BR112015028185A2 - dispositivo de controle de mudança para veículo - Google Patents

dispositivo de controle de mudança para veículo

Info

Publication number
BR112015028185A2
BR112015028185A2 BR112015028185A BR112015028185A BR112015028185A2 BR 112015028185 A2 BR112015028185 A2 BR 112015028185A2 BR 112015028185 A BR112015028185 A BR 112015028185A BR 112015028185 A BR112015028185 A BR 112015028185A BR 112015028185 A2 BR112015028185 A2 BR 112015028185A2
Authority
BR
Brazil
Prior art keywords
gear stage
control device
vehicle
shift control
automatic transmission
Prior art date
Application number
BR112015028185A
Other languages
English (en)
Inventor
Kim Jonggap
Ito Yoshio
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 BR112015028185A2 publication Critical patent/BR112015028185A2/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
    • F16H61/04—Smoothing ratio shift
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2300/00—Purposes or special features of road vehicle drive control systems
    • B60Y2300/18—Propelling the vehicle
    • B60Y2300/18008—Propelling the vehicle related to particular drive situations
    • B60Y2300/18066—Coasting
    • B60Y2300/18083—Coasting without torque flow between driveshaft and engine, e.g. with clutch disengaged or transmission in neutral
    • 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
    • F16H2061/0218—Calculation or estimation of the available ratio range, i.e. possible gear ratios, e.g. for prompting a driver with a display
    • 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
    • F16H2061/0234—Adapting the ratios to special vehicle conditions
    • 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
    • F16H61/04—Smoothing ratio shift
    • F16H2061/0481—Smoothing ratio shift during range shift from drive (D) or reverse (R) to neutral (N)
    • 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
    • F16H61/04—Smoothing ratio shift
    • F16H2061/0488—Smoothing ratio shift during range shift from neutral (N) to drive (D)

Abstract

resumo "dispositivo de controle de mudança para veículo". a presente invenção refere-se a um dispositivo de controle de mudança para um veículo, no qual a transmissão automática, na qual o estágio de engrenagem é definido com base nos dados mostrando os estados de movimento incluindo pelo menos uma demanda de acionamento, é montada, o dispositivo de controle de mudança para um veículo definindo um estado neutro, onde a força não é transmitida desengatando um mecanismo de engate engatado, tal que o estágio de engrenagem predeterminado é definido na transmissão automática quando a demanda de acionamento fica igual ou menor do que um valor predeterminado determinado antecipadamente durante o movimento, no qual o dispositivo de controle de mudança para um veículo é configurado, tal que o estágio de engrenagem virtual como uma velocidade de rotação de entrada perto da velocidade de rotação de entrada da transmissão automática no estado neutro é obtido com base na velocidade do veículo em um ponto no tempo quando o estágio de engrenagem virtual é obtido e a relação entre engrenagens no estágio de engrenagem podendo ser ajustada na transmissão automática quando o estágio de engrenagem alvo com base na demanda do acionamento é definido com o estado neutro eliminado pela demanda de acionamento excedendo o valor predeterminado durante o movimento no estado neutro, e o dispositivo de controle da mudança para o veículo é configurado, tal que o controle de uma segunda mudança para o estágio de engrenagem alvo é iniciado durante uma primeira mudança entre o estágio de engrenagem atual a ser estabelecido com base nos dados mostrando os estados de movimento durante a eliminação do estado neutro e o estágio de engrenagem virtual.
BR112015028185A 2013-05-07 2013-05-07 dispositivo de controle de mudança para veículo BR112015028185A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2013/062819 WO2014181387A1 (ja) 2013-05-07 2013-05-07 車両の変速制御装置

Publications (1)

Publication Number Publication Date
BR112015028185A2 true BR112015028185A2 (pt) 2017-07-25

Family

ID=51866895

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015028185A BR112015028185A2 (pt) 2013-05-07 2013-05-07 dispositivo de controle de mudança para veículo

Country Status (7)

