JP4285529B2 - 自動変速機の変速制御装置 - Google Patents
自動変速機の変速制御装置 Download PDFInfo
- Publication number
- JP4285529B2 JP4285529B2 JP2006314366A JP2006314366A JP4285529B2 JP 4285529 B2 JP4285529 B2 JP 4285529B2 JP 2006314366 A JP2006314366 A JP 2006314366A JP 2006314366 A JP2006314366 A JP 2006314366A JP 4285529 B2 JP4285529 B2 JP 4285529B2
- Authority
- JP
- Japan
- Prior art keywords
- shift
- learning
- upshift
- value
- shift point
- 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.)
- Active
Links
Images
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
- 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
- F16H2061/0075—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 a particular control method
- F16H2061/0096—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 a particular control method using a parameter map
-
- 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
- F16H2061/0234—Adapting the ratios to special vehicle conditions
-
- 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
- F16H59/20—Kickdown
-
- 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
- F16H61/68—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 stepped gearings
- F16H61/684—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 stepped gearings without interruption of drive
- F16H61/686—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 stepped gearings without interruption of drive with orbital gears
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Description
図1は、FF(フロントエンジン・フロントドライブ)車両などの横置き型の車両用駆動装置の骨子図で、燃料の燃焼で動力を発生するガソリンエンジン等のエンジン10の出力は、トルクコンバータ12、自動変速機14、差動歯車装置16を経て図示しない駆動輪(前輪)へ伝達されるようになっている。トルクコンバータ12は、流体を介して動力を伝達する流体式動力伝達装置で、エンジン10のクランク軸18と連結されているポンプ翼車20と、自動変速機14の入力軸22に連結されたタービン翼車24と、一方向クラッチ26を介して非回転部材であるハウジング28に固定されたステータ30と、図示しないダンパを介してクランク軸18を入力軸22に直結するロックアップクラッチ32とを備えている。ポンプ翼車20にはギヤポンプ等の機械式のオイルポンプ21が連結されており、エンジン10によりポンプ翼車20と共に回転駆動されて変速用や潤滑用などの油圧を発生するようになっている。エンジン10は走行用駆動力源に相当する。
gntista =ntsftchg+(tista×gdntm) ・・・(1)
gdno=係数×(ntm−gntista)/γ ・・・(2)
Claims (3)
- 自動変速機の入力回転速度が予め定められた目標最高回転速度に達するようにアップシフト時の変速点を学習補正する変速点学習補正手段と、
予め定められた高加速要求時に前記変速点学習補正手段の学習値を反映した変速点に基づいて前記アップシフトの変速制御を行う高加速要求時アップシフト手段と、
を有し、該高加速要求時でない場合は前記学習補正手段の学習値を反映しない変速点の基準値に基づいて前記アップシフトを行う自動変速機の変速制御装置において、
アップシフトが行われる際に該アップシフトの変速制御に前記学習値が反映されているか否かを判断する手段を備え、該学習値が反映されている旨の判断が為された場合に前記変速点学習補正手段による前記変速点の学習補正を行う
ことを特徴とする自動変速機の変速制御装置。 - 前記アップシフトの変速制御に前記学習値が反映されているか否かを判断する学習値反映確認手段を有し、
該学習値反映確認手段により前記学習値が反映されていない旨の判断が為された場合は、前記変速点学習補正手段による前記変速点の学習補正を禁止する
ことを特徴とする請求項1に記載の自動変速機の変速制御装置。 - 前記学習値反映確認手段は、前記アップシフトが行われる毎に該アップシフトの変速制御に前記学習値が反映されているか否かを判断する
ことを特徴とする請求項2に記載の自動変速機の変速制御装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006314366A JP4285529B2 (ja) | 2006-11-21 | 2006-11-21 | 自動変速機の変速制御装置 |
US11/926,763 US7635318B2 (en) | 2006-11-21 | 2007-10-29 | Automatic transmission shift control apparatus and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006314366A JP4285529B2 (ja) | 2006-11-21 | 2006-11-21 | 自動変速機の変速制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008128373A JP2008128373A (ja) | 2008-06-05 |
JP4285529B2 true JP4285529B2 (ja) | 2009-06-24 |
Family
ID=39417597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006314366A Active JP4285529B2 (ja) | 2006-11-21 | 2006-11-21 | 自動変速機の変速制御装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7635318B2 (ja) |
JP (1) | JP4285529B2 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4322926B2 (ja) * | 2007-01-23 | 2009-09-02 | 本田技研工業株式会社 | 車両用自動変速機の制御装置 |
SE534828C2 (sv) * | 2009-09-14 | 2012-01-10 | Scania Cv Ab | Metod för bestämning av växlingspunkter |
DE102010006643A1 (de) * | 2010-02-03 | 2011-08-04 | GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Mich. | Verfahren zur Steuerung eines Automatikgetriebes eines Kraftfahrzeugs, Steuervorrichtung für ein Automatikgetriebe eines Kraftfahrzeugs und Kraftfahrzeug |
JP5938638B2 (ja) * | 2011-01-13 | 2016-06-22 | パナソニックIpマネジメント株式会社 | インタラクティブプレゼンシステム |
