eines Antriebs eines Kraftfahrzeugs
JP6020510B2 (ja) * 2014-04-24 2016-11-02 トヨタ自動車株式会社 車両制御装置
US9829098B2 (en) * 2014-11-07 2017-11-28 GM Global Technology Operations LLC Manual control of speed-ratio selection in an automatic transmission
JP6629028B2 (ja) * 2015-09-30 2020-01-15 ダイハツ工業株式会社 無段変速機の制御装置
EP3576998B1 (en) 2017-01-31 2021-03-03 Volvo Truck Corporation Method for controlling a vehicle, computer program, computer readable medium and vehicle
US10408287B2 (en) * 2017-05-09 2019-09-10 GM Global Technology Operations LLC Method and apparatus for safe gear ratio selection and control for a clutch-to-clutch transmission
US11592104B1 (en) 2021-10-12 2023-02-28 Cnh Industrial America Llc Method of transmission control in order to protect clutches from damage
JP2024087415A (ja) * 2022-12-19 2024-07-01 トヨタ自動車株式会社 自動変速機の制御装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1089465A (ja) * 1996-09-19 1998-04-07 Jatco Corp 自動変速機の変速制御装置
JPH1089466A (ja) * 1996-09-19 1998-04-07 Jatco Corp 自動変速機の変速制御装置
JP2007315414A (ja) * 2006-05-23 2007-12-06 Toyota Motor Corp 車両用自動変速機の変速制御装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507736A (en) * 1982-02-11 1985-03-26 Wabco Fahrzeugbremsen Gmbh Transmission gear shift control system
DE19641059B4 (de) 1995-10-05 2007-08-16 Nissan Motor Co., Ltd., Yokohama Steuervorrichtung und Steuerverfahren zum Steuern eines stufenlos veränderlichen Getriebes
JPH09257125A (ja) 1996-03-22 1997-09-30 Unisia Jecs Corp 自動変速機の制御装置
DE19703561A1 (de) * 1997-01-31 1998-08-06 Zahnradfabrik Friedrichshafen Einrichtung zum Auswerten von Fahrzeug-, Antriebs- und Betriebsparametern
JP3329309B2 (ja) * 1998-04-14 2002-09-30 日産自動車株式会社 自動変速機の変速モード切替制御装置
DE19854254A1 (de) * 1998-11-25 2000-05-31 Voith Turbo Kg Verfahren zur Steuerung eines Schaltvorganges in Automatikgetrieben
JP2002048226A (ja) * 2000-08-02 2002-02-15 Jatco Transtechnology Ltd 自動変速機の変速制御装置
DE10052880C2 (de) * 2000-10-20 2002-11-28 Porsche Ag Vorrichtung und Verfahren zum Steuern eines selbsttätig schaltenden Getriebes
JP2005113967A (ja) * 2003-10-03 2005-04-28 Toyota Motor Corp 車両用自動変速機の変速制御装置
JP4635530B2 (ja) * 2004-09-14 2011-02-23 トヨタ自動車株式会社 車両用駆動装置の制御装置
JP2008144594A (ja) 2006-12-06 2008-06-26 Denso Corp 車両速度制限装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1089465A (ja) * 1996-09-19 1998-04-07 Jatco Corp 自動変速機の変速制御装置
JPH1089466A (ja) * 1996-09-19 1998-04-07 Jatco Corp 自動変速機の変速制御装置
JP2007315414A (ja) * 2006-05-23 2007-12-06 Toyota Motor Corp 車両用自動変速機の変速制御装置

Also Published As

Publication number Publication date
JP4281832B2 (ja) 2009-06-17
KR101033755B1 (ko) 2011-05-09
US20100004094A1 (en) 2010-01-07
DE112008003136B4 (de) 2016-08-04
CN101595332B (zh) 2012-07-18
CN101595332A (zh) 2009-12-02
US7900533B2 (en) 2011-03-08
DE112008003136T5 (de) 2010-09-16
JP2009103288A (ja) 2009-05-14
KR20090079967A (ko) 2009-07-22

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