JP2008019907A - 無段変速機の変速制御装置 - Google Patents
無段変速機の変速制御装置 Download PDFInfo
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- JP2008019907A JP2008019907A JP2006190377A JP2006190377A JP2008019907A JP 2008019907 A JP2008019907 A JP 2008019907A JP 2006190377 A JP2006190377 A JP 2006190377A JP 2006190377 A JP2006190377 A JP 2006190377A JP 2008019907 A JP2008019907 A JP 2008019907A
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- Prior art keywords
- continuously variable
- shift
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- control
- variable transmission
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 202
- 230000008859 change Effects 0.000 claims description 39
- 230000004044 response Effects 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 239000000446 fuel Substances 0.000 description 7
- 230000001133 acceleration Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- F16H61/66—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
- B60W10/101—Infinitely variable gearings
- B60W10/107—Infinitely variable gearings with endless flexible members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/19—Improvement of gear change, e.g. by synchronisation or smoothing gear shift
-
- 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
- F16H2061/6615—Imitating a stepped transmissions
- F16H2061/6616—Imitating a stepped transmissions the shifting of the transmission being manually controlled
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- Control Of Transmission Device (AREA)
Abstract
【解決手段】ECT_ECUは、シーケンシャルシフト制御(有段変速制御)が実行中であると(S100にてYES)、クルーズコントロールが実行中でなければ(S200にてNO)、有段変速制御を実行するステップ(S400)と、シーケンシャルシフト制御(有段変速制御)が実行中に(S100にてYES)、クルーズコントロールの実行が開始されると(S200にてYES)、無段変速制御を実行するステップ(S300)とを含む、プログラムを実行する。
【選択図】図6
Description
図7を参照して、本実施の形態の変形例について説明する。上述した実施の形態においては、有段変速制御を実行中にクルーズコントロールがセットされると、無段変速制御に切換えられると説明したが、以下のようにCVT300を制御するようにしてもよい。
Claims (4)
- 無段変速機の無段変速モードと有段変速モードとを選択的に切換えるための変速モード切換手段と、
前記有段変速モードを選択したときにアップシフトまたはダウンシフトを指令するための指令手段と、
前記有段変速モードが選択されているときには、前記指令手段からの指令に応答して、予め設定された複数の変速段に対応する無段変速機の変速比に基づいて、現在の変速段から隣接する変速段へ離散的に変速比を変化するように前記無段変速機を制御するための変速制御手段と、
クルーズコントロールが要求されているか否かを判断するための判断手段とを含み、
前記変速モード切換手段は、前記有段変速モードが選択されているときに、前記クルーズコントロールが要求されると前記無段変速モードに切換えるための手段を含む、無段変速機の変速制御装置。 - 前記変速モード切換手段は、
前記有段変速モードが選択されているときに、前記クルーズコントロールが要求されると前記無段変速モードに切換え、その後に、前記クルーズコントロールが要求されなくなると前記有段変速モードに切換えるための手段を含む、請求項1に記載の無段変速機の変速制御装置。 - 前記指令手段は、運転者のシフト操作と関係なく予め定められた条件に基づいて、アップシフトまたはダウンシフトを指令するための手段を含む、請求項1または2に記載の無段変速機の変速制御装置。
- 前記指令手段は、運転者のシフト操作に基づいて、アップシフトまたはダウンシフトを指令するための手段を含む、請求項1または2に記載の無段変速機の変速制御装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006190377A JP4123289B2 (ja) | 2006-07-11 | 2006-07-11 | 無段変速機の変速制御装置 |
PCT/IB2007/001847 WO2008007188A1 (en) | 2006-07-11 | 2007-07-04 | Shift control apparatus and method for continuously variable transmission |
CN200780024720XA CN101484733B (zh) | 2006-07-11 | 2007-07-04 | 用于无级变速器的变速控制设备及方法 |
EP07789477.2A EP2041456B8 (en) | 2006-07-11 | 2007-07-04 | Shift control apparatus and method for continuously variable transmission |
US12/307,833 US8055414B2 (en) | 2006-07-11 | 2007-07-04 | Shift control apparatus and method for continuously variable transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006190377A JP4123289B2 (ja) | 2006-07-11 | 2006-07-11 | 無段変速機の変速制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008019907A true JP2008019907A (ja) | 2008-01-31 |