WO2013073343A1 (ja) * | 2011-11-18 | 2013-05-23 | ジヤトコ株式会社 | 自動変速機の制御装置 |
US8657045B2 (en) * | 2012-07-02 | 2014-02-25 | Ford Global Technologies, Llc | Hybrid vehicle and associated engine speed control method |
US9481351B2 (en) | 2012-07-02 | 2016-11-01 | Ford Global Technologies, Llc | Hybrid vehicle and associated engine start and stop control method |
DE102013216659A1 (de) * | 2013-08-22 | 2015-02-26 | Zf Friedrichshafen Ag | Verfahren zum Abbruch einer Schaltung bei einem Automatgetriebe eines Kraftfahrzeugs, an der zumindest ein formschlüssiges Schaltelement beteiligt ist |
CN105492263B (zh) * | 2013-09-02 | 2017-10-10 | 三菱电机株式会社 | 车辆行驶装置以及车辆的行驶控制方法 |
US9410618B2 (en) * | 2014-02-19 | 2016-08-09 | International Engine Intellectual Property Company, Llc | Adaptive shift scheduling system |
GB2531309B (en) * | 2014-10-16 | 2019-08-07 | Ford Global Tech Llc | A method of controlling a turbocharged engine |
US10094436B2 (en) * | 2015-11-10 | 2018-10-09 | Hyundai Motor Company | Method of controlling damper clutch through learning |
JP6418187B2 (ja) * | 2016-03-22 | 2018-11-07 | トヨタ自動車株式会社 | 車両の変速制御装置 |
US12135081B2 (en) | 2021-02-10 | 2024-11-05 | Brunswick Corporation | Systems and methods for shifting multi-speed transmissions |
US12215781B2 (en) | 2021-02-10 | 2025-02-04 | Brunswick Corporation | Systems and methods for shifting multi-speed transmissions |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3322054B2 (ja) | 1995-02-20 | 2002-09-09 | トヨタ自動車株式会社 | 車両用自動変速機の変速制御装置 |
JPH09280351A (ja) | 1996-04-16 | 1997-10-28 | Toyota Motor Corp | 車両用自動変速機の変速制御装置 |
KR100335916B1 (ko) * | 1999-12-10 | 2002-05-10 | 이계안 | 차량용 자동 변속기의 변속 제어 방법 |
US6295498B1 (en) * | 2000-05-22 | 2001-09-25 | General Motors Corporation | Dynamic load compensation method for an automatic transmission shift pattern |
JP3849456B2 (ja) * | 2001-04-27 | 2006-11-22 | アイシン・エィ・ダブリュ株式会社 | 自動変速機の変速制御装置 |
JP3876838B2 (ja) | 2003-01-17 | 2007-02-07 | トヨタ自動車株式会社 | 車両用高加速時変速制御装置 |
-
2006
- 2006-11-21 JP JP2006314366A patent/JP4285529B2/ja active Active
-
2007
- 2007-10-29 US US11/926,763 patent/US7635318B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20080119327A1 (en) | 2008-05-22 |
JP2008128373A (ja) | 2008-06-05 |
US7635318B2 (en) | 2009-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4285529B2 (ja) | 自動変速機の変速制御装置 | |
JP4155287B2 (ja) | 車両用自動変速機の変速制御装置 | |
JP3843935B2 (ja) | 車両用駆動制御装置 | |
JP3900049B2 (ja) | 車両用自動変速機の油圧制御装置 | |
US6790160B2 (en) | Control device and control method for a vehicular automatic transmission | |
JP3843921B2 (ja) | 車両用駆動制御装置 | |
JP3876838B2 (ja) | 車両用高加速時変速制御装置 | |
JP3683194B2 (ja) | 車両の変速制御装置 | |
JP4639760B2 (ja) | 自動変速機の変速制御装置 | |
JP3692058B2 (ja) | 車両の変速制御装置 | |
JP4690278B2 (ja) | 自動変速機の変速制御装置 | |
JP4013131B2 (ja) | 車両用自動変速機の変速時遅角制御装置 | |
JP3399303B2 (ja) | 車両用自動変速機の油圧制御装置 | |
JP2003042285A (ja) | 車両の変速制御装置 | |
JP2006348985A (ja) | 車両用自動変速機の変速制御装置 | |
JP3692980B2 (ja) | 車両用自動変速機の変速制御装置 | |
JP2009144588A (ja) | 自動変速機の制御装置 | |
JP2009243492A (ja) | 自動変速機の制御装置 | |
JP2007211619A (ja) | エンジンのフューエルカット制御装置 | |
JP4924060B2 (ja) | 自動変速機の制御装置 | |
JP2008164158A (ja) | 車両の駆動力制御装置 | |
JP2008164121A (ja) | 自動変速機の変速制御装置 | |
JP4701844B2 (ja) | 車両用自動変速機の変速制御装置 | |
JP2007064464A (ja) | 車両用自動変速機の変速制御装置 | |
JP2006250161A (ja) | 車両の高加速時変速制御装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20081003 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20081014 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20081208 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090303 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090316 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120403 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120403 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130403 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140403 Year of fee payment: 5 |