BRPI0900109A2 - método e aparelho para controlar a arrancada em uma declividade na subida de um veìculo automotivo provido de uma caixa de engrenagem automática ou robotizada - Google Patents

método e aparelho para controlar a arrancada em uma declividade na subida de um veìculo automotivo provido de uma caixa de engrenagem automática ou robotizada Download PDF

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Publication number
BRPI0900109A2
BRPI0900109A2 BRPI0900109-3A BRPI0900109A BRPI0900109A2 BR PI0900109 A2 BRPI0900109 A2 BR PI0900109A2 BR PI0900109 A BRPI0900109 A BR PI0900109A BR PI0900109 A2 BRPI0900109 A2 BR PI0900109A2
Authority
BR
Brazil
Prior art keywords
automatic
slope
automotive vehicle
climbing
motor vehicle
Prior art date
Application number
BRPI0900109-3A
Other languages
English (en)
Inventor
Andrea Bianco
Claudio Cervone
Giuseppe Gatti
Giuseppe Lorusso
Euplio Pagliarulo
Francesco Cimmino
Original Assignee
Fiat Group Automobiles Spa
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 Fiat Group Automobiles Spa filed Critical Fiat Group Automobiles Spa
Publication of BRPI0900109A2 publication Critical patent/BRPI0900109A2/pt
Publication of BRPI0900109B1 publication Critical patent/BRPI0900109B1/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
    • F16H61/02—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
    • 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
    • F16H59/60—Inputs being a function of ambient conditions
    • F16H59/66—Road conditions, e.g. slope, slippery
    • 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
    • F16H59/60—Inputs being a function of ambient conditions
    • F16H59/66—Road conditions, e.g. slope, slippery
    • F16H2059/663—Road slope

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Fluid Gearings (AREA)

Abstract

MéTODO E APARELHO PARA CONTROLAR A ARRANCADA EM UMA DECLIVIDADE NA SUBIDA DE UM VEìCULO AUTOMOTIVO PROVIDO DE UMA CAIXA DE ENGRENAGEM AUTOMáTICA OU ROBOTIZADA. Um método a aparelho para controlar a arrancada em uma declividade na subida de um veículo automotivo provido de uma caixa de engrenagem automática ou robotizada, também de acordo com o gradiente da declividade na subida, que é, de preferência, calculado com base em um valor de aceleração longitudinal do veículo automotivo, e com base na altitude na qual o veículo automotivo se encontra, que é, de preferência, calculado com base em um valor de pressão atmosférica detectado. Desse modo, é possível também considerar a redução no torque motor devido à redução na densidade do ar com a altitude.
BRPI0900109-3A 2008-02-01 2009-01-26 Método para controlar uma caixa de engrenagem automática ou robotizada de um veículo automotivo BRPI0900109B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08425062.0 2008-02-01
EP08425062A EP2085657B1 (en) 2008-02-01 2008-02-01 Method for controlling pickup on uphill for a motor-vehicle provided with an automatic or robotized gearbox

Publications (2)

Publication Number Publication Date
BRPI0900109A2 true BRPI0900109A2 (pt) 2010-10-19
BRPI0900109B1 BRPI0900109B1 (pt) 2019-08-20

Family

ID=39560903

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0900109-3A BRPI0900109B1 (pt) 2008-02-01 2009-01-26 Método para controlar uma caixa de engrenagem automática ou robotizada de um veículo automotivo

Country Status (6)

Country Link
US (1) US8781695B2 (pt)
EP (1) EP2085657B1 (pt)
JP (1) JP5339943B2 (pt)
BR (1) BRPI0900109B1 (pt)
DE (1) DE602008006660D1 (pt)
ES (1) ES2365187T3 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110169323A1 (en) * 2010-01-13 2011-07-14 Ford Global Technologies, Llc Vehicle Launch Startup Clutch Protection on a Grade
DE102011085750A1 (de) * 2010-11-11 2012-05-16 Schaeffler Technologies Gmbh & Co. Kg Verfahren zur Steuerung einer automatisierten Kupplung oder eines automatisierten Getriebes oder einer Antriebseinheit in einem Fahrzeug
SE535594C2 (sv) * 2011-02-08 2012-10-09 Scania Cv Ab Anordning och förfarande för kalibrering av en accelerationssensor
DE102011007019A1 (de) * 2011-04-08 2012-10-11 Zf Friedrichshafen Ag Verfahren zur Bestimmung des Umgebungsdrucks eines Fahrzeugs
DE102011076767A1 (de) * 2011-05-31 2012-12-06 Zf Friedrichshafen Ag Verfahren zur Adaption von Schaltungen
CN104169148B (zh) * 2012-03-15 2017-03-08 日产自动车株式会社 混合动力车辆的控制装置
JP6011334B2 (ja) * 2012-12-28 2016-10-19 スズキ株式会社 ツインクラッチ式変速機の制御装置
DE102014214965B4 (de) * 2014-07-30 2017-02-02 Robert Bosch Gmbh Vorrichtung und Verfahren zur Erzeugung eines Steigungswertes
JP6953780B2 (ja) * 2017-05-12 2021-10-27 いすゞ自動車株式会社 車両制御装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0674320A (ja) 1992-08-27 1994-03-15 Hitachi Ltd 車両の勾配検知装置及びそれを使用した自動車
JP2959937B2 (ja) * 1993-08-31 1999-10-06 本田技研工業株式会社 車両用自動変速機の制御装置
DE4440706C2 (de) * 1994-11-15 2000-08-10 Volkswagen Ag Verfahren und Vorrichtung zur streckenneigungsabhängigen Steuerung des Schaltpunktes eines Automatikgetriebes
EP0812747B1 (de) * 1996-06-11 2002-08-14 Volkswagen Aktiengesellschaft Vorrichtung und Verfahren zum Festhalten und Lösen von druckmittelbetätigten Fahrzeugbremsen für eine Anfahrhilfe auf einer geneigten Fahrbahn
JPH1047958A (ja) * 1996-07-31 1998-02-20 Harness Sogo Gijutsu Kenkyusho:Kk 車両傾斜角度検出装置及び液量検出装置
KR20010009247A (ko) * 1999-07-08 2001-02-05 정몽규 자동 변속 차량의 댐퍼 클러치 제어방법
FR2799417B1 (fr) * 1999-10-08 2009-01-23 Toyota Motor Co Ltd Dispositif de controle de vehicule, notamment pour la repartition des forces de traction avant-arriere
DE10154341A1 (de) * 2001-11-06 2003-05-15 Volkswagen Ag Verfahren und Vorrichtung zur Bestimmung einer geometrischen Fahrzeugneigung eines Kraftfahrzeuges
JP4127118B2 (ja) * 2003-05-23 2008-07-30 トヨタ自動車株式会社 自動変速機の制御装置および制御方法
JP4853079B2 (ja) 2006-03-30 2012-01-11 いすゞ自動車株式会社 流体継手を備えた車両の車両重量検出装置

Also Published As

Publication number Publication date
US20090198424A1 (en) 2009-08-06
US8781695B2 (en) 2014-07-15
EP2085657B1 (en) 2011-05-04
JP5339943B2 (ja) 2013-11-13
BRPI0900109B1 (pt) 2019-08-20
EP2085657A1 (en) 2009-08-05
ES2365187T3 (es) 2011-09-26
DE602008006660D1 (de) 2011-06-16
JP2009186010A (ja) 2009-08-20

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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