JP4169011B2 - 自動変速機の制御装置 - Google Patents
自動変速機の制御装置 Download PDFInfo
- Publication number
- JP4169011B2 JP4169011B2 JP2005075275A JP2005075275A JP4169011B2 JP 4169011 B2 JP4169011 B2 JP 4169011B2 JP 2005075275 A JP2005075275 A JP 2005075275A JP 2005075275 A JP2005075275 A JP 2005075275A JP 4169011 B2 JP4169011 B2 JP 4169011B2
- Authority
- JP
- Japan
- Prior art keywords
- power source
- speed
- time
- rotational speed
- automatic transmission
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
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- 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
-
- 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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/18—Propelling the vehicle
- B60W30/19—Improvement of gear change, e.g. by synchronisation or smoothing gear shift
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0215—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission
- F02D41/023—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission in relation with the gear ratio shifting
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
- F16H63/50—Signals to an engine or motor
- F16H63/502—Signals to an engine or motor for smoothing gear shifts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D23/00—Controlling engines characterised by their being supercharged
-
- 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
- F16H59/36—Inputs being a function of speed
- F16H59/38—Inputs being a function of speed of gearing elements
- F16H2059/385—Turbine speed
-
- 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
- F16H2306/00—Shifting
- F16H2306/40—Shifting activities
- F16H2306/42—Changing the input torque to the transmission
-
- 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
- F16H61/04—Smoothing ratio shift
- F16H61/0437—Smoothing ratio shift by using electrical signals
Description
図5を参照して、タイマT(1)がタイムアップしないでタイマT(2)がタイムアップすることによりエンジン1000のトルクダウン制御から復帰する場合について説明する。
図6を参照して、タイマT(1)がタイムアップすることによりエンジン1000のトルクダウン制御から復帰する場合について説明する。
Claims (4)
- 動力源の出力軸に接続された歯車式変速機構から構成される自動変速機の制御装置であって、前記歯車式変速機構は、複数の摩擦係合要素から構成され、
前記動力源が駆動状態でのダウンシフト中に前記摩擦係合要素を係合させるパワーオンダウンシフト変速を検知するための検知手段と、
前記パワーオンダウンシフト変速時において、前記動力源の出力を低減させるように前記動力源を制御するためのトルクダウン制御手段と、
前記変速機構の入力回転数が、変速後の同期回転数と接近している時間を計測するための計測手段と、
前記動力源の出力を低減させているときに、前記時間が予め定められた時間を超過すると、前記動力源の出力を低減させることから復帰させるように前記動力源を制御するための制御手段とを含み、
前記計測手段は、前記入力回転数が、上限値および下限値を有する、前記同期回転数から予め定められた幅の間に存在する時間を計測するための手段を含み、
前記制御手段は、前記動力源の出力を低減させている状態において、前記入力回転数が前記予め定められた幅の間に入った時点から前記予め定められた時間にわたり、前記入力回転数が前記予め定められた幅の間に存在する場合には、前記予め定められた時間の超過後に前記動力源の出力を低減させることから復帰させるように前記動力源を制御する一方で、前記入力回転数が前記予め定められた幅の間に入った時点から前記予め定められた時間が経過するまでの間に、前記入力回転数が前記予め定められた幅から外れた場合には、前記動力源の出力の低減が継続されるように前記動力源を制御するための手段を含む、自動変速機の制御装置。 - 前記動力源はエンジンを含み、
前記トルクダウン制御手段は、前記エンジンへの吸入空気量を調整するスロットルバルブの開度を低減するための手段を含む、請求項1に記載の自動変速機の制御装置。 - 前記制御装置は、運転者により操作されるアクセルペダルの開度を検知するための手段をさらに含み、
前記制御手段は、前記アクセルペダルの開度に対応させた開度になるように前記スロットルバルブを制御するための手段を含む、請求項2に記載の自動変速機の制御装置。 - 前記自動変速機は前記動力源にトルクコンバータを介して接続され、前記入力回転数は前記トルクコンバータのタービン回転数である、請求項1〜3のいずれかに記載の自動変速機の制御装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005075275A JP4169011B2 (ja) | 2005-03-16 | 2005-03-16 | 自動変速機の制御装置 |
CN2006800014188A CN101080560B (zh) | 2005-03-16 | 2006-03-08 | 自动变速器的控制装置 |
