JP5676604B2 - 変速機制御装置 - Google Patents
変速機制御装置 Download PDFInfo
- Publication number
- JP5676604B2 JP5676604B2 JP2012521365A JP2012521365A JP5676604B2 JP 5676604 B2 JP5676604 B2 JP 5676604B2 JP 2012521365 A JP2012521365 A JP 2012521365A JP 2012521365 A JP2012521365 A JP 2012521365A JP 5676604 B2 JP5676604 B2 JP 5676604B2
- Authority
- JP
- Japan
- Prior art keywords
- abnormality
- control device
- braking
- speed
- vehicle
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
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- 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
- F16H61/14—Control of torque converter lock-up clutches
- F16H61/143—Control of torque converter lock-up clutches using electric 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
- 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
- F16H61/66272—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 characterised by means for controlling the torque transmitting capability of the gearing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T2260/00—Interaction of vehicle brake system with other systems
- B60T2260/04—Automatic transmission
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T2270/00—Further aspects of brake control systems not otherwise provided for
- B60T2270/40—Failsafe aspects of brake control systems
- B60T2270/406—Test-mode; Self-diagnosis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2300/00—Purposes or special features of road vehicle drive control systems
- B60Y2300/18—Propelling the vehicle
- B60Y2300/184—Preventing damage resulting from overload or excessive wear of the driveline
-
- 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
- F16H61/14—Control of torque converter lock-up clutches
- F16H61/143—Control of torque converter lock-up clutches using electric control means
- F16H2061/147—Control of torque converter lock-up clutches using electric control means during engine braking, e.g. to attenuate gear clunk when torque direction is changed
-
- 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
- F16H2061/6604—Special control features generally applicable to continuously variable gearings
- F16H2061/6618—Protecting CVTs against overload by limiting clutch capacity, e.g. torque fuse
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Control Of Fluid Gearings (AREA)
Description
前記制動制御装置の異常を検知する異常検知手段と、前記変速機の変速比を、当該車両の走行速度及び所定の制御パターンに基づいて制御する制御手段とを備え、
前記制御手段は、前記異常検知手段が異常を検知した場合において、前記操作量検出手段によって検出された操作量が所定の値以下になったときには、前記直結クラッチを開放し、且つ、前記異常検知手段が異常を検知していない場合に比べて前記走行速度に応じて前記変速機に入力される回転数が大きくなるように、前記制御パターンを別の制御パターンに変更することを特徴とする。
Claims (2)
- 直結クラッチを備えるトルクコンバータを介して入力された車両の駆動源の出力を変速して出力する変速機と、当該車両の制動を行なう制動装置と、前記制動装置を制御する制動制御装置とを有する車両の変速機制御装置であって、
前記制動制御装置の異常を検知する異常検知手段と、
当該車両のアクセルペダルの操作量を検出する操作量検出手段と、
前記変速機の変速比を、当該車両の走行速度及び所定の制御パターンに基づいて制御する制御手段とを備え、
前記制御手段は、前記異常検知手段が異常を検知した場合において、前記操作量検出手段によって検出された操作量が所定の値以下になったときには、前記直結クラッチを開放し、且つ、前記異常検知手段が異常を検知していない場合に比べて、前記走行速度に応じて前記変速機に入力される回転数が大きくなるように、前記制御パターンを別の制御パターンに変更することを特徴とする変速機制御装置。 - 請求項1に記載の変速機制御装置において、
前記別のパターンは、前記駆動源の回転数が、当該駆動源への燃料供給を停止しても作動を維持できる回転数であるフューエルカット回転数以上になるように設定されることを特徴とする変速機制御装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012521365A JP5676604B2 (ja) | 2010-06-21 | 2011-04-27 | 変速機制御装置 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010140572 | 2010-06-21 | ||
JP2010140572 | 2010-06-21 | ||
PCT/JP2011/060218 WO2011162022A1 (ja) | 2010-06-21 | 2011-04-27 | 変速機制御装置 |
JP2012521365A JP5676604B2 (ja) | 2010-06-21 | 2011-04-27 | 変速機制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2011162022A1 JPWO2011162022A1 (ja) | 2013-08-19 |
JP5676604B2 true JP5676604B2 (ja) | 2015-02-25 |
Family
ID=45371225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012521365A Active JP5676604B2 (ja) | 2010-06-21 | 2011-04-27 | 変速機制御装置 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP5676604B2 (ja) |
DE (1) | DE112011102084T5 (ja) |
WO (1) | WO2011162022A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6384227B2 (ja) * | 2014-09-19 | 2018-09-05 | いすゞ自動車株式会社 | スタータ保護装置 |
JP6384228B2 (ja) * | 2014-09-19 | 2018-09-05 | いすゞ自動車株式会社 | スタータ保護装置 |
JP2016176495A (ja) * | 2015-03-19 | 2016-10-06 | 本田技研工業株式会社 | 変速機の制御装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001032461A1 (fr) * | 1999-10-29 | 2001-05-10 | Toyota Jidosha Kabushiki Kaisha | Dispositif de commande pour le systeme d'entrainement d'un vehicule |
JP2005249207A (ja) * | 2005-04-04 | 2005-09-15 | Toyota Motor Corp | 車両用駆動制御装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2572279Y2 (ja) * | 1991-08-30 | 1998-05-20 | 株式会社ユニシアジェックス | 車両の制御装置 |
JP3589689B2 (ja) * | 1994-02-28 | 2004-11-17 | 富士通テン株式会社 | 車両制御装置 |
JP2006035967A (ja) | 2004-07-26 | 2006-02-09 | Hitachi Ltd | 自動車の制動制御装置 |
JP4773503B2 (ja) * | 2008-11-27 | 2011-09-14 | 本田技研工業株式会社 | ロックアップクラッチ付きトルクコンバータの油圧制御装置 |
-
2011
- 2011-04-27 JP JP2012521365A patent/JP5676604B2/ja active Active
- 2011-04-27 DE DE112011102084T patent/DE112011102084T5/de not_active Withdrawn
- 2011-04-27 WO PCT/JP2011/060218 patent/WO2011162022A1/ja active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001032461A1 (fr) * | 1999-10-29 | 2001-05-10 | Toyota Jidosha Kabushiki Kaisha | Dispositif de commande pour le systeme d'entrainement d'un vehicule |
JP2005249207A (ja) * | 2005-04-04 | 2005-09-15 | Toyota Motor Corp | 車両用駆動制御装置 |
Also Published As
Publication number | Publication date |
---|---|
DE112011102084T5 (de) | 2013-05-08 |
JPWO2011162022A1 (ja) | 2013-08-19 |
WO2011162022A1 (ja) | 2011-12-29 |
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