BR112013018143A2 - dispositivo de controle de desvio e método de controle para transmissão continuamente variável - Google Patents
dispositivo de controle de desvio e método de controle para transmissão continuamente variávelInfo
- Publication number
- BR112013018143A2 BR112013018143A2 BR112013018143A BR112013018143A BR112013018143A2 BR 112013018143 A2 BR112013018143 A2 BR 112013018143A2 BR 112013018143 A BR112013018143 A BR 112013018143A BR 112013018143 A BR112013018143 A BR 112013018143A BR 112013018143 A2 BR112013018143 A2 BR 112013018143A2
- Authority
- BR
- Brazil
- Prior art keywords
- continuously variable
- variable transmission
- deviation
- control device
- speed ratio
- Prior art date
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
- F16H61/66—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 continuously variable gearings
- F16H61/662—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 continuously variable gearings with endless flexible members
-
- 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
- F16H61/66—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 continuously variable gearings
- F16H61/662—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 continuously variable gearings with endless flexible members
- F16H61/66254—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 continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling
- F16H61/66259—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 continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling using electrical or electronical sensing or control means
-
- 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
- F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
- F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
- F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
- F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
- F16H9/125—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members characterised by means for controlling the geometrical interrelationship of pulleys and the endless flexible member, e.g. belt alignment or position of the resulting axial pulley force in the plane perpendicular to the pulley axis
-
- 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
- F16H59/68—Inputs being a function of gearing status
- F16H59/70—Inputs being a function of gearing status dependent on the ratio established
- F16H2059/704—Monitoring gear ratio in CVT's
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Abstract
dispositivo de controle de desvio e método de controle para transmissão continuamente variável um transmissão continuamente variável (4) se desvia entre um par de polias (11,12) por meio de um membro de transmissão de torque sem fim (13) montado no par de polias (11,12). um controlador (22) executa um controle realimentação de modo que a relação de velocidade real entre o par de polias (11,12) siga uma relação de velocidade alvo (s6,s46). o controlador (22) determina se uma condição de desvio afetado por alongamento, sob a qual é impossível que a relação de velocidade real alcance a relação de velocidade alvo dependendo de se o membro de transmissão do torque sem fim (13) é ou não alongado, se mantém (s2,s3,s12,s13), e limita um controle de realimentação de relação de velocidade quando a condição de desvio afetado por alongamento se mantém (s4,s24,s34).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011006651A JP2012149659A (ja) | 2011-01-17 | 2011-01-17 | 無段変速機の変速制御装置及び制御方法 |
PCT/JP2011/076192 WO2012098757A1 (ja) | 2011-01-17 | 2011-11-14 | 無段変速機の変速制御装置及び制御方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112013018143A2 true BR112013018143A2 (pt) | 2016-11-08 |
Family
ID=46515396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013018143A BR112013018143A2 (pt) | 2011-01-17 | 2011-11-14 | dispositivo de controle de desvio e método de controle para transmissão continuamente variável |
Country Status (8)
Country | Link |
---|---|
US (1) | US20130289841A1 (pt) |
EP (1) | EP2667057A1 (pt) |
JP (1) | JP2012149659A (pt) |
CN (1) | CN103314239A (pt) |
BR (1) | BR112013018143A2 (pt) |
MX (1) | MX2013008204A (pt) |
RU (1) | RU2013138403A (pt) |
WO (1) | WO2012098757A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5691602B2 (ja) * | 2011-02-15 | 2015-04-01 | 日産自動車株式会社 | 無段変速機の変速制御装置及び制御方法 |
WO2016152353A1 (ja) * | 2015-03-23 | 2016-09-29 | ジヤトコ株式会社 | 無段変速機の制御装置、およびその制御方法 |
JP2018003952A (ja) * | 2016-07-01 | 2018-01-11 | 本田技研工業株式会社 | ベルト式無段変速機 |
KR102126191B1 (ko) * | 2016-08-03 | 2020-06-24 | 쟈트코 가부시키가이샤 | 무단 변속기의 제어 장치 |
JP6731057B2 (ja) * | 2016-08-29 | 2020-07-29 | 日産自動車株式会社 | 無段変速機の制御方法 |
JP6663512B2 (ja) * | 2016-12-26 | 2020-03-13 | ジヤトコ株式会社 | 無段変速機の制御装置及び無段変速機の制御方法 |
CN110817549B (zh) * | 2019-10-30 | 2022-02-08 | 苏州安驰控制系统有限公司 | 一种收卷控制方法、设备、系统及计算机存储介质 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2857783B2 (ja) * | 1990-02-28 | 1999-02-17 | スズキ株式会社 | 連続可変変速機の変速制御方法 |
JPH08327857A (ja) | 1995-05-29 | 1996-12-13 | Fujikura Ltd | 多心光ファイバの分岐部の形成方法及び分岐部の構造 |
JP3475670B2 (ja) * | 1996-09-18 | 2003-12-08 | 日産自動車株式会社 | 無段変速機の変速制御装置 |
JP2001330135A (ja) * | 2000-05-23 | 2001-11-30 | Toyota Motor Corp | ベルト式無段変速機の制御装置 |
JP4687096B2 (ja) * | 2004-02-10 | 2011-05-25 | トヨタ自動車株式会社 | ベルト式無段変速機の制御装置 |
JP4349958B2 (ja) * | 2004-03-31 | 2009-10-21 | ジヤトコ株式会社 | ベルト式無段変速機 |
JP2006189079A (ja) * | 2005-01-05 | 2006-07-20 | Fuji Heavy Ind Ltd | 無段変速機の変速制御装置 |
JP4849870B2 (ja) * | 2005-10-31 | 2012-01-11 | ジヤトコ株式会社 | 自動車用無段変速機の制御装置 |
JP4414972B2 (ja) * | 2006-02-08 | 2010-02-17 | ジヤトコ株式会社 | 車両の制御装置 |
JP4875732B2 (ja) * | 2009-07-17 | 2012-02-15 | 日産自動車株式会社 | 無段変速機 |
JP5691602B2 (ja) * | 2011-02-15 | 2015-04-01 | 日産自動車株式会社 | 無段変速機の変速制御装置及び制御方法 |
-
2011
- 2011-01-17 JP JP2011006651A patent/JP2012149659A/ja active Pending
- 2011-11-14 US US13/979,463 patent/US20130289841A1/en not_active Abandoned
- 2011-11-14 BR BR112013018143A patent/BR112013018143A2/pt not_active IP Right Cessation
- 2011-11-14 CN CN2011800651100A patent/CN103314239A/zh active Pending
- 2011-11-14 MX MX2013008204A patent/MX2013008204A/es not_active Application Discontinuation
- 2011-11-14 RU RU2013138403/11A patent/RU2013138403A/ru not_active Application Discontinuation
- 2011-11-14 EP EP11856144.8A patent/EP2667057A1/en not_active Withdrawn
- 2011-11-14 WO PCT/JP2011/076192 patent/WO2012098757A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP2667057A1 (en) | 2013-11-27 |
WO2012098757A1 (ja) | 2012-07-26 |
RU2013138403A (ru) | 2015-02-27 |
US20130289841A1 (en) | 2013-10-31 |
JP2012149659A (ja) | 2012-08-09 |
CN103314239A (zh) | 2013-09-18 |
MX2013008204A (es) | 2013-08-09 |
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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] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |