JP5088809B2 - シーケンシャル自動変速機 - Google Patents
シーケンシャル自動変速機 Download PDFInfo
- Publication number
- JP5088809B2 JP5088809B2 JP2006101886A JP2006101886A JP5088809B2 JP 5088809 B2 JP5088809 B2 JP 5088809B2 JP 2006101886 A JP2006101886 A JP 2006101886A JP 2006101886 A JP2006101886 A JP 2006101886A JP 5088809 B2 JP5088809 B2 JP 5088809B2
- Authority
- JP
- Japan
- Prior art keywords
- gear
- vehicle speed
- clutch
- speed
- shift
- 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
- F16H61/02—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
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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
- F16H61/68—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
- F16H61/688—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 two inputs, e.g. selection of one of two torque-flow paths by clutches
-
- 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
- F16H2061/0216—Calculation or estimation of post shift values for different gear ratios, e.g. by using engine performance tables
Description
Claims (1)
- 並列に設けられた二つのクラッチ(CL1、CL2)を介して入力されたエンジンの回転を変速機出力軸に伝達する変速ギヤからなり、シフト位置としてニュートラルおよびドライブのいずれかを選択する選択手段(40)と、前記変速ギヤを切り替える油圧制御手段(102)とを有するシーケンシャル自動変速機において、
シフト位置としてニュートラル位置が選択されていて、かつ該シーケンシャル自動変速機を搭載した車両の車速が、予め車速およびスロットル開度をパラメータとして設定した変速段における第1速の変速段に対応する最大車速未満に設定した車速基準値(Vref)以上の場合は、前記油圧制御手段(102)が、前記二つのクラッチ(CL1、CL2)を断ったままの状態で、車速およびスロットル開度をパラメータとして変速段を設定した変速マップに基づいて予め変速ギヤを切り替えておくように構成されているとともに、
シフト位置としてニュートラル位置が選択されていて、かつ車速が前記車速基準値(Vref)以下である場合は、前記油圧制御手段(102)により前記変速ギヤをニュートラル位置に制御するように構成したことを特徴とするシーケンシャル自動変速機。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006101886A JP5088809B2 (ja) | 2006-04-03 | 2006-04-03 | シーケンシャル自動変速機 |
EP07104568A EP1843064B1 (en) | 2006-04-03 | 2007-03-21 | Sequential Automatic Transmission |
US11/730,543 US7976432B2 (en) | 2006-04-03 | 2007-04-02 | Sequential automatic transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006101886A JP5088809B2 (ja) | 2006-04-03 | 2006-04-03 | シーケンシャル自動変速機 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007278323A JP2007278323A (ja) | 2007-10-25 |
JP2007278323A5 JP2007278323A5 (ja) | 2009-03-19 |
JP5088809B2 true JP5088809B2 (ja) | 2012-12-05 |
Family
ID=38093370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006101886A Active JP5088809B2 (ja) | 2006-04-03 | 2006-04-03 | シーケンシャル自動変速機 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7976432B2 (ja) |
EP (1) | EP1843064B1 (ja) |
JP (1) | JP5088809B2 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007012194A1 (de) * | 2007-03-14 | 2008-09-18 | Zf Friedrichshafen Ag | Verfahren und Einrichtung zum Steuern eines automatisierten Stufenschaltgetriebes |
JP5232565B2 (ja) * | 2008-08-04 | 2013-07-10 | アイシン・エーアイ株式会社 | デュアルクラッチ式変速機 |
JP5890277B2 (ja) * | 2012-08-13 | 2016-03-22 | 本田技研工業株式会社 | 船外機およびその制御装置 |
JP5890278B2 (ja) * | 2012-08-13 | 2016-03-22 | 本田技研工業株式会社 | 船外機の制御装置 |
JP6004958B2 (ja) * | 2013-02-01 | 2016-10-12 | 本田技研工業株式会社 | 船外機の制御装置 |
US10753472B2 (en) * | 2014-02-28 | 2020-08-25 | Aisin Aw Co., Ltd. | Control device for vehicle driving device |
