BRPI0511817A - processo para o comando de uma caixa de cámbio automatizada - Google Patents

processo para o comando de uma caixa de cámbio automatizada

Info

Publication number
BRPI0511817A
BRPI0511817A BRPI0511817-4A BRPI0511817A BRPI0511817A BR PI0511817 A BRPI0511817 A BR PI0511817A BR PI0511817 A BRPI0511817 A BR PI0511817A BR PI0511817 A BRPI0511817 A BR PI0511817A
Authority
BR
Brazil
Prior art keywords
gearbox
speed
gear
controlling
far
Prior art date
Application number
BRPI0511817-4A
Other languages
English (en)
Inventor
Rupert Kramer
Mario Steinborn
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 BRPI0511817A publication Critical patent/BRPI0511817A/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
    • 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

Landscapes

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

Abstract

PROCESSO PARA O COMANDO DE UMA CAIXA DE CáMBIO AUTOMATIZADA. A presente invenção refere-se a um processo para o comando de uma caixa de câmbio automatizada durante um processo de mudança de transmissão, no qual o número de rotações síncrono (SD) para a nova marcha da caixa de câmbio está abaixo do número de rotações da marcha em vazio (LD) de um motor de acionamento que pode ser ligado com a caixa de câmbio, e no qual um atuador de engate da marcha é, então, ativado para o engate de uma nova marcha da caixa de câmbio, quando o número de rotações de entrada da caixa de câmbio (GED) alcançou uma janela do número de rotações de engate (F) predefinida, que inclui o número de rotações síncrono (SD). A fim de poder realizar um processo de engate desse tipo de modo mais confortável que o realizado até o momento é sugerido que, realizar o mesmo divergindo do modo de engate de redução usual até o momento em um modo de engate para cima.
BRPI0511817-4A 2004-06-05 2005-06-03 processo para o comando de uma caixa de cámbio automatizada BRPI0511817A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004027597A DE102004027597A1 (de) 2004-06-05 2004-06-05 Verfahren zur Steuerung eines automatisierten Schaltgetriebes
PCT/EP2005/005980 WO2005121606A1 (de) 2004-06-05 2005-06-03 Verfahren zur steuerung eines automatisierten schaltgetriebes

Publications (1)

Publication Number Publication Date
BRPI0511817A true BRPI0511817A (pt) 2007-12-26

Family

ID=34970110

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511817-4A BRPI0511817A (pt) 2004-06-05 2005-06-03 processo para o comando de uma caixa de cámbio automatizada

Country Status (7)

