BRPI0516007A - veìculo tracionado a motor com transmissão - Google Patents

veìculo tracionado a motor com transmissão

Info

Publication number
BRPI0516007A
BRPI0516007A BRPI0516007-3A BRPI0516007A BRPI0516007A BR PI0516007 A BRPI0516007 A BR PI0516007A BR PI0516007 A BRPI0516007 A BR PI0516007A BR PI0516007 A BRPI0516007 A BR PI0516007A
Authority
BR
Brazil
Prior art keywords
signal
vehicle
driven
motor
transmission
Prior art date
Application number
BRPI0516007-3A
Other languages
English (en)
Inventor
Magnus Lindau
Anders Lindgren
Marcus Steen
Anders Eriksson
Original Assignee
Volvo Lastvagnar Ab
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 Volvo Lastvagnar Ab filed Critical Volvo Lastvagnar Ab
Publication of BRPI0516007A publication Critical patent/BRPI0516007A/pt
Publication of BRPI0516007B1 publication Critical patent/BRPI0516007B1/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
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H2059/142—Inputs being a function of torque or torque demand of driving resistance calculated from weight, slope, or the like
    • 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
    • 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
    • F16H59/44—Inputs being a function of speed dependent on machine speed, e.g. the 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
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/48—Inputs being a function of acceleration
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

VEìCULO TRACIONADO A MOTOR COM TRANSMISSãO. A presente invenção se refere a um veículo tracionado a motor compreendendo pelo menos um motor de combustão interna (10), e dispositivos de controle (45; 48) que estão dispostos para controlar uma transmissão (90) que é tracionada pelo motor, dispositivos de controle (45; 48) que estão dispostos para receber pelo menos dois conjuntos de dados, cada conjunto de dados compreendendo pelo menos um de um primeiro sinal que compreende informação sobre o gradiente (a inclinação) da superfície sobre a qual o veículo está sendo tracionado ¢S(i)! enviado a partir de um primeiro sensor (115), e pelo menos um segundo sinal que compreende informação sobre a velocidade do veículo ¢V(i)! enviado a partir de um segundo sensor (116), e pelo menos um terceiro sinal que compreende informação sobre a aceleração do veículo ¢a(i)!. Em concordância com a presente invenção, o referido veículo tracionado a motor está caracterizado pelo fato de que os referidos dispositivos de controle (45; 48) estão também dispostos para calcular pelo menos uma de duas diferentes resistências para constantes de deslocamento (de percurso) (X1) e (aí), em resposta para o primeiro sinal, para o segundo sinal e para o terceiro sinal, e para controlar a transmissão (90) em resposta para pelo menos uma das constantes de deslocamento (k~ 1~) e (k~ 2~). A presente invenção também se refere a um produto de programa de computador que compreende código de programa armazenado em um meio (em uma média) que pode ser lido por um computador, que é executado por um computador e aplicado para a realização do método anteriormente mencionado.
BRPI0516007-3A 2004-09-28 2005-09-09 Veículo tracionado a motor com transmissão BRPI0516007B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0402371-9 2004-09-28
SE0402371A SE527665C2 (sv) 2004-09-28 2004-09-28 Motordrivet fordon med transmission
PCT/SE2005/001319 WO2006036099A1 (en) 2004-09-28 2005-09-09 Engine driven vehicle with transmission

Publications (2)

Publication Number Publication Date
BRPI0516007A true BRPI0516007A (pt) 2008-08-19
BRPI0516007B1 BRPI0516007B1 (pt) 2018-02-14

Family

ID=33414871

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0516007-3A BRPI0516007B1 (pt) 2004-09-28 2005-09-09 Veículo tracionado a motor com transmissão

Country Status (6)

