MX344873B - Dispositivo de control para la transmisión variable continua y método de control para la transmisión variable continua. - Google Patents

Dispositivo de control para la transmisión variable continua y método de control para la transmisión variable continua.

Info

Publication number
MX344873B
MX344873B MX2014002672A MX2014002672A MX344873B MX 344873 B MX344873 B MX 344873B MX 2014002672 A MX2014002672 A MX 2014002672A MX 2014002672 A MX2014002672 A MX 2014002672A MX 344873 B MX344873 B MX 344873B
Authority
MX
Mexico
Prior art keywords
acceleration
degree
accelerator pedal
vehicle speed
pedal opening
Prior art date
Application number
MX2014002672A
Other languages
English (en)
Other versions
MX2014002672A (es
Inventor
Suzuki Tomoyuki
Makiyama Akihiro
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 MX2014002672A publication Critical patent/MX2014002672A/es
Publication of MX344873B publication Critical patent/MX344873B/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
    • 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
    • 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
    • F16H2059/183—Rate of change of accelerator position, i.e. pedal or throttle change gradient
    • 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
    • F16H2061/6611—Control to achieve a particular driver perception, e.g. for generating a shift shock sensation
    • 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 of the machine, e.g. the vehicle
    • 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)

Abstract

Un dispositivo de control para transmisión variable continua incluye un medio de detección del estado de operación para detectar un estado de operación de un vehículo que incluye una velocidad del vehículo y una apertura del pedal del acelerador, un medio de control para controlar una relación de velocidad de una transmisión variable continua basado en el estado de operación, un medio de determinación de solicitud de aceleración para determinar la presencia o ausencia de una solicitud de aceleración de un conductor basado en la apertura del pedal del acelerador, y un medio de ajuste de relación de velocidad para ajustar una relación de reducción de velocidad controlado por el medio de control a ser más pequeño con un incremento en una velocidad del vehículo inicial de aceleración si la apertura del pedal del acelerador es igual durante la aceleración. El medio de control actualiza la velocidad del vehículo inicial de aceleración a una velocidad del vehículo en el tiempo de una determinación después de determinar que se ha incrementado la apertura del pedal del acelerador durante la aceleración.
MX2014002672A 2011-09-07 2012-07-20 Dispositivo de control para la transmisión variable continua y método de control para la transmisión variable continua. MX344873B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011194774 2011-09-07
PCT/JP2012/068491 WO2013035447A1 (ja) 2011-09-07 2012-07-20 無段変速機の制御装置

Publications (2)

Publication Number Publication Date
MX2014002672A MX2014002672A (es) 2014-04-14
MX344873B true MX344873B (es) 2017-01-11

Family

ID=47831899

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014002672A MX344873B (es) 2011-09-07 2012-07-20 Dispositivo de control para la transmisión variable continua y método de control para la transmisión variable continua.

Country Status (9)

Country Link
US (1) US8996264B2 (es)
EP (1) EP2754925B1 (es)
JP (1) JP5821962B2 (es)
CN (1) CN103797280B (es)
BR (1) BR112014005148B1 (es)
MX (1) MX344873B (es)
MY (1) MY170394A (es)
RU (1) RU2558495C1 (es)
WO (1) WO2013035447A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104619567B (zh) 2012-09-19 2017-03-08 日产自动车株式会社 车辆控制装置及车辆的控制方法
JP6172052B2 (ja) * 2014-05-28 2017-08-02 アイシン・エィ・ダブリュ株式会社 無段変速機の制御装置および制御方法
CN106143784A (zh) * 2015-03-23 2016-11-23 久鼎金属实业股份有限公司 配合行星齿轮组的自行车的无段变速控制方法
JP6488404B2 (ja) * 2015-10-28 2019-03-27 ジヤトコ株式会社 車両の制御装置、及び車両の制御方法
JP6523946B2 (ja) * 2015-12-25 2019-06-05 株式会社クボタ 動力伝達機構
CN113785143B (zh) * 2019-05-20 2022-08-26 日产自动车株式会社 变速控制方法以及变速控制系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60260753A (ja) * 1984-06-06 1985-12-23 Toyota Motor Corp 車両用無段変速機の制御装置
JP2641004B2 (ja) * 1992-01-21 1997-08-13 本田技研工業株式会社 車両用無段変速機における加速および減速スキップ変速制御方法
DE19834750B4 (de) * 1998-08-01 2014-06-18 Conti Temic Microelectronic Gmbh Verfahren zur Steuerung der Antriebseinheit eines Kraftfahrzeuges mit stufenlosem Automatikgetriebe
JP3546302B2 (ja) * 1999-08-05 2004-07-28 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
JP3985469B2 (ja) 2001-06-18 2007-10-03 日産自動車株式会社 無段変速機の変速制御装置
JP2003254421A (ja) * 2002-02-28 2003-09-10 Fuji Heavy Ind Ltd 無段変速機の変速制御装置
JP4016822B2 (ja) 2002-12-06 2007-12-05 日産自動車株式会社 無段変速機の変速制御装置
DE60335697D1 (de) * 2002-11-13 2011-02-24 Nissan Motor Schaltsteuerung für ein stufenloses Getriebe
JP4200952B2 (ja) * 2004-08-09 2008-12-24 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
JP2009101910A (ja) * 2007-10-24 2009-05-14 Toyota Motor Corp 車両の制御装置
JP4488062B2 (ja) * 2007-11-16 2010-06-23 トヨタ自動車株式会社 駆動力源回転数制御装置
JP4613225B2 (ja) * 2008-05-30 2011-01-12 ジヤトコ株式会社 無段変速機の制御装置
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

Also Published As

Publication number Publication date
RU2558495C1 (ru) 2015-08-10
CN103797280A (zh) 2014-05-14
JPWO2013035447A1 (ja) 2015-03-23
EP2754925B1 (en) 2022-03-30
CN103797280B (zh) 2016-01-20
US20140214292A1 (en) 2014-07-31
BR112014005148A2 (pt) 2017-04-18
EP2754925A1 (en) 2014-07-16
BR112014005148B1 (pt) 2021-01-12
US8996264B2 (en) 2015-03-31
MY170394A (en) 2019-07-27
WO2013035447A1 (ja) 2013-03-14
MX2014002672A (es) 2014-04-14
EP2754925A4 (en) 2016-11-16
JP5821962B2 (ja) 2015-11-24

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