MX2016013733A - Aparato de control para un vehiculo. - Google Patents

Aparato de control para un vehiculo.

Info

Publication number
MX2016013733A
MX2016013733A MX2016013733A MX2016013733A MX2016013733A MX 2016013733 A MX2016013733 A MX 2016013733A MX 2016013733 A MX2016013733 A MX 2016013733A MX 2016013733 A MX2016013733 A MX 2016013733A MX 2016013733 A MX2016013733 A MX 2016013733A
Authority
MX
Mexico
Prior art keywords
continuously variable
power transmission
variable transmission
input shaft
transmission path
Prior art date
Application number
MX2016013733A
Other languages
English (en)
Inventor
Kondo Hiroki
Fukao Mitsuhiro
Matsuo Kenji
Inoue Daisuke
Hattori Kunio
Original Assignee
Toyota 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 Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Publication of MX2016013733A publication Critical patent/MX2016013733A/es

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
    • 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
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuously variable friction gearing
    • F16H37/022—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuously variable friction gearing the toothed gearing having orbital motion
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuously variable friction gearing
    • F16H2037/026—Layouts with particular features of reversing gear, e.g. to achieve compact arrangement
    • 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
    • F16H2059/425—Rate of change of input or turbine 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
    • F16H59/36—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

Landscapes

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

Abstract

Cuando una trayectoria de transmisión de potencia de un sistema de transmisión de potencia se establece en una segunda trayectoria de transmisión de potencia, una transmisión continuamente variable se controla en una relación de velocidad (?) que proporciona una velocidad superior del vehículo en el caso en donde una aceleración angular del eje de entrada (d?i/dt) es pequeña con comparación con el caso en donde la aceleración angular del eje de entrada (d?i/dt) es mayor. Por lo tanto, cuando la trayectoria de transmisión de potencia es la segunda trayectoria de transmisión de potencia, es posible controlar la relación de velocidad (?) de la transmisión continuamente variable a una relación de velocidad (?) que refleja una pérdida de inercia (Tli) de la transmisión continuamente variable. La pérdida de inercia (Tli) cambia con la aceleración angular del eje de entrada (d?i/dt). Así, en un vehículo en el cual la transmisión continuamente variable y un mecanismo de engranaje se proporcionan en paralelo entre sí entre un eje de entrada y un eje de salida, es posible reducir adecuadamente una pérdida de la transmisión continuamente variable en reposo.
MX2016013733A 2014-04-25 2015-04-09 Aparato de control para un vehiculo. MX2016013733A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014091889A JP6070623B2 (ja) 2014-04-25 2014-04-25 車両の制御装置
PCT/IB2015/000694 WO2015162492A1 (en) 2014-04-25 2015-04-09 Control apparatus for vehicle

Publications (1)

Publication Number Publication Date
MX2016013733A true MX2016013733A (es) 2017-03-09

Family

ID=53274770

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016013733A MX2016013733A (es) 2014-04-25 2015-04-09 Aparato de control para un vehiculo.

Country Status (6)

Country Link
US (1) US10323745B2 (es)
EP (1) EP3134663B1 (es)
JP (1) JP6070623B2 (es)
CN (1) CN106233043B (es)
MX (1) MX2016013733A (es)
WO (1) WO2015162492A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108138927B (zh) * 2015-10-30 2020-10-23 爱信艾达株式会社 自动变速器
JP6766481B2 (ja) * 2016-07-04 2020-10-14 トヨタ自動車株式会社 車両用動力伝達装置の制御装置
KR102691480B1 (ko) * 2016-12-19 2024-08-02 현대자동차주식회사 무단변속기 변속속도 제어방법
JP6561979B2 (ja) * 2016-12-24 2019-08-21 トヨタ自動車株式会社 車両用駆動装置の制御装置
JP6879196B2 (ja) * 2017-12-27 2021-06-02 トヨタ自動車株式会社 車両用動力伝達装置の制御装置
JP7003653B2 (ja) * 2017-12-27 2022-02-10 トヨタ自動車株式会社 車両用動力伝達装置の制御装置
JP6907960B2 (ja) * 2018-01-29 2021-07-21 トヨタ自動車株式会社 車両用動力伝達装置の制御装置
KR20200026418A (ko) * 2018-08-31 2020-03-11 현대자동차주식회사 차량용 무단 변속 동력전달 장치
KR20200102031A (ko) 2019-02-20 2020-08-31 현대자동차주식회사 차량용 무단 변속 동력전달 장치
JP7215407B2 (ja) * 2019-12-12 2023-01-31 トヨタ自動車株式会社 車両用動力伝達装置の制御装置
JP7430463B2 (ja) * 2020-11-02 2024-02-13 ダイハツ工業株式会社 制御装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6328740A (ja) * 1986-07-23 1988-02-06 Daihatsu Motor Co Ltd 直結機構付無段変速機の制御方法
JPS6338759A (ja) * 1986-08-01 1988-02-19 Daihatsu Motor Co Ltd 直結機構付無段変速機の制御方法
JPS63121535A (ja) * 1986-11-08 1988-05-25 Daihatsu Motor Co Ltd 直結機構付無段変速機の制御方法
JPS63297856A (ja) * 1988-02-22 1988-12-05 Aisin Seiki Co Ltd 変速装置
JP2000303899A (ja) * 1999-04-26 2000-10-31 Mitsubishi Motors Corp 無段変速機を備える車両の駆動力推定装置
JP3738667B2 (ja) * 2000-05-23 2006-01-25 トヨタ自動車株式会社 無段変速機の変速制御装置
JP3975654B2 (ja) * 2000-06-14 2007-09-12 日産自動車株式会社 車両の駆動力制御装置
JP2009236182A (ja) * 2008-03-26 2009-10-15 Toyota Motor Corp 無段変速機の制御装置
JP5072811B2 (ja) * 2008-12-10 2012-11-14 ジヤトコ株式会社 複数の伝達経路を有する変速機及びその制御方法
CN102361787B (zh) * 2009-03-09 2014-02-05 丰田自动车株式会社 驱动力控制装置
US8585551B2 (en) * 2010-01-27 2013-11-19 Toyota Motor Engineering & Manufacturing North America, Inc. Method and system for adaptive continuously variable transmission gear ratio control
JP5309174B2 (ja) * 2011-03-23 2013-10-09 ジヤトコ株式会社 無段変速機の制御装置
WO2014147779A1 (ja) * 2013-03-21 2014-09-25 トヨタ自動車株式会社 自動変速機の制御装置

Also Published As

Publication number Publication date
JP6070623B2 (ja) 2017-02-01
WO2015162492A1 (en) 2015-10-29
EP3134663B1 (en) 2017-11-29
EP3134663A1 (en) 2017-03-01
CN106233043B (zh) 2018-04-06
US20170037965A1 (en) 2017-02-09
US10323745B2 (en) 2019-06-18
JP2015209915A (ja) 2015-11-24
CN106233043A (zh) 2016-12-14

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