Country Link
US (1) US8645033B2 (pt)
EP (1) EP1797355B1 (pt)
CN (1) CN100549469C (pt)
BR (1) BRPI0516007B1 (pt)
SE (1) SE527665C2 (pt)
WO (1) WO2006036099A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011102362A1 (de) * 2011-05-24 2012-11-29 Man Truck & Bus Ag Verfahren und Vorrichtung zur vorausschauenden Bestimmung einer geeigneten Fahrstufe
US9068650B2 (en) * 2012-08-17 2015-06-30 Caterpillar Inc. Shift control and method
CN119687193B (zh) * 2024-12-16 2026-04-24 东风商用车有限公司 变速箱挡位识别方法、装置、设备及可读存储介质

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US557519A (en) * 1896-03-31 Shuttle-changing mechanism for looms
JPS4945809B1 (pt) * 1969-10-01 1974-12-06
JPS61112852A (ja) * 1984-11-08 1986-05-30 Diesel Kiki Co Ltd 車輛用自動変速装置
DE3843818C1 (pt) * 1988-12-24 1990-05-10 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De
JPH04191132A (ja) * 1990-11-26 1992-07-09 Mitsubishi Electric Corp 車両の走行抵抗検出装置
US5335566A (en) * 1992-07-06 1994-08-09 Eaton Corporation Shift control method/system
US5618243A (en) * 1993-07-20 1997-04-08 Mitsubisi Jidosha Kogyo Kabushiki Kaisha Speed change control method for an automotive automatic transmission
US5406862A (en) * 1993-11-02 1995-04-18 Eaton Corporation Method and apparatus for selecting a starting gear in an automated mechanical transmission
US5479345A (en) * 1993-11-02 1995-12-26 Eaton Corporation Method and apparatus for selecting shift points in an automated mechanical transmission
JPH07332445A (ja) * 1994-06-09 1995-12-22 Unisia Jecs Corp 無段変速機付き車両の制御装置
DE4440706C2 (de) 1994-11-15 2000-08-10 Volkswagen Ag Verfahren und Vorrichtung zur streckenneigungsabhängigen Steuerung des Schaltpunktes eines Automatikgetriebes
DE19648033A1 (de) * 1996-11-20 1998-05-28 Zahnradfabrik Friedrichshafen Verfahren zur Kontrolle und zum Überwachen des Fahrzeugstandes eines Kraftfahrzeuges
DE19728769A1 (de) * 1997-07-05 1999-01-07 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ermittlung der Fahrzeugmasse
JP3463855B2 (ja) * 1997-12-18 2003-11-05 富士重工業株式会社 無段変速機の変速制御装置
JP3498901B2 (ja) * 1998-12-25 2004-02-23 日産自動車株式会社 ベルト式無段変速機の制御装置
WO2002055909A1 (de) * 2001-01-16 2002-07-18 Siemens Aktiengesellschaft Verfahren zum steuern eines kraftfahrzeuggetriebes
US20020104902A1 (en) * 2001-02-08 2002-08-08 Eran Eckstein Inline dripper with micro-tube connector
DE10106935B4 (de) * 2001-02-15 2012-05-24 GM Global Technology Operations LLC Verfahren zum Auslösen eines Rückschalt- bzw. eines Hochschaltvorganges bei einem automatischen Getriebe
JP4047002B2 (ja) * 2001-12-27 2008-02-13 株式会社日立製作所 車両用自動変速機の変速制御装置
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DE10235969A1 (de) * 2002-08-06 2004-02-19 Zf Friedrichshafen Ag Verfahren und Vorrichtung zur Steuerung eines Getriebes für ein Kraftfahrzeug

Also Published As

Publication number Publication date
CN100549469C (zh) 2009-10-14
WO2006036099A1 (en) 2006-04-06
BRPI0516007B1 (pt) 2018-02-14
EP1797355A1 (en) 2007-06-20
SE0402371D0 (sv) 2004-09-28
US20110054748A1 (en) 2011-03-03
SE0402371L (sv) 2006-03-29
EP1797355B1 (en) 2012-08-01
CN101031741A (zh) 2007-09-05
SE527665C2 (sv) 2006-05-02
US8645033B2 (en) 2014-02-04
EP1797355A4 (en) 2011-04-27

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 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]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2791 DE 02-07-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.