BRPI0512908A - veìculo tracionado a motor com transmissão - Google Patents
veìculo tracionado a motor com transmissãoInfo
- Publication number
- BRPI0512908A BRPI0512908A BRPI0512908-7A BRPI0512908A BRPI0512908A BR PI0512908 A BRPI0512908 A BR PI0512908A BR PI0512908 A BRPI0512908 A BR PI0512908A BR PI0512908 A BRPI0512908 A BR PI0512908A
- Authority
- BR
- Brazil
- Prior art keywords
- control devices
- sensor
- transmission
- motor
- signal
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title abstract 3
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
- 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
- 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
- F16H2059/147—Transmission input torque, e.g. measured or estimated engine torque
-
- 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
- F16H59/14—Inputs being a function of torque or torque demand
- F16H59/18—Inputs being a function of torque or torque demand dependent on the position of the accelerator pedal
-
- 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
- F16H59/24—Inputs being a function of torque or torque demand dependent on the throttle opening
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Hybrid Electric Vehicles (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), dispositivos de controle (45; 48) dispostos para controlar uma transmissão (90) tracionada pelo motor, um primeiro sensor (115) que está disposto para se comunicar com os dispositivos de controle (45; 48), e um segundo sensor (110; 113) que está disposto para se comunicar com os dispositivos de controle (45; 48), com os dispositivos de controle (45; 48) estando dispostos para receber um primeiro sinal enviado a partir do primeiro sensor (115) que compreende informação acerca do gradiente (inclinação) da superfície sobre a qual o veículo está sendo tracionado, e com os dispositivos de controle (45; 48) estando dispostos para receber um segundo sinal enviado a partir do segundo sensor (110; 113) que compreende informação acerca do torque. Em concordância com a presente invenção, o referido veículo tracionado a motor está caracterizado pelo fato de que, em adição, os referidos dispositivos de controle (45; 48) estão dispostos para corrigir o primeiro sinal em resposta para o segundo sinal, e para controlar a transmissão em resposta para o primeiro sinal corrigido, e por intermédio disso compensar para o efeito do torque sobre o primeiro sensor (115) A presente invenção também se refere a um método para detecção de resistência à movimentação para um veículo tracionado a motor; e bem como a um produto de programa de computador que compreende código de programa armazenado em um meio (em uma mídia) que pode ser lido por um computador, que é executado por um computador e aplicado para a realização do método anteriormente referido.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0401742A SE527413C2 (sv) | 2004-07-02 | 2004-07-02 | Motordrivet fordon med transmission |
SE0401742-2 | 2004-07-02 | ||
PCT/SE2005/001035 WO2006004508A1 (en) | 2004-07-02 | 2005-06-28 | Motor-driven vehicle with transmission |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0512908A true BRPI0512908A (pt) | 2008-04-15 |
BRPI0512908B1 BRPI0512908B1 (pt) | 2018-02-06 |
Family
ID=32768757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0512908-7A BRPI0512908B1 (pt) | 2004-07-02 | 2005-06-28 | Veículo tracionado a motor com transmissão |
Country Status (8)
Country | Link |
---|---|
US (1) | US7747371B2 (pt) |
EP (1) | EP1766267B1 (pt) |
CN (1) | CN100434765C (pt) |
AT (1) | ATE384894T1 (pt) |
BR (1) | BRPI0512908B1 (pt) |
DE (1) | DE602005004545T2 (pt) |
SE (1) | SE527413C2 (pt) |
WO (1) | WO2006004508A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8308886B2 (en) | 2006-07-17 | 2012-11-13 | E I Du Pont De Nemours And Company | Donor elements and processes for thermal transfer of nanoparticle layers |
US8255103B2 (en) * | 2007-03-27 | 2012-08-28 | GM Global Technology Operations LLC | Electronic brake system pedal release transition control apparatus and method |
CN102223119A (zh) * | 2010-04-14 | 2011-10-19 | 士林电机厂股份有限公司 | 马达多段式坡度感知限电流控制装置及其方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4945809B1 (pt) * | 1969-10-01 | 1974-12-06 | ||
EP0512596B1 (en) | 1991-05-06 | 1996-02-07 | Delco Electronics Corporation | A method of shift pattern control for a motor vehicle automatic transmission |
US5335566A (en) * | 1992-07-06 | 1994-08-09 | Eaton Corporation | Shift control method/system |
US5351540A (en) * | 1992-09-30 | 1994-10-04 | Eaton Corporation | Grade angle and acceleration sensor |
DE4312717A1 (de) * | 1993-04-20 | 1993-11-04 | Zahnradfabrik Friedrichshafen | Verfahren zur steuerung eines automatischen schaltgetriebes |
JPH08326892A (ja) * | 1995-05-31 | 1996-12-10 | Aisin Aw Co Ltd | 自動変速機の制御装置 |
-
2004
- 2004-07-02 SE SE0401742A patent/SE527413C2/sv not_active IP Right Cessation
-
2005
- 2005-06-28 CN CNB2005800225521A patent/CN100434765C/zh active Active
- 2005-06-28 EP EP05755055A patent/EP1766267B1/en not_active Not-in-force
- 2005-06-28 BR BRPI0512908-7A patent/BRPI0512908B1/pt not_active IP Right Cessation
- 2005-06-28 US US11/571,525 patent/US7747371B2/en active Active
- 2005-06-28 WO PCT/SE2005/001035 patent/WO2006004508A1/en active IP Right Grant
- 2005-06-28 DE DE602005004545T patent/DE602005004545T2/de active Active
- 2005-06-28 AT AT05755055T patent/ATE384894T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE384894T1 (de) | 2008-02-15 |
WO2006004508A1 (en) | 2006-01-12 |
CN1997842A (zh) | 2007-07-11 |
SE0401742L (sv) | 2006-01-03 |
BRPI0512908B1 (pt) | 2018-02-06 |
DE602005004545T2 (de) | 2009-01-22 |
SE527413C2 (sv) | 2006-02-28 |
CN100434765C (zh) | 2008-11-19 |
US20080208418A1 (en) | 2008-08-28 |
SE0401742D0 (sv) | 2004-07-02 |
DE602005004545D1 (de) | 2008-03-13 |
EP1766267A1 (en) | 2007-03-28 |
EP1766267B1 (en) | 2008-01-23 |
US7747371B2 (en) | 2010-06-29 |
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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. |