US11/815,659 US7819776B2 (en) | 2005-03-16 | 2006-03-08 | Automatic gear control device |
PCT/JP2006/305072 WO2006098344A1 (ja) | 2005-03-16 | 2006-03-08 | 自動変速機の制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005075275A JP4169011B2 (ja) | 2005-03-16 | 2005-03-16 | 自動変速機の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006257938A JP2006257938A (ja) | 2006-09-28 |
JP4169011B2 true JP4169011B2 (ja) | 2008-10-22 |
Family
ID=36991686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005075275A Expired - Fee Related JP4169011B2 (ja) | 2005-03-16 | 2005-03-16 | 自動変速機の制御装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7819776B2 (ja) |
JP (1) | JP4169011B2 (ja) |
CN (1) | CN101080560B (ja) |
WO (1) | WO2006098344A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007024793A1 (de) * | 2007-05-26 | 2008-11-27 | Zf Friedrichshafen Ag | Handschaltbares Stufengetriebe für Kraftfahrzeuge |
DE102012216595B4 (de) * | 2012-09-18 | 2022-04-28 | Zf Friedrichshafen Ag | Verfahren zur Steuerung einer Getriebebremse |
US8996261B2 (en) | 2012-10-25 | 2015-03-31 | Toyota Motor Engineering & Manufacturing North America, Inc. | Automobile paddle shifters locking device and system |
US8996260B2 (en) | 2012-10-25 | 2015-03-31 | Toyota Motor Engineering & Manufacturing North America, Inc. | Automobile paddle shifters with first and second positions |
US9002597B2 (en) | 2012-10-26 | 2015-04-07 | Toyota Motor Engineering & Manufacturing North America, Inc. | Automobile paddle shifters with secondary paddles |
JP6461054B2 (ja) * | 2016-07-28 | 2019-01-30 | トヨタ自動車株式会社 | 車両の制御装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH023545A (ja) | 1989-01-10 | 1990-01-09 | Toyota Motor Corp | 車両用自動変速機のダウンシフト制御装置 |
JPH03172546A (ja) | 1989-11-30 | 1991-07-25 | Mitsubishi Motors Corp | 車両用自動変速機の変速制御方法 |
US5295415A (en) * | 1991-03-29 | 1994-03-22 | Mazda Motor Corporation | Torque control apparatus for engine and automatic transmission |
JP2991532B2 (ja) | 1991-06-26 | 1999-12-20 | マツダ株式会社 | エンジン及び自動変速機の制御装置 |
JP2993227B2 (ja) | 1991-10-04 | 1999-12-20 | トヨタ自動車株式会社 | 自動変速機の変速制御装置 |
JP3324255B2 (ja) | 1994-01-31 | 2002-09-17 | 日産自動車株式会社 | 自動変速機の変速ショック軽減装置 |
JPH08218909A (ja) | 1995-02-09 | 1996-08-27 | Toyota Motor Corp | エンジンおよび自動変速機の制御装置 |
JPH09291835A (ja) * | 1996-04-26 | 1997-11-11 | Honda Motor Co Ltd | 車両用内燃エンジン制御装置 |
JP2000142182A (ja) | 1998-11-04 | 2000-05-23 | Aisin Aw Co Ltd | 自動変速機の変速制御装置 |
JP4000967B2 (ja) * | 2002-09-13 | 2007-10-31 | トヨタ自動車株式会社 | ダウンシフト時のトルクダウン制御装置 |
US7223201B2 (en) * | 2004-12-28 | 2007-05-29 | Ford Global Technologies, Llc | Control of power-on downshifts in a multiple-ratio powertrain for a hybrid vehicle |
-
2005
- 2005-03-16 JP JP2005075275A patent/JP4169011B2/ja not_active Expired - Fee Related
-
2006
- 2006-03-08 CN CN2006800014188A patent/CN101080560B/zh not_active Expired - Fee Related
- 2006-03-08 US US11/815,659 patent/US7819776B2/en not_active Expired - Fee Related
- 2006-03-08 WO PCT/JP2006/305072 patent/WO2006098344A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20080312037A1 (en) | 2008-12-18 |
JP2006257938A (ja) | 2006-09-28 |
US7819776B2 (en) | 2010-10-26 |
CN101080560A (zh) | 2007-11-28 |
CN101080560B (zh) | 2010-07-28 |
WO2006098344A1 (ja) | 2006-09-21 |
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