CN107314106A (zh) * | 2017-06-12 | 2017-11-03 | 南通国盛智能科技集团股份有限公司 | 一种齿轮箱换挡机构 |
CN109139891B (zh) * | 2017-06-28 | 2021-09-03 | 天津市松正电动汽车技术股份有限公司 | 一种公交车上坡换挡策略 |
CN114321349B (zh) * | 2021-11-23 | 2023-04-04 | 江苏汇智高端工程机械创新中心有限公司 | 一种工程机械低速换向过程控制方法及装置 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3721136A (en) * | 1970-10-13 | 1973-03-20 | N Irie | Electronic control device for automatic power transmission mechanism |
SE420294B (sv) * | 1980-11-28 | 1981-09-28 | Saab Scania Ab | Forfarande for att forhindra felaktigt vexelval vid ett automatiskt vexelvalsystem i fordon |
JPS60231062A (ja) * | 1984-05-02 | 1985-11-16 | Nissan Motor Co Ltd | 無段変速機の制御装置 |
JP2831654B2 (ja) * | 1988-06-17 | 1998-12-02 | 日産自動車株式会社 | 車両の自動変速機の変速制御装置 |
JP2701429B2 (ja) * | 1989-03-03 | 1998-01-21 | 三菱電機株式会社 | 自動変速機の制御装置 |
JPH07317578A (ja) * | 1994-05-27 | 1995-12-05 | Nissan Motor Co Ltd | 油圧作動式自動変速機の高油温防止装置 |
JPH1078122A (ja) * | 1996-09-02 | 1998-03-24 | Mitsubishi Motors Corp | 車両用変速機の変速制御装置 |
JP3452848B2 (ja) * | 1999-05-12 | 2003-10-06 | 本田技研工業株式会社 | 車両用油圧作動式変速機の制御装置 |
DE19937716C1 (de) * | 1999-08-10 | 2000-11-30 | Daimler Chrysler Ag | Doppelkupplungs-Mehrganggetriebe |
US6286381B1 (en) * | 1999-12-17 | 2001-09-11 | Daimlerchrysler Corporation | Gear preselect system for an electro-mechanical automatic transmission having dual input shafts |
US6837323B2 (en) * | 2001-06-18 | 2005-01-04 | Visteon Global Technologies Inc. | Variable shift schedule control |
US20020198630A1 (en) * | 2001-06-20 | 2002-12-26 | Klein Steven Donald | Method and system for zero speed estimation |
JP4378914B2 (ja) * | 2002-06-21 | 2009-12-09 | トヨタ自動車株式会社 | 複数クラッチ式変速機のシフト制御装置 |
WO2004036079A2 (de) * | 2002-10-11 | 2004-04-29 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Verfahren und system zum steuern wenigstens eines aktors im antriebsstrang eines fahrzeuges |
JP4081384B2 (ja) * | 2003-02-10 | 2008-04-23 | ジヤトコ株式会社 | 自動車用自動変速機の変速制御装置 |
DE10334930A1 (de) * | 2003-07-31 | 2005-02-24 | Zf Friedrichshafen Ag | Verfahren zum Betreiben eines Kraftfahrzeugautomatgetriebes |
US7171867B2 (en) * | 2003-10-06 | 2007-02-06 | Borgwarner Inc. | Multi-clutch system with blended output system for powertrain transmissions |
JP2006038161A (ja) * | 2004-07-29 | 2006-02-09 | Aisin Ai Co Ltd | クラッチを持つ変速装置 |
JP4492958B2 (ja) * | 2005-03-31 | 2010-06-30 | 本田技研工業株式会社 | 自動変速機 |
JP4300233B2 (ja) * | 2006-10-24 | 2009-07-22 | ジヤトコ株式会社 | 自動変速機の制御装置及び方法 |
US8012061B2 (en) * | 2007-03-30 | 2011-09-06 | Caterpillar Inc. | Vehicle overspeed system implementing impeller clutch lockout |
-
2006
- 2006-04-03 JP JP2006101886A patent/JP5088809B2/ja active Active
-
2007
- 2007-03-21 EP EP07104568A patent/EP1843064B1/en not_active Expired - Fee Related
- 2007-04-02 US US11/730,543 patent/US7976432B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7976432B2 (en) | 2011-07-12 |
JP2007278323A (ja) | 2007-10-25 |
EP1843064B1 (en) | 2013-01-02 |
US20070232446A1 (en) | 2007-10-04 |
EP1843064A1 (en) | 2007-10-10 |
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