Country Link
US (1) US7771315B2 (pt)
EP (1) EP1753982B1 (pt)
JP (1) JP2008501896A (pt)
CN (1) CN100526688C (pt)
BR (1) BRPI0511817A (pt)
DE (1) DE102004027597A1 (pt)
WO (1) WO2005121606A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5193283B2 (ja) * 2008-03-13 2013-05-08 ジヤトコ株式会社 自動変速機の制御装置および制御方法
DE102008040126A1 (de) 2008-07-03 2010-01-07 Zf Friedrichshafen Ag Verfahren zum Ansteuern eines Schaltvorganges bei einem automatischen Getriebe eines Nutzfahrzeuges
ATE539288T1 (de) * 2009-11-04 2012-01-15 Zahnradfabrik Friedrichshafen Verfahren zur steuerung von gangwechseln in getrieben für fahrzeuge
JP2015028298A (ja) * 2011-11-11 2015-02-12 拓樹 中村 流体力利用構造物
CN103158554B (zh) * 2011-12-14 2015-07-08 北汽福田汽车股份有限公司 带amt变速箱的电动汽车的换挡控制方法
KR101897295B1 (ko) * 2012-10-11 2018-10-22 현대자동차주식회사 자동화 수동변속기의 동기 제어방법
DE102016009694A1 (de) 2016-08-11 2018-02-15 Volkswagen Aktiengesellschaft Verfahren zur Steuerung und/oder Regelung eines Antriebsmotors bzw. Antriebssystem arbeitend nach dem zuvor genannten Verfahren
KR102399477B1 (ko) * 2017-07-28 2022-05-18 현대자동차주식회사 차량용 자동 변속장치
JP6724877B2 (ja) * 2017-09-11 2020-07-15 株式会社デンソー シフトレンジ制御装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5409432A (en) * 1993-08-10 1995-04-25 Eaton Corporation Control system/method for engine brake assisted shifting
US5413012A (en) * 1993-09-07 1995-05-09 Eaton Corporation Variable synchronous window
US5441464A (en) * 1994-02-14 1995-08-15 Eaton Corporation Non-power downshift throttle recovery
US5533946A (en) * 1994-04-08 1996-07-09 Eaton Corporation Engine deceleration determination method/system for updating a control parameter
US5842376A (en) * 1995-06-05 1998-12-01 Eaton Corporation System and method for decreasing ratio changing time by actuating inertia brake while the master clutch is engaged in electronically enhanced powertrain systems
US6962551B1 (en) * 1996-06-19 2005-11-08 Eaton Corporation Automated transmission system control with zero engine flywheel torque determination
WO1998000658A1 (de) * 1996-06-29 1998-01-08 Robert Bosch Gmbh System zur änderung der getriebeübersetzung bei einem stufengetriebe
US6017291A (en) * 1998-03-16 2000-01-25 Eaton Corporation Control system/method for input shaft retarder-assisted upshifts
GB9828452D0 (en) * 1998-12-24 1999-02-17 Eaton Corp Automated transmission downshift control
US6149545A (en) * 1999-01-14 2000-11-21 Eaton Corporation Automated transmission upshift control
DE19928510B4 (de) * 1999-06-22 2006-02-09 Zf Friedrichshafen Ag Steuersystem für das Rückschalten eines Automatgetriebes
DE19961979A1 (de) * 1999-12-22 2001-08-09 Zahnradfabrik Friedrichshafen Kick-down-Schaltdrehzahloptimierung für ein Automatgetriebe eines Kraftfahrzeugs
DE10102016A1 (de) * 2001-01-18 2002-07-25 Daimler Chrysler Ag Verfahren zur Regelung des Schaltvorganges eines Kraftfahrzeuges
SE518960C2 (sv) 2001-04-27 2002-12-10 Volvo Lastvagnar Ab Drivaggregat för motorfordon
DE10228708A1 (de) * 2001-07-11 2003-01-23 Luk Lamellen & Kupplungsbau Verfahren, Vorrichtung und deren Verwendung zum Betrieb eines Kraftfahrzeuges, vorzugsweise zum Verbessern einer Kupplungssteuerung
DE10135327A1 (de) * 2001-07-19 2003-01-30 Daimler Chrysler Ag Automatisiertes Zahnräderwechselgetriebe und Verfahren zum Gangwechsel bei einem solchen
SE521540C2 (sv) 2002-03-20 2003-11-11 Volvo Lastvagnar Ab Drivaggregat för motorfordon
DE10330517A1 (de) * 2003-07-05 2005-03-03 Zf Friedrichshafen Ag Verfahren zur Steuerung und Regelung einer Getriebebremse in einem Kraftfahrzeug-Automatgetriebe

Also Published As

Publication number Publication date
US20080261772A1 (en) 2008-10-23
JP2008501896A (ja) 2008-01-24
CN100526688C (zh) 2009-08-12
WO2005121606A1 (de) 2005-12-22
CN1965184A (zh) 2007-05-16
US7771315B2 (en) 2010-08-10
EP1753982A1 (de) 2007-02-21
DE102004027597A1 (de) 2005-12-22
EP1753982B1 (de) 2014-04-23

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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 AS 6A E 7A ANUIDADES.

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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.