JP4123289B2 JP4123289B2 (ja) | 2008-07-23 |
Family
ID=38669129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006190377A Expired - Fee Related JP4123289B2 (ja) | 2006-07-11 | 2006-07-11 | 無段変速機の変速制御装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8055414B2 (ja) |
EP (1) | EP2041456B8 (ja) |
JP (1) | JP4123289B2 (ja) |
CN (1) | CN101484733B (ja) |
WO (1) | WO2008007188A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010247647A (ja) * | 2009-04-15 | 2010-11-04 | Toyota Motor Corp | 車両の制御装置 |
JP2014012515A (ja) * | 2013-07-29 | 2014-01-23 | Toyota Motor Corp | 車両の制御装置 |
JP2014052019A (ja) * | 2012-09-06 | 2014-03-20 | Mitsubishi Automob Eng Co Ltd | 変速機の制御装置 |
JP2016223556A (ja) * | 2015-06-01 | 2016-12-28 | スズキ株式会社 | 車両の変速指示装置 |
US10239536B2 (en) | 2016-11-25 | 2019-03-26 | Toyota Jidosha Kabushiki Kaisha | Vehicle control device |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008066170A1 (fr) * | 2006-11-30 | 2008-06-05 | Tcm Corporation | Système de commande de changement de vitesse pour véhicule industriel |
JP4838861B2 (ja) * | 2006-11-30 | 2011-12-14 | 日立建機株式会社 | 産業車両の変速制御装置 |
WO2010028609A2 (en) * | 2008-09-12 | 2010-03-18 | Panayiotis Economou | Control method for transmissions and time limited processes |
JP4970480B2 (ja) * | 2009-03-06 | 2012-07-04 | 日産自動車株式会社 | 自動変速機の制御装置 |
US8060288B2 (en) | 2009-03-20 | 2011-11-15 | Toyota Motor Engineering & Manufacturing North America, Inc. | Control system and method to inhibit automatic transmission downshifting during trailer sway |
JP4779030B2 (ja) * | 2009-03-27 | 2011-09-21 | ジヤトコ株式会社 | 無段変速機及びその制御方法 |
JP4923080B2 (ja) * | 2009-03-27 | 2012-04-25 | ジヤトコ株式会社 | 無段変速機及びその制御方法 |
JP4923079B2 (ja) * | 2009-03-27 | 2012-04-25 | ジヤトコ株式会社 | 無段変速機及びその制御方法 |
US8965645B2 (en) * | 2009-06-25 | 2015-02-24 | Toyota Motor Engineering & Manufacturing North America, Inc. | Method and system for automated control of transmission ratio change |
JP4914467B2 (ja) * | 2009-07-17 | 2012-04-11 | ジヤトコ株式会社 | 無段変速機及びその制御方法 |
WO2011046140A1 (ja) * | 2009-10-14 | 2011-04-21 | 株式会社小松製作所 | エンジン回転数制御装置及びそれを有するモータグレーダ |
US8585551B2 (en) | 2010-01-27 | 2013-11-19 | Toyota Motor Engineering & Manufacturing North America, Inc. | Method and system for adaptive continuously variable transmission gear ratio control |
US8655569B2 (en) * | 2010-03-02 | 2014-02-18 | Toyota Motor Engineering & Manufacturing North America, Inc. | Method and system for varying an output of a driveforce unit based on load data |
US8751124B2 (en) * | 2010-03-02 | 2014-06-10 | Toyota Motor Engineering & Manufacturing North America, Inc. | Method and system for adaptive electronic driveforce unit control |
US8684886B2 (en) * | 2010-05-13 | 2014-04-01 | Cvtech Inc. | Transmission control system and method thereof |
JP5610369B2 (ja) * | 2010-05-17 | 2014-10-22 | スズキ株式会社 | 車両の変速制御装置 |
JP5653145B2 (ja) * | 2010-09-08 | 2015-01-14 | ダイムラー・アクチェンゲゼルシャフトDaimler AG | 車両用変速機のチェンジレバー装置 |
JP5080627B2 (ja) * | 2010-09-30 | 2012-11-21 | ジヤトコ株式会社 | 無段変速機及び変速制御方法 |
JP5722178B2 (ja) * | 2011-09-21 | 2015-05-20 | 本田技研工業株式会社 | 変速制御装置 |
US8996260B2 (en) | 2012-10-25 | 2015-03-31 | Toyota Motor Engineering & Manufacturing North America, Inc. | Automobile paddle shifters with first and second positions |
