MX367702B - Transmision automatica y metodo de control para la misma. - Google Patents

Transmision automatica y metodo de control para la misma.

Info

Publication number
MX367702B
MX367702B MX2018005717A MX2018005717A MX367702B MX 367702 B MX367702 B MX 367702B MX 2018005717 A MX2018005717 A MX 2018005717A MX 2018005717 A MX2018005717 A MX 2018005717A MX 367702 B MX367702 B MX 367702B
Authority
MX
Mexico
Prior art keywords
control method
automatic transmission
method therefor
engine speed
upshift
Prior art date
Application number
MX2018005717A
Other languages
English (en)
Other versions
MX2018005717A (es
Inventor
kishi Daigo
Motomura Toshiaki
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 MX2018005717A publication Critical patent/MX2018005717A/es
Publication of MX367702B publication Critical patent/MX367702B/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
    • 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
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H59/18—Inputs being a function of torque or torque demand dependent on the position of the accelerator pedal
    • F16H59/20—Kickdown
    • 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
    • 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
    • F16H59/44—Inputs being a function of speed dependent on machine speed, e.g. the vehicle 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
    • 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
    • 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
    • F16H61/0202—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 the signals being electric
    • F16H61/0248—Control units where shifting is directly initiated by the driver, e.g. semi-automatic transmissions
    • 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
    • F16H61/0262—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 the signals being hydraulic
    • F16H61/0276—Elements specially adapted for hydraulic control units, e.g. valves
    • F16H61/029—Throttle valves
    • 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
    • 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
    • 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
    • F16H61/0202—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 the signals being electric
    • F16H61/0204—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 the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0213—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 the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
    • F16H2061/0244—Adapting the automatic ratio to direct driver requests, e.g. manual shift signals or kick down
    • 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
    • F16H2061/6604—Special control features generally applicable to continuously variable gearings
    • F16H2061/6615—Imitating a stepped transmissions
    • 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
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H59/18—Inputs being a function of torque or torque demand dependent on the position of the accelerator pedal
    • 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
    • F16H61/0202—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 the signals being electric
    • F16H61/0204—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 the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0213—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 the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals

Landscapes

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

Abstract

En la presente invención, cuando la relación de transmisión de una transmisión continuamente variable, que cambia velocidades de manera continua y proporciona como salida la velocidad rotacional del motor de combustión interna, se controla de modo que la velocidad rotacional del motor de combustión interna incrementa en conjunción con un incremento en la velocidad del vehículo y un cambio ascendente se realizará después de que el vehículo ha acelerado, el cambio descendente se realiza continuamente hasta que ocurre el cambio ascendente.
MX2018005717A 2015-11-19 2015-11-19 Transmision automatica y metodo de control para la misma. MX367702B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/082507 WO2017085828A1 (ja) 2015-11-19 2015-11-19 自動変速機及びその制御方法

Publications (2)

Publication Number Publication Date
MX2018005717A MX2018005717A (es) 2018-08-01
MX367702B true MX367702B (es) 2019-09-03

Family

ID=58718519

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018005717A MX367702B (es) 2015-11-19 2015-11-19 Transmision automatica y metodo de control para la misma.

Country Status (8)

Country Link
US (1) US10533656B2 (es)
EP (1) EP3379110B1 (es)
JP (1) JP6436244B2 (es)
CN (1) CN108368934B (es)
MX (1) MX367702B (es)
MY (1) MY190185A (es)
RU (1) RU2671428C1 (es)
WO (1) WO2017085828A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6436244B2 (ja) * 2015-11-19 2018-12-19 日産自動車株式会社 自動変速機及びその制御方法
US10808840B2 (en) * 2017-10-12 2020-10-20 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Transmission control device
CN109654218A (zh) * 2019-01-04 2019-04-19 丰疆智慧农业股份有限公司 自动变速插秧机及其应用
JP7215380B2 (ja) * 2019-09-19 2023-01-31 トヨタ自動車株式会社 車両の変速制御装置
CN111059278B (zh) * 2019-12-30 2021-08-20 潍柴动力股份有限公司 变速箱换挡控制方法、装置、设备及存储介质

