BRPI0510516A - processo para o comando de uma engrenagem de mudança de velocidade automatizada - Google Patents
processo para o comando de uma engrenagem de mudança de velocidade automatizadaInfo
- Publication number
- BRPI0510516A BRPI0510516A BRPI0510516-1A BRPI0510516A BRPI0510516A BR PI0510516 A BRPI0510516 A BR PI0510516A BR PI0510516 A BRPI0510516 A BR PI0510516A BR PI0510516 A BRPI0510516 A BR PI0510516A
- Authority
- BR
- Brazil
- Prior art keywords
- gear
- quantities
- standardized
- gear shift
- actuators
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 7
- 230000004913 activation Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 238000010606 normalization Methods 0.000 abstract 1
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
-
- 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
- F16H2059/003—Detecting or using driving style of a driver, e.g. for adapting shift schedules
-
- 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
- F16H2302/00—Determining the way or trajectory to new ratio, e.g. by determining speed, torque or time parameters for shift transition
- F16H2302/04—Determining a modus for shifting
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 ENGRENAGEM DE MUDANçA DE VELOCIDADE AUTOMATIZADA. A presente invenção refere-se a um processo para o comando de uma engrenagem de mudança de velocidade automatizada, no qual uma embreagem de partida e/ou de mudança de marcha e/ou determinados elementos da engrenagem que determinam as marchas da engrenagem para a seleção assim como para o engate e desengate das marchas em função das grandezas sempre existentes e que representam a situação de marcha assim como o desejo de rendimento do motorista são acionados mediante atuadores que são ativados por um dispositivo de comando e de regulação. Para a realização de um processo de alteração de multiplicação otimizado para cada tipo de veículo e cada situação de marcha é previsto um processo com os seguintes passas de processo: detecção das grandezas de entrada que influenciam a troca de marcha, normalização das grandezas de entrada em grandezas de entrada padronizadas, ponderação das grandezas de entrada padronizadas com fatores de ponderação, soma das grandezas padronizadas e ponderadas, soma e/ou multiplicação das grandezas de entrada padronizadas e ponderadas a uma grandeza intermediária, classificação da grandeza intermediária em uma ou várias faixas de valores que representam em cada caso um tipo de decurso da troca de marcha, execução da troca de marcha acionando os atuadores com o auxílio das grandezas de comando dos atuadores e/ou dos logaritmos de regulação, alocados ao tipo de decurso da troca de marcha apurado. Segundo uma variante desse processo pode ser previsto que a grandeza intermediária é utilizada como fator de variação que é enlaçado com grandezas de comando de atuadores e/ou logaritmos de regulação para ativação do acionamento de pelo menos um dos atuadores.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004021801A DE102004021801A1 (de) | 2004-05-03 | 2004-05-03 | Verfahren zur Steuerung eines automatisierten Schaltgetriebes |
| PCT/EP2005/004532 WO2005108827A1 (de) | 2004-05-03 | 2005-04-28 | Verfahren zur steuerung eines automatisierten schaltgetriebes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0510516A true BRPI0510516A (pt) | 2007-10-30 |
Family
ID=34965001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0510516-1A BRPI0510516A (pt) | 2004-05-03 | 2005-04-28 | processo para o comando de uma engrenagem de mudança de velocidade automatizada |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8073603B2 (pt) |
| EP (1) | EP1749161B1 (pt) |
| JP (1) | JP2007536479A (pt) |
| CN (1) | CN100439768C (pt) |
| AT (1) | ATE402360T1 (pt) |
| BR (1) | BRPI0510516A (pt) |
| DE (2) | DE102004021801A1 (pt) |
| WO (1) | WO2005108827A1 (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007027771A1 (de) * | 2007-06-16 | 2008-12-18 | Zf Friedrichshafen Ag | Verfahren zur Steuerung eines automatisierten Stufenschaltgetriebes |
| ATE539288T1 (de) * | 2009-11-04 | 2012-01-15 | Zahnradfabrik Friedrichshafen | Verfahren zur steuerung von gangwechseln in getrieben für fahrzeuge |
| DE102010041187A1 (de) * | 2010-09-22 | 2012-03-22 | Zf Friedrichshafen Ag | Verfahren zum Betätigen einer Baugruppe eines Getriebes |
