JP2007278323A - 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
- JP2007278323A JP2007278323A JP2006101886A JP2006101886A JP2007278323A JP 2007278323 A JP2007278323 A JP 2007278323A JP 2006101886 A JP2006101886 A JP 2006101886A JP 2006101886 A JP2006101886 A JP 2006101886A JP 2007278323 A JP2007278323 A JP 2007278323A
- Authority
- JP
- Japan
- Prior art keywords
- speed
- gear
- clutch
- neutral
- vehicle speed
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 48
- 230000007935 neutral effect Effects 0.000 claims abstract description 41
- 230000035939 shock Effects 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 13
- 230000007246 mechanism Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 239000010720 hydraulic oil Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007704 transition Effects 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
- F16H61/02—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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Abstract
【解決手段】自動変速機100は、ドライブレンジとニュートラルレンジとを有し、シフトアップとシフトダウンは1段ずつシーケンシャルに切り替えられる。ニュートラル判別部41はレンジ選択レバー40によってニュートラルが選択されている場合は判別信号Ntを出力する。車速判別部36は車速Vが低速の車速基準値Vref以上のときは信号VJ2を出力し、車速Vが車速基準値Vref未満のときは信号VJ1を出力する。ニュートラル時の信号VJ1は変速マップ43に入力され、油圧制御ユニット102は車速とスロットル開度とに基づいて変速段を設定する。ニュートラル時に信号VJ2が油圧制御ユニット102に入力されると、変速段はニュートラルに設定される。
【選択図】図1
Description
Claims (2)
- 並列に設けられた二つのクラッチ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と、前記変速ギヤを切り替える油圧制御手段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定の低速度以上の場合は、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前記油圧制御手段による変速ギヤの切り替えを行う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。 - シフト位置としてニュートラル位置が選択されていて、かつ車速が前記低速度以下である場合は、前記油圧制御手段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請求項1記載の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 true JP2007278323A (ja) | 2007-10-25 |
JP2007278323A5 JP2007278323A5 (ja) | 2009-03-19 |
JP5088809B2 JP5088809B2 (ja) | 2012-12-05 |
Family
ID=38093370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006101886A Expired - Fee Related 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) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014037185A (ja) * | 2012-08-13 | 2014-02-27 | Honda Motor Co Ltd | 船外機およびその制御装置 |
JP2014037184A (ja) * | 2012-08-13 | 2014-02-27 | Honda Motor Co Ltd | 船外機およびその制御装置 |
JP2014148271A (ja) * | 2013-02-01 | 2014-08-21 | Honda Motor Co Ltd | 船外機の制御装置 |
Families Citing this family (6)
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 |
DE112015000318B4 (de) * | 2014-02-28 | 2022-08-04 | Aisin Corporation | Steuervorrichtung für eine Fahrzeugantriebsvorrichtung |
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 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60231062A (ja) * | 1984-05-02 | 1985-11-16 | Nissan Motor Co Ltd | 無段変速機の制御装置 |
JPH1078122A (ja) * | 1996-09-02 | 1998-03-24 | Mitsubishi Motors Corp | 車両用変速機の変速制御装置 |
JP2004028117A (ja) * | 2002-06-21 | 2004-01-29 | Toyota Motor Corp | 複数クラッチ式変速機のシフト制御装置 |
Family Cites Families (18)
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 |
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 |
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 |
AU2003281934A1 (en) * | 2002-10-11 | 2004-05-04 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Method and system for controlling at least one actuator in the drive train of a motor vehicle |
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 |
EP1522762A3 (en) * | 2003-10-06 | 2010-03-10 | 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 not_active Expired - Fee Related
-
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
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60231062A (ja) * | 1984-05-02 | 1985-11-16 | Nissan Motor Co Ltd | 無段変速機の制御装置 |
JPH1078122A (ja) * | 1996-09-02 | 1998-03-24 | Mitsubishi Motors Corp | 車両用変速機の変速制御装置 |
JP2004028117A (ja) * | 2002-06-21 | 2004-01-29 | Toyota Motor Corp | 複数クラッチ式変速機のシフト制御装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014037185A (ja) * | 2012-08-13 | 2014-02-27 | Honda Motor Co Ltd | 船外機およびその制御装置 |
JP2014037184A (ja) * | 2012-08-13 | 2014-02-27 | Honda Motor Co Ltd | 船外機およびその制御装置 |
JP2014148271A (ja) * | 2013-02-01 | 2014-08-21 | Honda Motor Co Ltd | 船外機の制御装置 |
Also Published As
Publication number | Publication date |
---|---|
EP1843064B1 (en) | 2013-01-02 |
JP5088809B2 (ja) | 2012-12-05 |
US20070232446A1 (en) | 2007-10-04 |
EP1843064A1 (en) | 2007-10-10 |
US7976432B2 (en) | 2011-07-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5088809B2 (ja) | シーケンシャル自動変速機 | |
JP4640250B2 (ja) | ツインクラッチ式自動マニュアルトランスミッションの変速制御装置 | |
JP5962780B2 (ja) | ハイブリッド車両 | |
JP4970753B2 (ja) | 自動マニュアルトランスミッションの変速制御装置 | |
JP4400690B2 (ja) | ハイブリッド車両用動力伝達装置 | |
EP2897827B1 (en) | Hybrid vehicle including a control device | |
JP4142862B2 (ja) | ハイブリッド車両における変速機の制御装置 | |
US7021169B2 (en) | Automatic transmission | |
JP4872235B2 (ja) | 多段式自動変速機の変速制御装置 | |
JP6263332B2 (ja) | 変速制御装置 | |
JP5307587B2 (ja) | 車両の動力伝達制御装置 | |
JP4375010B2 (ja) | 自動車の制御装置、及び、その駆動力伝達装置 | |
JP5056635B2 (ja) | 自動マニュアルトランスミッションの異常時自動変速制御装置 | |
JP2007170559A (ja) | 車両用自動変速機の変速制御装置及び変速制御方法 | |
JP5962778B2 (ja) | 自動変速機の発進クラッチ制御装置 | |
JP2007177925A (ja) | 自動車の制御装置,制御方法、及び自動変速機 | |
JP2004245325A (ja) | 自動クラッチ式歯車変速機の変速制御装置 | |
JP4853097B2 (ja) | クラッチ式変速機の制御装置 | |
JP2013151261A (ja) | ハイブリッド車両の変速制御装置 | |
JP2008223857A (ja) | 車両用動力伝達装置 | |
JP4720406B2 (ja) | 複数クラッチ式変速機の制御装置 | |
JP2002340170A (ja) | 自動クラッチ式変速機の変速制御装置 | |
JP2841278B2 (ja) | 車両の変速制御装置 | |
JP2003336736A (ja) | 車両用自動変速機 | |
JP2004011695A (ja) | 同期噛合式自動変速機装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090202 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20090202 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110628 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110706 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110731 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20120307 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120601 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20120608 |
|
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: 20120905 |
|
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: 20120906 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150921 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 5088809 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |