BRPI0925074A2 - controlador e método de controle de transmissão continuamente variável do tipo correia - Google Patents

controlador e método de controle de transmissão continuamente variável do tipo correia

Info

Publication number
BRPI0925074A2
BRPI0925074A2 BRPI0925074A BRPI0925074A BRPI0925074A2 BR PI0925074 A2 BRPI0925074 A2 BR PI0925074A2 BR PI0925074 A BRPI0925074 A BR PI0925074A BR PI0925074 A BRPI0925074 A BR PI0925074A BR PI0925074 A2 BRPI0925074 A2 BR PI0925074A2
Authority
BR
Brazil
Prior art keywords
control method
continuously variable
variable transmission
belt type
type continuously
Prior art date
Application number
BRPI0925074A
Other languages
English (en)
Inventor
Katsumi Doihara
Yasuaki Yoshikawa
Yoshihisa Kodama
Original Assignee
Nissan Motor
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 filed Critical Nissan Motor
Publication of BRPI0925074A2 publication Critical patent/BRPI0925074A2/pt

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
    • F16H61/66272—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 characterised by means for controlling the torque transmitting capability of the 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
    • F16H61/02—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 characterised by the signals used
    • 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
    • B60W10/101—Infinitely variable gearings
    • B60W10/107—Infinitely variable gearings with endless flexible members
    • 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
    • B60W30/184—Preventing damage resulting from overload or excessive wear of the driveline
    • B60W30/1846—Preventing of breakage of drive line components, e.g. parts of the 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
    • 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
    • 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
    • F16H61/66272—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 characterised by means for controlling the torque transmitting capability of the gearing
    • F16H2061/66277—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 characterised by means for controlling the torque transmitting capability of the gearing by optimising the clamping force exerted on the endless flexible member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
BRPI0925074A 2009-04-30 2009-04-30 controlador e método de controle de transmissão continuamente variável do tipo correia BRPI0925074A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2009/058477 WO2010125676A1 (ja) 2009-04-30 2009-04-30 ベルト式無段変速機の制御装置と制御方法

Publications (1)

Publication Number Publication Date
BRPI0925074A2 true BRPI0925074A2 (pt) 2015-11-24

Family

ID=42193815

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0925074A BRPI0925074A2 (pt) 2009-04-30 2009-04-30 controlador e método de controle de transmissão continuamente variável do tipo correia

Country Status (9)

Country Link
US (1) US9212742B2 (pt)
EP (1) EP2426382B8 (pt)
JP (1) JP4435858B1 (pt)
KR (1) KR101288711B1 (pt)
CN (1) CN102414488B (pt)
BR (1) BRPI0925074A2 (pt)
MX (1) MX2011011420A (pt)
RU (1) RU2490533C2 (pt)
WO (1) WO2010125676A1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108327704A (zh) * 2017-01-19 2018-07-27 丰田自动车株式会社 车辆的控制装置

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CN102361787B (zh) * 2009-03-09 2014-02-05 丰田自动车株式会社 驱动力控制装置
JP5016706B2 (ja) * 2009-11-04 2012-09-05 川崎重工業株式会社 航空機用始動発電装置
JP2014025545A (ja) * 2012-07-27 2014-02-06 Honda Motor Co Ltd 無段変速機の制御装置
JP6052239B2 (ja) * 2014-05-30 2016-12-27 トヨタ自動車株式会社 車両用変速機の制御装置
KR101637304B1 (ko) * 2015-03-02 2016-07-07 현대자동차 주식회사 토크 지령 생성 방법 및 장치
CN107532691B (zh) * 2015-03-18 2020-03-06 通用汽车环球科技运作有限责任公司 连续可变变速器及其控制方法
DE102015215604A1 (de) * 2015-08-17 2017-02-23 Schaeffler Technologies AG & Co. KG Stufenlos verstellbares Getriebe (CVT) mit elektronischem Drehmomentfühler, Antriebstrang und Verfahren zum Steuern / Regeln eines stufenlosen Getriebes
US9586586B1 (en) * 2015-10-19 2017-03-07 GM Global Technology Operations LLC Method and apparatus to control a continuously variable transmission
US9890857B2 (en) * 2015-12-22 2018-02-13 GM Global Technology Operations LLC CVT and method for mitigating variator gross slip of the same
US11162581B2 (en) * 2017-09-15 2021-11-02 Jatco Ltd. Device and method for controlling continuously variable transmission
US20190128414A1 (en) * 2017-10-30 2019-05-02 GM Global Technology Operations LLC Control system for a continuously variable transmission in a vehicle propulsion system
US12486896B2 (en) * 2022-03-18 2025-12-02 Jatco Ltd Control device for transmission

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EP0111854B1 (en) 1982-12-17 1989-03-15 Nissan Motor Co., Ltd. Control method for continuously variable transmission or the like
NL8403461A (nl) 1984-11-13 1986-06-02 Doornes Transmissie Bv Traploos variabele overbrenging.
DE3822699A1 (de) * 1988-07-05 1990-01-11 Krautkraemer Gmbh Verfahren und vorrichtung zur laufzeitmessung mittels ultraschall in fluessigen oder festen materialien nach der impuls-reflexionsmethode
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JP4799129B2 (ja) 2005-10-31 2011-10-26 ジヤトコ株式会社 自動車用無段変速機の制御装置
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JP4857004B2 (ja) 2006-03-29 2012-01-18 富士重工業株式会社 無段変速機の制御装置
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
JP5069350B2 (ja) * 2007-07-11 2012-11-07 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 摩擦式無段変速機の制御方法、ならびに該制御方法を実施するための手段を備えた変速機
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108327704A (zh) * 2017-01-19 2018-07-27 丰田自动车株式会社 车辆的控制装置
CN108327704B (zh) * 2017-01-19 2021-03-05 丰田自动车株式会社 车辆的控制装置

Also Published As

Publication number Publication date
KR20120024675A (ko) 2012-03-14
CN102414488A (zh) 2012-04-11
CN102414488B (zh) 2014-10-22
RU2011148629A (ru) 2013-06-10
JPWO2010125676A1 (ja) 2012-10-25
EP2426382A4 (en) 2012-11-14
MX2011011420A (es) 2012-02-13
RU2490533C2 (ru) 2013-08-20
EP2426382A1 (en) 2012-03-07
EP2426382B1 (en) 2014-03-12
US20120108390A1 (en) 2012-05-03
EP2426382B8 (en) 2014-05-07
KR101288711B1 (ko) 2013-07-22
US9212742B2 (en) 2015-12-15
WO2010125676A1 (ja) 2010-11-04
JP4435858B1 (ja) 2010-03-24

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]