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62163835A (ja) * 1986-01-11 1987-07-20 Mazda Motor Corp 無段変速機の制御装置
JP2002329140A (ja) 2001-03-02 2002-11-15 System Location Co Ltd カタログデータ入力システム、及びこのカタログデータ入力システムで作成した車種データベースの検索システム
DE10357239A1 (de) 2003-12-08 2005-07-07 Conti Temic Microelectronic Gmbh Automatikgetriebe
US7869926B2 (en) * 2006-12-19 2011-01-11 Chrysler Group Llc Fixed speed operation in a hybrid transmission
JP5173459B2 (ja) 2008-01-31 2013-04-03 本田技研工業株式会社 無段変速機の変速制御方法
JP5120102B2 (ja) 2008-06-26 2013-01-16 日産自動車株式会社 無段変速機の変速制御装置
EP2613070B8 (en) * 2010-08-31 2018-03-21 Jatco Ltd Control device of automatic transmission
JP5669779B2 (ja) 2012-03-19 2015-02-18 ジヤトコ株式会社 無段変速機の変速制御装置
JP6110676B2 (ja) * 2013-02-01 2017-04-05 富士重工業株式会社 無段変速機の変速制御装置
JP5906262B2 (ja) 2014-01-15 2016-04-20 富士重工業株式会社 無段変速機の変速制御装置
US10183670B2 (en) * 2014-12-11 2019-01-22 Jatco Ltd Control device for continuously variable transmission of vehicle
JP6274148B2 (ja) * 2015-04-23 2018-02-07 トヨタ自動車株式会社 車両の制御装置
JP6368856B2 (ja) * 2015-04-27 2018-08-01 ジヤトコ株式会社 車両の表示回転数制御装置
US10190684B2 (en) * 2015-11-18 2019-01-29 GM Global Technology Operations LLC Method and apparatus to control a continuously variable transmission
JP6436244B2 (ja) * 2015-11-19 2018-12-19 日産自動車株式会社 自動変速機及びその制御方法
JP6972557B2 (ja) * 2017-01-10 2021-11-24 三菱自動車工業株式会社 車両の制御装置

Also Published As

Publication number Publication date
MY190185A (en) 2022-03-31
JP6436244B2 (ja) 2018-12-19
CN108368934B (zh) 2019-04-02
WO2017085828A1 (ja) 2017-05-26
RU2671428C1 (ru) 2018-10-31
MX2018005717A (es) 2018-08-01
US10533656B2 (en) 2020-01-14
BR112018009426A8 (pt) 2019-02-26
US20180306312A1 (en) 2018-10-25
BR112018009426A2 (pt) 2018-11-06
CN108368934A (zh) 2018-08-03
EP3379110B1 (en) 2020-11-04
EP3379110A1 (en) 2018-09-26
JPWO2017085828A1 (ja) 2018-05-10
EP3379110A4 (en) 2018-12-05

Similar Documents

Publication Publication Date Title
MX2018005717A (es) Transmision automatica y metodo de control para la misma.
GB2585990B (en) Hydro-mechanical hybrid transmission device and control method thereof
WO2016033373A8 (en) Weight selector release mechanism
GB2527510B (en) Launch speed ratio selection in an automatic transmission
WO2015024792A3 (en) Method and apparatus for downshifting an automatic vehicle transmission
WO2015155184A3 (de) Verfahren zur bewertung des schaltverhaltens eines kraftfahrzeuggetriebes
EP3184861A3 (en) Auto-efficiency mode for power shift transmissions
WO2013052367A3 (en) Methods and devices for improving the performance of cvts
EP3311044A4 (en) METHOD FOR REALIZING A SYNCHRONOUS CHANGE BETWEEN TWO MULTI-MODE CONTINUOUS VARIATION TRANSMISSION MODES USING A BALLAST VARIATOR AND A CLUTCH OR SYNCHRONIZER STYLE CLUTCH
EP3120046A4 (en) Continuous variable transmission with uniform input-to-output ratio that is non-dependent on friction
MX2015011015A (es) Indicador de cambios con retroalimentacion haptica.
ATE557211T1 (de) Fahrzeuggetriebesteuerungsvorrichtung und - getriebetriebesteuerungsverfahren
EP3428484A4 (en) CONTROL UNIT FOR LEVEL TRANSMISSION AND CONTROL METHOD FOR LEVEL TRANSMISSION
MX2017002655A (es) Aparato de control para unidad de transmision vehicular.
WO2012033779A3 (en) System and method to prevent shift hunting in a powertrain
EP3232088A4 (en) Automatic hydrodynamic transmission and vehicle with same
MX2015009787A (es) Artículo que tiene una pluralidad de regiones funcionalmente graduadas y método de fabricación del mismo.
EP3276214A4 (en) Automatic transmission, and electric oil pump control method
GB2519146A8 (en) Input device for a vehicle control system
MX374464B (es) Dispositivo de control para vehículo y método de control para vehículo.
DE112016003730A5 (de) Stufenlos verstellbares Getriebe (CVT) mit elektronischem Drehmomentfühler, Antriebstrang und Verfahren zum Steuern / Regeln eines stufenlosen Getriebes
MX2018012764A (es) Aparato de transmision y metodo de transmision.
MX2013001810A (es) Dispositivo de control para transmision automatica.
MX2017008835A (es) Un metodo para ajustar la posicion neutral de una palanca de cambios.
MX2018008400A (es) Dispositivo de control para vehiculo y metodo de control del mismo.

Legal Events

Date Code Title Description
FG Grant or registration