BRPI0412205A - processo para controle e regulagem de um freio de transmissão em uma transmissão automática de veìculo automotor - Google Patents

processo para controle e regulagem de um freio de transmissão em uma transmissão automática de veìculo automotor

Info

Publication number
BRPI0412205A
BRPI0412205A BRPI0412205-4A BRPI0412205A BRPI0412205A BR PI0412205 A BRPI0412205 A BR PI0412205A BR PI0412205 A BRPI0412205 A BR PI0412205A BR PI0412205 A BRPI0412205 A BR PI0412205A
Authority
BR
Brazil
Prior art keywords
transmission
brake
revolutions
adjusting
controlling
Prior art date
Application number
BRPI0412205-4A
Other languages
English (en)
Inventor
Volker Bachmann
Mario Steinborn
Rudolf Kalthoff
Anthony Robert Sayman
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 BRPI0412205A publication Critical patent/BRPI0412205A/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
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/12—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts with means for synchronisation not incorporated in the clutches
    • 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
    • F16H2059/363—Rate of change of input shaft speed, e.g. of engine or motor shaft
    • 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
    • F16H59/38—Inputs being a function of speed of gearing elements
    • F16H2059/405—Rate of change of output shaft speed or 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
    • 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
    • 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
    • F16H59/38—Inputs being a function of speed of gearing elements
    • F16H59/42—Input shaft 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
    • F16H61/68—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 stepped gearings
    • F16H61/682—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 stepped gearings with interruption of drive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19284—Meshing assisters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19637—Gearing with brake means for gearing

Landscapes

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

Abstract

"PROCESSO PARA CONTROLE E REGULAGEM DE UM FREIO DE TRANSMISSãO EM UMA TRANSMISSãO AUTOMáTICA DE VEìCULO AUTOMOTOR". A presente invenção refere-se a um processo para controle e regulagem de um freio de transmissão em uma transmissão automática intermediária, em que o freio da transmissão freia de tal maneira um eixo de entrada da transmissão ou eixo intermediário durante uma operação de câmbio para marcha superior que o número de rotações (1) desse eixo no momento do acoplamento corresponde ao número de rotações de sincronia pré-dado pelo número de rotações de saída da transmissão e pela transmissão da marcha alvo ou se aproxima do mesmo até uma distância predeterminada. Para tanto, o momento de desconexão do freio de transmissão é calculado com auxílio do gradiente de frenagem do número de rotações de entrada da transmissão ou do eixo intermediário, bem como do gradiente do número de rotações do eixo de saída da transmissão. Para melhorar ainda mais a qualidade de câmbio está ademais previsto que o freio de transmissão seja desconectado, sob consideração de um tempo de ação derivada, antes do momento de desconexão calculado.
BRPI0412205-4A 2003-07-05 2004-06-08 processo para controle e regulagem de um freio de transmissão em uma transmissão automática de veìculo automotor BRPI0412205A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10330517A DE10330517A1 (de) 2003-07-05 2003-07-05 Verfahren zur Steuerung und Regelung einer Getriebebremse in einem Kraftfahrzeug-Automatgetriebe
PCT/EP2004/006145 WO2005003601A1 (de) 2003-07-05 2004-06-08 Verfahren zur steuerung und regelung einer getriebebremse in einem kraftfahrzeug-automatgetriebe

Publications (1)

Publication Number Publication Date
BRPI0412205A true BRPI0412205A (pt) 2006-08-22

Family

ID=33559923

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0412205-4A BRPI0412205A (pt) 2003-07-05 2004-06-08 processo para controle e regulagem de um freio de transmissão em uma transmissão automática de veìculo automotor

Country Status (7)

