JP4858501B2 - 車両用自動変速機の制御装置 - Google Patents
車両用自動変速機の制御装置 Download PDFInfo
- Publication number
- JP4858501B2 JP4858501B2 JP2008183253A JP2008183253A JP4858501B2 JP 4858501 B2 JP4858501 B2 JP 4858501B2 JP 2008183253 A JP2008183253 A JP 2008183253A JP 2008183253 A JP2008183253 A JP 2008183253A JP 4858501 B2 JP4858501 B2 JP 4858501B2
- Authority
- JP
- Japan
- Prior art keywords
- range
- shift
- oil temperature
- gear stage
- high oil
- 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
-
- 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
-
- 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
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- 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
- B60W10/11—Stepped gearings
-
- 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
- F16H59/68—Inputs being a function of gearing status
- F16H59/72—Inputs being a function of gearing status dependent on oil characteristics, e.g. temperature, viscosity
-
- 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
- F16H2059/006—Overriding automatic control
-
- 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
- F16H2061/0241—Adapting the ratio to special transmission conditions, e.g. shifts during warming up phase of transmission when fluid viscosity is high
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Control Of Transmission Device (AREA)
Description
60:アクセルペダル
70:シフト操作装置
72:シフトレバー
84:高油温判定手段
86:アクセルオン走行判定手段
88、116:変速制御手段
90、102:高油温時自動アップレンジ制御手段
92:高油温時ダウンレンジ許可手段
118、132:高油温時自動アップシフト制御手段
120:高油温時ダウンシフト許可手段
Claims (1)
- 自動変速モードが設定されている場合は予め記憶された変速線図から車両状態に基づいて自動変速機のギヤ段を最大変速幅のレンジ内で自動的に切り換えるとともに、手動変速モードが設定されている場合は、シフト操作装置の手動変速操作毎に、最上位ギヤ段として前記最大変速幅のレンジの最上位ギヤ段よりも低速側ギヤ段が設定されている複数のレンジに1つずつ切り換える変速制御手段を備えた車両用自動変速機の制御装置であって、
前記自動変速機内の作動油温度が予め設定された油温判定値を超える高油温状態か否かを判定する高油温判定手段と、
車両のアクセルペダルが踏み込まれているアクセルオン走行であるか否かを判定するアクセルオン走行判定手段と、
前記高油温判定手段により高油温状態であると判定されて前記変速線図が該変速線図よりも低速側に予め設定された高油温用変速線図に切り換えられ且つ前記アクセルオン走行判定手段によりアクセルオン走行であると判定された場合は、前記手動変速モードにおいて前記手動変速操作により選択されたレンジの最上位ギヤ段が、前記高油温用変速線図から車両状態に基づいて決定されるギヤ段に到達するまでは、該手動変速操作によるダウンレンジを許可するが、該最上位ギヤ段が該高油温用変速線図から車両状態に基づいて決定されるギヤ段に到達した場合、前記高油温判定手段により高油温状態でないと判定された場合、或いは、前記アクセルオン走行判定手段によりアクセルオン走行でないと判定された場合は、該手動変速操作によるダウンレンジを許可しない高油温時ダウンレンジ許可手段と
を、含むことを特徴とする車両用自動変速機の制御装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008183253A JP4858501B2 (ja) | 2008-07-14 | 2008-07-14 | 車両用自動変速機の制御装置 |
US12/485,289 US8315767B2 (en) | 2008-07-14 | 2009-06-16 | Control device for vehicular automatic transmission |
EP09164021A EP2148115B1 (en) | 2008-07-14 | 2009-06-29 | Control device for vehicular automatic transmission |
AT09164021T ATE530811T1 (de) | 2008-07-14 | 2009-06-29 | Steuervorrichtung für fahrzeugautomatikgetriebe |
CN200910159481.XA CN101629628B (zh) | 2008-07-14 | 2009-07-14 | 用于车辆自动变速器的控制设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008183253A JP4858501B2 (ja) | 2008-07-14 | 2008-07-14 | 車両用自動変速機の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010019407A JP2010019407A (ja) | 2010-01-28 |
JP4858501B2 true JP4858501B2 (ja) | 2012-01-18 |
Family
ID=40933821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008183253A Expired - Fee Related JP4858501B2 (ja) | 2008-07-14 | 2008-07-14 | 車両用自動変速機の制御装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8315767B2 (ja) |
EP (1) | EP2148115B1 (ja) |
JP (1) | JP4858501B2 (ja) |
CN (1) | CN101629628B (ja) |
AT (1) | ATE530811T1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5186928B2 (ja) * | 2008-01-18 | 2013-04-24 | トヨタ自動車株式会社 | 自動変速機の制御装置および制御方法 |
WO2011114425A1 (ja) * | 2010-03-15 | 2011-09-22 | トヨタ自動車株式会社 | 車両の制御装置 |
JP5087111B2 (ja) * | 2010-06-28 | 2012-11-28 | 本田技研工業株式会社 | 自動変速機の制御装置 |
US8874742B2 (en) * | 2011-07-11 | 2014-10-28 | Oracle International Corporation | System and method for supporting virtual machine migration in a middleware machine environment |
EP2781796A4 (en) * | 2011-11-18 | 2016-06-08 | Jatco Ltd | AUTOMATIC TRANSMISSION CONTROL DEVICE |
JP5612015B2 (ja) * | 2012-03-30 | 2014-10-22 | 本田技研工業株式会社 | 自動変速機の保護制御装置 |
DE102014211380B4 (de) | 2014-06-13 | 2021-08-05 | Ford Global Technologies, Llc | Verfahren zum Betrieb eines elektromechanischen Fahrzeugbremssystems |
DE102015207636B4 (de) | 2014-06-13 | 2021-11-18 | Ford Global Technologies, Llc | Verfahren zum Betrieb eines elektromechanischen Fahrzeugbremssystems |
DE102015206918A1 (de) * | 2014-06-13 | 2015-12-17 | Ford Global Technologies, Llc | Verfahren zum Betrieb eines elektromechanischen Fahrzeugbremssystems |
US10724630B2 (en) * | 2015-02-16 | 2020-07-28 | Jatco Ltd | Gearshift control device of automatic transmission |
US10821985B2 (en) * | 2018-03-15 | 2020-11-03 | Honda Motor Co., Ltd. | Gear change control device and gear change control method |
CN113928299B (zh) * | 2020-07-14 | 2023-08-11 | 长城汽车股份有限公司 | 车辆控制方法和装置、存储介质、电子设备 |
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-
2008
- 2008-07-14 JP JP2008183253A patent/JP4858501B2/ja not_active Expired - Fee Related
-
2009
- 2009-06-16 US US12/485,289 patent/US8315767B2/en not_active Expired - Fee Related
- 2009-06-29 AT AT09164021T patent/ATE530811T1/de not_active IP Right Cessation
- 2009-06-29 EP EP09164021A patent/EP2148115B1/en not_active Not-in-force
- 2009-07-14 CN CN200910159481.XA patent/CN101629628B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20100010716A1 (en) | 2010-01-14 |
CN101629628B (zh) | 2013-02-13 |
ATE530811T1 (de) | 2011-11-15 |
US8315767B2 (en) | 2012-11-20 |
JP2010019407A (ja) | 2010-01-28 |
EP2148115A2 (en) | 2010-01-27 |
EP2148115B1 (en) | 2011-10-26 |
EP2148115A3 (en) | 2010-07-14 |
CN101629628A (zh) | 2010-01-20 |
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