| BR112012019107B1 (pt) | 2011-07-20 | 2020-02-04 | Toyota Jidosha Kabushiki Kaisha | sistema de controle de veículo |
| DE102011080850B4 (de) | 2011-08-11 | 2022-01-13 | Zf Friedrichshafen Ag | Verfahren zur Schaltsteuerung eines automatisierten Schaltgetriebes |
| DE102012204475A1 (de) | 2012-03-21 | 2013-09-26 | Zf Friedrichshafen Ag | Steuerungssystem eines Hybridfahrzeugs |
| JP6897309B2 (ja) * | 2017-05-19 | 2021-06-30 | いすゞ自動車株式会社 | 自動変速機の制御装置 |
| CN114489600B (zh) * | 2022-01-21 | 2026-01-23 | 珠海格力电器股份有限公司 | 动态调整变量范围的实现方法及系统、交互方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3684066A (en) * | 1969-10-08 | 1972-08-15 | Toyota Motor Co Ltd | Automatic shift control system for automatic transmission |
| US4630508A (en) * | 1983-03-28 | 1986-12-23 | Wabco Westinghouse Fahrzeugbremsen Gmbh | Method and apparatus to determine constant speed torque on an engine |
| US5036730A (en) * | 1988-06-17 | 1991-08-06 | Honda Giken Kogyo Kabushiki Kaisha | Vehicle automatic transmission control system |
| JP2701429B2 (ja) * | 1989-03-03 | 1998-01-21 | 三菱電機株式会社 | 自動変速機の制御装置 |
| US5231582A (en) * | 1989-03-29 | 1993-07-27 | Nissan Motor Company | Shifting control system for automotive automatic power transmission with enhanced variable shift pattern selection depending upon a resistance based upon vehicle acceleration and an engine parameter |
| JPH04191132A (ja) * | 1990-11-26 | 1992-07-09 | Mitsubishi Electric Corp | 車両の走行抵抗検出装置 |
| EP0801250B1 (en) * | 1991-03-13 | 2003-09-10 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Speed change control apparatus for an automatic transmission for vehicles |
| US5212998A (en) * | 1991-12-02 | 1993-05-25 | Deere & Company | Transmission control system with load compensated shift modulation |
| DE4240762A1 (en) * | 1991-12-03 | 1993-06-09 | Hitachi, Ltd., Tokio/Tokyo, Jp | Automatic gearbox control for motor vehicle - uses vehicle wt. calculator, output torque estimator and stored gear setting tables to select gear taking into account required acceleration |
| US5489247A (en) * | 1992-07-06 | 1996-02-06 | Eaton Corporation | Adaptive shift control method/system for modifying engine delay rate or vehicle coast deceleration during upshifts |
| DE4312717A1 (de) | 1993-04-20 | 1993-11-04 | Zahnradfabrik Friedrichshafen | Verfahren zur steuerung eines automatischen schaltgetriebes |
| JP3265752B2 (ja) * | 1993-09-29 | 2002-03-18 | アイシン・エィ・ダブリュ株式会社 | 自動変速機の制御装置 |
| DE4439225B4 (de) * | 1993-12-27 | 2005-01-27 | Ford Motor Company, Dearborn | Defuzzifizierungsverfahren für Fuzzy Logic-Ausgangssignale und Reglervorrichtung hierzu |
| US5487005A (en) * | 1994-02-07 | 1996-01-23 | Eaton Corporation | Method/system for determination of gross combined weight of vehicles equipped with electronic data links |
| US6078856A (en) * | 1997-04-07 | 2000-06-20 | Ford Global Technologies, Inc. | Closed-loop adaptive fuzzy logic hydraulic pressure control for an automatic transmission |
| DE19752623C2 (de) | 1997-11-27 | 1999-11-25 | Siemens Ag | Steuerung für ein automatisches Kraftfahrzeuggetriebe |
| DE19827133A1 (de) * | 1998-06-18 | 1999-12-23 | Volkswagen Ag | Triebstrangmanagement für ein Kraftfahrzeug |
-
2004
- 2004-05-03 DE DE102004021801A patent/DE102004021801A1/de not_active Withdrawn
-
2005
- 2005-04-28 CN CNB2005800132029A patent/CN100439768C/zh not_active Expired - Fee Related
- 2005-04-28 AT AT05734135T patent/ATE402360T1/de not_active IP Right Cessation
- 2005-04-28 EP EP05734135A patent/EP1749161B1/de not_active Expired - Lifetime
- 2005-04-28 US US11/579,358 patent/US8073603B2/en not_active Expired - Fee Related
- 2005-04-28 JP JP2007511962A patent/JP2007536479A/ja active Pending
- 2005-04-28 WO PCT/EP2005/004532 patent/WO2005108827A1/de not_active Ceased
- 2005-04-28 BR BRPI0510516-1A patent/BRPI0510516A/pt not_active IP Right Cessation
- 2005-04-28 DE DE502005004814T patent/DE502005004814D1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE502005004814D1 (de) | 2008-09-04 |
| EP1749161A1 (de) | 2007-02-07 |
| WO2005108827A1 (de) | 2005-11-17 |
| DE102004021801A1 (de) | 2005-12-01 |
| JP2007536479A (ja) | 2007-12-13 |
| CN100439768C (zh) | 2008-12-03 |
| US20090005942A1 (en) | 2009-01-01 |
| CN1946955A (zh) | 2007-04-11 |
| ATE402360T1 (de) | 2008-08-15 |
| EP1749161B1 (de) | 2008-07-23 |
| US8073603B2 (en) | 2011-12-06 |
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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. |