US8996261B2 (en) | 2012-10-25 | 2015-03-31 | Toyota Motor Engineering & Manufacturing North America, Inc. | Automobile paddle shifters locking device and system |
US9002597B2 (en) | 2012-10-26 | 2015-04-07 | Toyota Motor Engineering & Manufacturing North America, Inc. | Automobile paddle shifters with secondary paddles |
JP5906262B2 (ja) | 2014-01-15 | 2016-04-20 | 富士重工業株式会社 | 無段変速機の変速制御装置 |
US9732846B2 (en) * | 2014-10-07 | 2017-08-15 | GM Global Technology Operations LLC | Hydraulic pump failure detection for transmission with normally engaged clutch |
CN107407399B (zh) | 2015-03-27 | 2019-02-15 | 爱信艾达株式会社 | 无级变速器的控制装置以及控制方法 |
WO2016158340A1 (ja) * | 2015-03-27 | 2016-10-06 | アイシン・エィ・ダブリュ株式会社 | 無段変速機の制御装置および制御方法 |
RU2712713C1 (ru) * | 2016-09-16 | 2020-01-30 | Ниссан Мотор Ко., Лтд. | Способ управления трансмиссией и устройство управления трансмиссией для бесступенчатой трансмиссии |
WO2019074009A1 (ja) * | 2017-10-12 | 2019-04-18 | 三菱自動車工業株式会社 | 変速機の制御装置 |
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DE4120540C1 (ja) * | 1991-06-21 | 1992-11-05 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De | |
JPH09317863A (ja) * | 1996-05-28 | 1997-12-12 | Toyota Motor Corp | 車両駆動システム制御装置 |
DE10143735C1 (de) * | 2001-09-06 | 2003-09-11 | Siemens Ag | Verfahren zum Entlasten des Fahrers eines Kraftfahrzeuges und Vorrichtung zur Geschwindigkeitsregelung eines Kraftfahrzeuges |
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JP4376034B2 (ja) | 2003-11-04 | 2009-12-02 | 本田技研工業株式会社 | 車両用無段変速機の制御装置 |
US7935015B2 (en) * | 2005-05-30 | 2011-05-03 | Toyota Jidosha Kabushiki Kaisha | Control device for vehicle drive apparatus |
US7722497B2 (en) * | 2006-06-13 | 2010-05-25 | Toyota Jidosha Kabushiki Kaisha | Control device for vehicle drive apparatus |
US7670258B2 (en) * | 2006-06-15 | 2010-03-02 | Toyota Jidosha Kabushiki Kaisha | Control device for vehicle drive apparatus |
JP4591472B2 (ja) * | 2007-04-13 | 2010-12-01 | トヨタ自動車株式会社 | ハイブリッド車両用駆動装置の制御装置 |
-
2006
- 2006-07-11 JP JP2006190377A patent/JP4123289B2/ja not_active Expired - Fee Related
-
2007
- 2007-07-04 US US12/307,833 patent/US8055414B2/en not_active Expired - Fee Related
- 2007-07-04 WO PCT/IB2007/001847 patent/WO2008007188A1/en active Application Filing
- 2007-07-04 EP EP07789477.2A patent/EP2041456B8/en not_active Expired - Fee Related
- 2007-07-04 CN CN200780024720XA patent/CN101484733B/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010247647A (ja) * | 2009-04-15 | 2010-11-04 | Toyota Motor Corp | 車両の制御装置 |
JP2014052019A (ja) * | 2012-09-06 | 2014-03-20 | Mitsubishi Automob Eng Co Ltd | 変速機の制御装置 |
JP2014012515A (ja) * | 2013-07-29 | 2014-01-23 | Toyota Motor Corp | 車両の制御装置 |
JP2016223556A (ja) * | 2015-06-01 | 2016-12-28 | スズキ株式会社 | 車両の変速指示装置 |
US10239536B2 (en) | 2016-11-25 | 2019-03-26 | Toyota Jidosha Kabushiki Kaisha | Vehicle control device |
Also Published As
Publication number | Publication date |
---|---|
EP2041456B8 (en) | 2013-06-26 |
CN101484733A (zh) | 2009-07-15 |
CN101484733B (zh) | 2012-12-05 |
US8055414B2 (en) | 2011-11-08 |
EP2041456B1 (en) | 2013-04-10 |
US20090240405A1 (en) | 2009-09-24 |
WO2008007188A1 (en) | 2008-01-17 |
JP4123289B2 (ja) | 2008-07-23 |
EP2041456A1 (en) | 2009-04-01 |
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