JP4453649B2 - 無段変速機の制御装置 - Google Patents
無段変速機の制御装置 Download PDFInfo
- Publication number
- JP4453649B2 JP4453649B2 JP2005335726A JP2005335726A JP4453649B2 JP 4453649 B2 JP4453649 B2 JP 4453649B2 JP 2005335726 A JP2005335726 A JP 2005335726A JP 2005335726 A JP2005335726 A JP 2005335726A JP 4453649 B2 JP4453649 B2 JP 4453649B2
- Authority
- JP
- Japan
- Prior art keywords
- target
- driving force
- output
- vehicle speed
- target driving
- 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.)
- Expired - Fee Related
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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
- F16H61/66—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
- 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
- F16H2059/145—Inputs being a function of torque or torque demand being a function of power demand of auxiliary devices
-
- 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
-
- 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
- F16H59/50—Inputs being a function of the status of the machine, e.g. position of doors or safety belts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Description
18:無段変速機
24:駆動輪
50:電子制御装置(制御装置)
154:自動車速制御手段
156:目標出力算出手段(目標駆動力関連値設定手段)
Claims (3)
- 走行用動力源と駆動輪との間の動力伝達経路に無段変速機が配設された車両において、目標駆動力関連値に基づいて該無段変速機の目標入力回転速度を設定し、実際の入力回転速度が該目標入力回転速度となるように変速比を変更する無段変速機の制御装置であって、
加速要求量および前記走行用動力源により駆動される補機負荷に基づいて第1の目標駆動力関連値を算出すると共に該補機負荷を考慮せずに第2の目標駆動力関連値を算出する一方で、一定の車速で走行する定常走行時には第2の目標駆動力関連値を前記目標駆動力関連値として設定する目標駆動力関連値設定手段を含むことを特徴とする無段変速機の制御装置。 - 予め設定された目標車速となるようにアクセル操作量に拘わらず前記車両の速度を自動的に制御する自動車速制御手段を含み、
前記定常走行時は、前記自動車速制御手段により前記目標車速に制御される自動車速制御走行中であり、
前記目標駆動力関連値設定手段は、前記目標車速に制御されるように第2の目標駆動力関連値を算出するものである請求項1の無段変速機の制御装置。 - 前記目標駆動力関連値設定手段は、前記定常走行時に前記補機負荷が変化しても前記目標駆動力関連値が変化させられず、前記目標入力回転速度の変化が防止されるように、前記定常走行時には前記第2の目標駆動力関連値を前記目標駆動力関連値として設定するものである請求項1又は2の無段変速機の制御装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005335726A JP4453649B2 (ja) | 2005-11-21 | 2005-11-21 | 無段変速機の制御装置 |
US11/551,087 US7706950B2 (en) | 2005-11-21 | 2006-10-19 | Controlling apparatus for continuously variable transmission |
DE102006035454A DE102006035454A1 (de) | 2005-11-21 | 2006-11-20 | Steuervorrichtung für ein stufenlos variables Getriebe |
CN2006101486351A CN1971105B (zh) | 2005-11-21 | 2006-11-20 | 用于无级变速器的控制装置 |
FR0655025A FR2893692B1 (fr) | 2005-11-21 | 2006-11-21 | Dispositif de commande pour transmission variable continument |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005335726A JP4453649B2 (ja) | 2005-11-21 | 2005-11-21 | 無段変速機の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007139123A JP2007139123A (ja) | 2007-06-07 |
JP4453649B2 true JP4453649B2 (ja) | 2010-04-21 |
Family
ID=37989658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005335726A Expired - Fee Related JP4453649B2 (ja) | 2005-11-21 | 2005-11-21 | 無段変速機の制御装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7706950B2 (ja) |
JP (1) | JP4453649B2 (ja) |
CN (1) | CN1971105B (ja) |
DE (1) | DE102006035454A1 (ja) |
FR (1) | FR2893692B1 (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006022170A1 (de) * | 2006-05-12 | 2008-01-31 | Zf Friedrichshafen Ag | Verfahren zur Ermittlung des Fahrwiderstands eines Kraftfahrzeugs |
US8504259B2 (en) * | 2007-11-04 | 2013-08-06 | GM Global Technology Operations LLC | Method for determining inertia effects for a hybrid powertrain system |
JP4325718B2 (ja) * | 2007-12-13 | 2009-09-02 | トヨタ自動車株式会社 | 自動変速機の制御装置 |
US20090181824A1 (en) * | 2008-01-11 | 2009-07-16 | Peter Baeuerle | Method for operating a torque-converter lockup clutch for a hydrodynamic torque converter and control device for implementing the method |
JP4930446B2 (ja) * | 2008-04-14 | 2012-05-16 | トヨタ自動車株式会社 | 車両走行制御装置 |
JP5123864B2 (ja) | 2009-01-09 | 2013-01-23 | 本田技研工業株式会社 | ベルト式無段変速機の制御装置 |