Country Link
US (1) US7370548B2 (pt)
EP (1) EP1642051B1 (pt)
JP (1) JP2007506920A (pt)
CN (1) CN1813147B (pt)
BR (1) BRPI0412205A (pt)
DE (2) DE10330517A1 (pt)
WO (1) WO2005003601A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004027597A1 (de) * 2004-06-05 2005-12-22 Zf Friedrichshafen Ag Verfahren zur Steuerung eines automatisierten Schaltgetriebes
DE102004045828A1 (de) * 2004-09-22 2006-04-06 Zf Friedrichshafen Ag Verfahren zur Erweiterung der Funktion einer Getriebebremse
US7881846B2 (en) * 2006-01-31 2011-02-01 Gm Global Technology Operations, Inc. Driveline clunk detection and control
DE102006025277A1 (de) * 2006-05-31 2007-12-06 Daimlerchrysler Ag Kraftfahrzeuggetriebevorrichtung
US7958799B1 (en) 2008-11-10 2011-06-14 Cillessen James A Brake for gear cone transmission
DE102010002763A1 (de) 2010-03-11 2011-09-15 Zf Friedrichshafen Ag Verfahren zur Steuerung einer Getriebebremse
DE102010002764A1 (de) 2010-03-11 2011-09-15 Zf Friedrichshafen Ag Verfahren zur Steuerung einer Getriebebremse
DE102011117586A1 (de) 2011-11-03 2013-05-08 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Verfahren zum Synchronisieren eines synchronisierbaren Getriebes, Getriebesteuerung und synchronisierbares Getriebe
DE102012216595B4 (de) * 2012-09-18 2022-04-28 Zf Friedrichshafen Ag Verfahren zur Steuerung einer Getriebebremse
DE102014203045A1 (de) 2014-02-20 2015-08-20 Zf Friedrichshafen Ag Verfahren zum Einstellen einer Ziel-Drehzahl an einer zu synchronisierenden Welle und Steuerungseinrichtung zur Durchführung des Verfahrens
DE102014219099B4 (de) 2014-09-23 2021-11-04 Zf Friedrichshafen Ag Verfahren zur Schaltsteuerung eines automatisierten Schaltgetriebes in einem elektromotorisch angetriebenen Fahrzeug
CN114382808B (zh) * 2022-01-21 2023-06-23 一汽解放汽车有限公司 一种中间轴制动器控制方法
CN114439930B (zh) * 2022-02-16 2023-05-23 一汽解放汽车有限公司 一种无同步器amt静态换挡控制方法及自动变速器
CN115013520B (zh) * 2022-06-17 2024-05-17 潍柴动力股份有限公司 Amt变速箱中间轴制动控制方法、装置及控制器

Family Cites Families (14)

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IT939884B (it) * 1971-09-25 1973-02-10 Fiat Spa Cambio a sincronizzazione elettroni ca particolarmente per autoveicoli
DE3417504A1 (de) 1984-05-11 1985-11-14 J.M. Voith Gmbh, 7920 Heidenheim Stufenschaltgetriebe, insbesondere fuer kraftfahrzeuge
US5425689A (en) * 1992-07-06 1995-06-20 Eaton Corporation Engine brake enhanced upshift control method/system
US5335566A (en) * 1992-07-06 1994-08-09 Eaton Corporation Shift control method/system
US5582069A (en) * 1994-05-16 1996-12-10 Eaton Corporation Engine accessory torque and engine deceleration rate determination method/system
DE19544516C3 (de) 1995-11-29 2003-12-11 Siemens Ag Steuereinrichtung für ein automatisches Kraftfahrzeuggetriebe
DE19652916B4 (de) 1996-12-19 2009-10-01 Zf Friedrichshafen Ag Synchronisiervorrichtung
US5910069A (en) * 1997-12-22 1999-06-08 Eaton Corporation Transmission system control system/method including adaptive control for engine deceleration device
US5984831A (en) 1998-04-01 1999-11-16 Eaton Corporation Adaptive upshift jaw clutch engagement control
DE19948992A1 (de) 1999-10-12 2001-04-19 Wabco Gmbh & Co Ohg Verfahren zur Steuerung eiens Getriebes
DE10023053A1 (de) 2000-05-11 2001-12-13 Zahnradfabrik Friedrichshafen Steuersystem für ein Kraftfahrzeuggetriebe mit einem Drehmomentwandler oder einer hydrodynamischen Kupplung
JP2002130458A (ja) * 2000-10-30 2002-05-09 Isuzu Motors Ltd 車両用歯車変速機
SE521718C2 (sv) * 2001-08-17 2003-12-02 Volvo Lastvagnar Ab Förfarande och anordning för uppväxling av växellåda
DE10305254A1 (de) 2003-02-08 2004-08-19 Zf Friedrichshafen Ag Verfahren zur Steuerung und Regelung einer Getriebebremse eines als Vorgelegegetriebe ausgebildeten Automatgetriebes

Also Published As

Publication number Publication date
DE502004008974D1 (de) 2009-03-26
WO2005003601A1 (de) 2005-01-13
EP1642051A1 (de) 2006-04-05
EP1642051B1 (de) 2009-02-11
JP2007506920A (ja) 2007-03-22
US20060179963A1 (en) 2006-08-17
CN1813147B (zh) 2010-12-08
DE10330517A1 (de) 2005-03-03
CN1813147A (zh) 2006-08-02
US7370548B2 (en) 2008-05-13

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 11A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2310 DE 14-04-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.