BRPI0519831A2 - processo para comutação de um cámbio automático - Google Patents

processo para comutação de um cámbio automático

Info

Publication number
BRPI0519831A2
BRPI0519831A2 BRPI0519831-3A BRPI0519831A BRPI0519831A2 BR PI0519831 A2 BRPI0519831 A2 BR PI0519831A2 BR PI0519831 A BRPI0519831 A BR PI0519831A BR PI0519831 A2 BRPI0519831 A2 BR PI0519831A2
Authority
BR
Brazil
Prior art keywords
bng
area group
new
multiplication
main
Prior art date
Application number
BRPI0519831-3A
Other languages
English (en)
Inventor
Wolfgang Groener
Andelko Vesenjak
Thomas Hafen
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Publication of BRPI0519831A2 publication Critical patent/BRPI0519831A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/11—Stepped gearings
    • B60W10/111—Stepped gearings with separate change-speed gear trains arranged in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/18—Propelling the vehicle
    • B60W30/19—Improvement of gear change, e.g. by synchronisation or smoothing gear 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
    • F16H61/04—Smoothing ratio shift
    • F16H61/0403—Synchronisation before shifting
    • 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
    • F16H61/70—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 change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements
    • F16H61/702—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 change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements using electric or electrohydraulic 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
    • 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
    • F16H61/0403—Synchronisation before shifting
    • F16H2061/0411—Synchronisation before shifting by control of shaft brakes
    • 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
    • F16H2306/00—Shifting
    • F16H2306/40—Shifting activities
    • F16H2306/48—Synchronising of new gear
    • 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
    • F16H2306/00—Shifting
    • F16H2306/40—Shifting activities
    • F16H2306/54—Synchronizing engine speed to transmission input 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
    • 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
    • F16H61/08—Timing control

Abstract

PROCESSO PARA COMUTAçãO DE UM CáMBIO AUTOMáTICO. A presente invenção refere-se a processo para o comando de um câmbio automático configurado como câmbio de grupo de área (1), com um câmbio principal (HG) de estágios múltiplos que no lado da entrada pode ser ligado com motor propulsor (M) através de uma embreagem de partida de comutação (K), e um freio de câmbio (B) está em comunicação com a sua árvore de entrada (WI), bem como um grupo de área (BNG) ao menos de dois estágios seqúencial ao câmbio principal (HG) e propulsionado, sendo que uma comutação de troca de área é realizada com uma troca de estágio de multiplicação tanto no câmbio principal (HG) como também no grupo de área (BNG) e no qual para acelerar a sequência da comutação, as etapas de comutação são realizadas na seqúência de -Redução do momento do motor e abertura da embreagem de partida e de comutação (K), -Desengate do estágio multiplicação até então prevalecente do grupo de área (BNG), -Sincronização do novo estágio de multiplicação do grupo de área (BNG), -Desengate do estágio de multiplicação até então prevalecente do câmbio principal (HG), -Engate do novo estágio de multiplicação do grupo de área (BNG), -Sincronização do novo estágio de multiplicação do câmbio principal (HG), -Engate do novo estágio de multiplicação do câmbio principal (HG)e -Fechamento da embreagem de partida e de comutação (K) bem como aumento do momento motor sendo que a sincronização dos novos estágios de multiplicação verifica-se por ação de força de comando externo sobre a árvore de entrada (WI) do câmbio principal (HG).
BRPI0519831-3A 2005-01-19 2005-12-02 processo para comutação de um cámbio automático BRPI0519831A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005002496A DE102005002496A1 (de) 2005-01-19 2005-01-19 Verfahren zur Schaltsteuerung eines automatisierten Schaltgetriebes
PCT/EP2005/012874 WO2006076944A1 (de) 2005-01-19 2005-12-02 Verfahren zur schaltsteuerung eines automatisierten schaltgetriebes

Publications (1)

Publication Number Publication Date
BRPI0519831A2 true BRPI0519831A2 (pt) 2009-03-17

Family

ID=35818792

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0519831-3A BRPI0519831A2 (pt) 2005-01-19 2005-12-02 processo para comutação de um cámbio automático

Country Status (7)

Country Link
US (1) US7632211B2 (pt)
EP (1) EP1838979B1 (pt)
JP (1) JP2008527279A (pt)
CN (1) CN100552270C (pt)
BR (1) BRPI0519831A2 (pt)
DE (1) DE102005002496A1 (pt)
WO (1) WO2006076944A1 (pt)

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DE102006050009A1 (de) 2006-10-24 2008-04-30 Zf Friedrichshafen Ag Getriebebremseneinrichtung für ein mehrstufiges Schaltgetriebe
DE102006050010A1 (de) * 2006-10-24 2008-04-30 Zf Friedrichshafen Ag Getriebebremseneinrichtung für ein mehrstufiges Schaltgetriebe
SE530790C2 (sv) 2007-01-17 2008-09-09 Scania Cv Abp Styrsystem
DE102007010827A1 (de) * 2007-03-06 2008-09-11 Zf Friedrichshafen Ag Verfahren zur Schaltsteuerung eines automatisierten Gruppengetriebes
DE102007043694A1 (de) * 2007-09-15 2009-03-19 Zf Friedrichshafen Ag Verfahren zur Schaltsteuerung eines automatisierten Gruppengetriebes
DE102007043695A1 (de) * 2007-09-15 2009-03-19 Zf Friedrichshafen Ag Verfahren zur Schaltsteuerung eines automatisierten Gruppengetriebes
FR2923569B1 (fr) * 2007-11-08 2010-03-12 Peugeot Citroen Automobiles Sa Vehicule a systeme de synchronisation d'une boite de vitesses pilotee et procede de commande du systeme de synchronisation.
EP2103846B1 (de) * 2008-03-19 2014-07-02 ZF Friedrichshafen AG Verfahren zur Schaltsteuerung eines automatisierten Gruppengetriebes
DE102008001686A1 (de) 2008-05-09 2009-11-12 Zf Friedrichshafen Ag Verfahren zur Schaltsteuerung eines automatisierten Schaltgetriebes
DE102008040457A1 (de) * 2008-07-16 2010-01-21 Zf Friedrichshafen Ag Verfahren zum Ansteuern eines Antriebsstranges
DE102008042385A1 (de) 2008-09-26 2010-04-01 Zf Friedrichshafen Ag Handschaltgetriebe und Verfahren zur Schaltunterstützung eines Handschaltgetriebes
JP5121654B2 (ja) * 2008-10-06 2013-01-16 ヤマハ発動機株式会社 変速制御システムおよび車両
DE102008042958A1 (de) * 2008-10-20 2010-04-22 Zf Friedrichshafen Ag Verfahren zum Schalten einer Bereichsgruppe eines Mehrgruppengetriebes und Schaltanordnung
DE102008054802B4 (de) * 2008-12-17 2022-11-17 Zf Friedrichshafen Ag Verfahren zur Steuerung eines automatisierten Stufenschaltgetriebes
DE102009000710A1 (de) * 2009-02-09 2010-08-12 Zf Friedrichshafen Ag Verfahren zur Schaltsteuerung eines automatisierten Gruppengetriebes und automatisiertes Gruppengetriebe eines Kraftfahrzeuges
DE102009001030A1 (de) * 2009-02-20 2010-08-26 Zf Friedrichshafen Ag Verfahren zum Betreiben eines Gruppengetriebes
DE102009002921A1 (de) * 2009-05-08 2010-11-11 Zf Friedrichshafen Ag Verfahren zum Betreiben eines Antriebsstrangs
DE102011080849A1 (de) * 2011-08-11 2013-02-14 Zf Friedrichshafen Ag Verfahren zur Schaltsteuerung eines automatisierten Gruppengetriebes
US8944957B2 (en) * 2011-11-10 2015-02-03 GM Global Technology Operations LLC Change of mind shift control
DE102012005676A1 (de) * 2012-03-21 2013-09-26 Daimler Ag Kraftfahrzeugantriebsstrangvorrichtung mit einem Mehrgruppengetriebe
DE102012216595B4 (de) * 2012-09-18 2022-04-28 Zf Friedrichshafen Ag Verfahren zur Steuerung einer Getriebebremse
SE538083C2 (sv) * 2013-11-18 2016-03-01 Scania Cv Ab Transmission för fordon och förfarande för att styra denna
DE102014016932A1 (de) 2013-11-21 2015-05-21 Daimler Ag Verfahren zum Schalten eines Gruppengetriebes eines Kraftwagens
SE1450970A1 (sv) * 2014-08-21 2016-02-22 Scania Cv Ab Transmission för fordon, fordon som innefattar en sådan transmission och -förfarande för att styra en transmission
CN108027050B (zh) * 2015-09-16 2020-02-21 沃尔沃卡车集团 车辆动力总成和用于升档的方法
EP3165388B1 (de) * 2015-11-03 2018-12-26 ZF Friedrichshafen AG Verfahren zur synchronisierung der vorgelegewellendrehzahl im direktgang
DE102015226251A1 (de) * 2015-12-21 2017-06-22 Zf Friedrichshafen Ag Getriebe eines Kraftfahrzeugs und Verfahren zum Betreiben eines Kraftfahrzeugs
DE102016223243A1 (de) * 2016-11-24 2018-05-24 Zf Friedrichshafen Ag Automatisiertes Gruppengetriebe und Verfahren zur Schaltsteuerung eines automatisierten Gruppengetriebes
DE102018207859B3 (de) * 2018-05-18 2019-11-07 Zf Friedrichshafen Ag Verfahren und Steuerungseinrichtung zum Betreiben eines Antriebsstrangs
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Also Published As

Publication number Publication date
US7632211B2 (en) 2009-12-15
CN100552270C (zh) 2009-10-21
WO2006076944A1 (de) 2006-07-27
CN101103219A (zh) 2008-01-09
EP1838979A1 (de) 2007-10-03
US20080113847A1 (en) 2008-05-15
JP2008527279A (ja) 2008-07-24
EP1838979B1 (de) 2013-01-23
DE102005002496A1 (de) 2006-07-27

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]