JP5332850B2 (ja) * | 2009-04-14 | 2013-11-06 | トヨタ自動車株式会社 | 車両の制御装置および制御方法 |
JP4525832B1 (ja) * | 2009-04-15 | 2010-08-18 | トヨタ自動車株式会社 | 車両用無段変速機の制御装置 |
DE102009026625A1 (de) * | 2009-06-02 | 2010-12-09 | Zf Friedrichshafen Ag | Verfahren zum Betreiben eines Antriebsstrangs |
DE102009026971B4 (de) * | 2009-06-16 | 2021-05-12 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Bereitstellen einer Drehzahl- und Temperaturangabe einer Aufladevorrichtung für einen Verbrennungsmotor |
JP4913183B2 (ja) * | 2009-07-15 | 2012-04-11 | ジヤトコ株式会社 | 車両用無段変速機 |
US8540606B2 (en) * | 2009-11-19 | 2013-09-24 | GM Global Technology Operations LLC | System and method for controlling engine torque |
JP5388303B2 (ja) * | 2010-03-25 | 2014-01-15 | 富士重工業株式会社 | 無段変速機の変速制御装置 |
US8718884B2 (en) * | 2011-08-30 | 2014-05-06 | Cnh Industrial America Llc | System and method for correction of vehicle speed lag in a continuously variable transmission (CVT) and associated vehicle |
JP6175943B2 (ja) * | 2013-07-04 | 2017-08-09 | 日産自動車株式会社 | 車両制御装置 |
KR101873136B1 (ko) * | 2014-03-03 | 2018-06-29 | 쟈트코 가부시키가이샤 | 차량용 무단 변속기의 제어 장치 |
JP6131965B2 (ja) | 2015-01-21 | 2017-05-24 | トヨタ自動車株式会社 | 無段変速機の制御装置 |
JP6252511B2 (ja) | 2015-02-17 | 2017-12-27 | トヨタ自動車株式会社 | 車両の制御装置 |
US10128032B2 (en) | 2015-04-08 | 2018-11-13 | International Business Machines Corporation | Electromechanical assembly controlled by sensed voltage |
CN108027030A (zh) * | 2015-09-22 | 2018-05-11 | 德纳有限公司 | 响应于液压负载而提升车辆的发动机速度的方法 |
JP7406343B2 (ja) * | 2019-10-24 | 2023-12-27 | 株式会社Subaru | 車両 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61119856A (ja) * | 1984-09-25 | 1986-06-07 | Toyota Motor Corp | 無段変速機を備えた車両の駆動力制御装置 |
JPS62225739A (ja) * | 1986-03-27 | 1987-10-03 | Nissan Motor Co Ltd | 内燃機関のアイドル回転数制御装置 |
JPH0285559A (ja) | 1988-09-19 | 1990-03-27 | Toyota Motor Corp | 車両用無段変速機の変速比制御方法 |
US5517410A (en) * | 1993-07-08 | 1996-05-14 | Toyota Jidosha Kabushiki Kaisha | Apparatus for controlling vehicle drive force depending upon vehicle load determined by engine load and vehicle speed |
DE4401828B4 (de) * | 1994-01-22 | 2004-02-19 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Vorhersage eines zukünftigen Lastsignals im Zusammenhang mit der Steuerung einer Brennkraftmaschine |
JPH08135778A (ja) | 1994-11-04 | 1996-05-31 | Nippondenso Co Ltd | 自動変速制御装置 |
DE19508641A1 (de) * | 1994-12-31 | 1996-07-04 | Bosch Gmbh Robert | Einrichtung zur Lasterfassung bei einer Brennkraftmaschine mit Turbolader |
JP3211638B2 (ja) * | 1995-08-31 | 2001-09-25 | トヨタ自動車株式会社 | 車両の制御装置 |
JP3353711B2 (ja) | 1998-07-15 | 2002-12-03 | 日産自動車株式会社 | 車両駆動力制御装置 |
JP3601347B2 (ja) * | 1999-03-05 | 2004-12-15 | 日産自動車株式会社 | 車両制御装置及び走行抵抗の測定方法 |
JP3465618B2 (ja) * | 1999-03-08 | 2003-11-10 | 日産自動車株式会社 | 車両の駆動力制御装置 |
JP3815111B2 (ja) | 1999-04-16 | 2006-08-30 | 日産自動車株式会社 | 車両の駆動力制御装置 |
JP2001330133A (ja) | 2000-05-22 | 2001-11-30 | Jatco Transtechnology Ltd | 駆動力制御装置 |
JP4178891B2 (ja) * | 2002-09-05 | 2008-11-12 | 株式会社デンソー | 車両の駆動力制御方法およびこの方法を用いた駆動力制御装置 |
-
2005
- 2005-11-21 JP JP2005335726A patent/JP4453649B2/ja not_active Expired - Fee Related
-
2006
- 2006-10-19 US US11/551,087 patent/US7706950B2/en not_active Expired - Fee Related
- 2006-11-20 CN CN2006101486351A patent/CN1971105B/zh not_active Expired - Fee Related
- 2006-11-20 DE DE102006035454A patent/DE102006035454A1/de not_active Ceased
- 2006-11-21 FR FR0655025A patent/FR2893692B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
CN1971105A (zh) | 2007-05-30 |
US7706950B2 (en) | 2010-04-27 |
FR2893692B1 (fr) | 2016-08-26 |
CN1971105B (zh) | 2011-06-15 |
FR2893692A1 (fr) | 2007-05-25 |
DE102006035454A1 (de) | 2007-05-24 |
US20070118266A1 (en) | 2007-05-24 |
JP2007139123A (ja) | 2007-06-07 |
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