Country Link
US (1) US10221942B2 (pt)
EP (1) EP2995836B1 (pt)
JP (1) JP6037001B2 (pt)
KR (1) KR101740172B1 (pt)
CN (1) CN105209798B (pt)
BR (1) BR112015028185A2 (pt)
WO (1) WO2014181387A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2865914B1 (en) 2012-06-20 2020-06-10 Toyota Jidosha Kabushiki Kaisha Vehicle control device
CN104520602B (zh) * 2012-08-08 2017-09-12 丰田自动车株式会社 车辆的行驶控制装置
JP5741551B2 (ja) 2012-10-24 2015-07-01 トヨタ自動車株式会社 車両の走行制御装置
WO2014068722A1 (ja) 2012-10-31 2014-05-08 トヨタ自動車株式会社 車両の走行制御装置
US9598084B2 (en) 2012-10-31 2017-03-21 Toyota Jidosha Kabushiki Kaisha Vehicle travel controller
CN104755341B (zh) 2012-10-31 2017-06-13 丰田自动车株式会社 车辆的行驶控制装置
KR101526813B1 (ko) * 2014-09-05 2015-06-05 현대자동차주식회사 하이브리드 차량의 코스팅 토크 제어 방법
JP6407780B2 (ja) * 2015-03-26 2018-10-17 アイシン・エィ・ダブリュ株式会社 車両用駆動装置
KR20170110844A (ko) 2016-03-24 2017-10-12 현대자동차주식회사 Scc를 이용하여 ssc 거리를 증대하는 ssc-scc 시스템 및 그 제어방법
JP6468269B2 (ja) * 2016-09-28 2019-02-13 トヨタ自動車株式会社 車両の制御装置
JP6863252B2 (ja) * 2017-12-05 2021-04-21 トヨタ自動車株式会社 車両の変速制御装置
JP6922799B2 (ja) * 2018-03-15 2021-08-18 トヨタ自動車株式会社 車両の制御装置
KR20200130952A (ko) * 2019-05-13 2020-11-23 현대자동차주식회사 차량의 변속 제어 장치 및 방법
KR102228289B1 (ko) 2019-08-19 2021-03-16 명보기업 주식회사 철도차량의 좌석시트 회전장치
KR102644309B1 (ko) * 2019-09-19 2024-03-08 현대자동차주식회사 하이브리드 전기 자동차의 중립단 변속 제어 방법

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EP0838613B1 (en) 1996-10-25 2002-08-14 Aisin Aw Co., Ltd. Infinitely variable transmission
JP3988223B2 (ja) * 1997-09-30 2007-10-10 マツダ株式会社 自動変速機の制御装置
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JP4661202B2 (ja) * 2004-12-14 2011-03-30 マツダ株式会社 車両のエンジン始動装置
JP2007126092A (ja) 2005-11-07 2007-05-24 Nissan Motor Co Ltd ハイブリッド車両のコースティング走行時制動力制御装置
JP4251182B2 (ja) * 2006-01-13 2009-04-08 トヨタ自動車株式会社 車両の制御装置
DE102006026596A1 (de) * 2006-06-08 2007-12-13 Zf Friedrichshafen Ag Verfahren zum Betreiben eines Antriebsstrangs
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JP5846218B2 (ja) 2011-12-20 2016-01-20 トヨタ自動車株式会社 車両の制御装置
EP2865914B1 (en) 2012-06-20 2020-06-10 Toyota Jidosha Kabushiki Kaisha Vehicle control device
CN104520602B (zh) 2012-08-08 2017-09-12 丰田自动车株式会社 车辆的行驶控制装置
JP6040693B2 (ja) 2012-10-04 2016-12-07 トヨタ自動車株式会社 変速装置の制御装置
JP5741551B2 (ja) 2012-10-24 2015-07-01 トヨタ自動車株式会社 車両の走行制御装置
US9598084B2 (en) 2012-10-31 2017-03-21 Toyota Jidosha Kabushiki Kaisha Vehicle travel controller
WO2014068722A1 (ja) 2012-10-31 2014-05-08 トヨタ自動車株式会社 車両の走行制御装置
CN104755341B (zh) 2012-10-31 2017-06-13 丰田自动车株式会社 车辆的行驶控制装置

Also Published As

Publication number Publication date
CN105209798A (zh) 2015-12-30
KR101740172B1 (ko) 2017-05-25
KR20150140768A (ko) 2015-12-16
EP2995836A4 (en) 2017-05-17
CN105209798B (zh) 2017-04-26
US10221942B2 (en) 2019-03-05
EP2995836B1 (en) 2020-04-08
WO2014181387A1 (ja) 2014-11-13
EP2995836A1 (en) 2016-03-16
US20160084376A1 (en) 2016-03-24
JP6037001B2 (ja) 2016-11-30
JPWO2014181387A1 (ja) 2017-02-23

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements