JP4265625B2 - 車両の駆動力制御装置 - Google Patents
車両の駆動力制御装置 Download PDFInfo
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- JP4265625B2 JP4265625B2 JP2006183905A JP2006183905A JP4265625B2 JP 4265625 B2 JP4265625 B2 JP 4265625B2 JP 2006183905 A JP2006183905 A JP 2006183905A JP 2006183905 A JP2006183905 A JP 2006183905A JP 4265625 B2 JP4265625 B2 JP 4265625B2
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- driving force
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Images
Classifications
-
- 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
- B60W30/18—Propelling the vehicle
- B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
- B60W30/1882—Controlling power parameters of the driveline, e.g. determining the required power characterised by the working point of the engine, e.g. by using engine output chart
-
- 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
- F16H61/02—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
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W2050/0001—Details of the control system
- B60W2050/0019—Control system elements or transfer functions
- B60W2050/0028—Mathematical models, e.g. for simulation
- B60W2050/0029—Mathematical model of the driver
-
- 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
- F16H59/02—Selector apparatus
- F16H2059/023—Selectors for gearings using voice control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Transmission Device (AREA)
Description
16:自動変速機(有段式自動変速機)
80:電子制御装置(制御装置)
100:運転支援系要求駆動力算出手段
102:車両姿勢安定化駆動力算出手段
104:ドライバモデル手段(動力伝達系要求出力算出手段)
119:調停手段(目標駆動力設定手段)
124:第2変速判断手段(変速判断手段)
130:変速線切換手段
132:駆動力微小変化判定手段
134:領域判定手段
136:経過時間算出手段
138:偏差算出手段
140:変速禁止時間決定手段
142:変速禁止手段
Claims (6)
- エンジンと該エンジンに作動的に連結された有段式自動変速機とを有する車両において、予め記憶された関係からアクセル開度に基づいて運転者が該車両に要求する要求駆動力を算出する要求駆動力算出手段と、出力軸回転速度軸と駆動力軸との二次元座標において各変速段の変速比に基づく変速線を有するとともに、前記有段式自動変速機の所定の変速段間でのアップ変速線とダウン変速線との間でヒステリシスを有する予め記憶された変速線図から、該アップ変速線またはダウン変速線から実際の出力軸回転速度に基づいて決定された変速判断のための変速点駆動力と前記要求駆動力との比較結果に基づいて該有段式自動変速機の変速すべき変速段を判断する変速判断手段とを、備えた車両の駆動力制御装置であって、
ダウン変速およびアップ変速のうちの一方の変速により所定変速段への切換が行われた後の、該所定変速段から切換前の変速段への前記ダウン変速およびアップ変速のうちの他方の変速に際しては、該他方の変速を判断するために、該所定変速段の変速比に基づく変速線から該他方の変速後の変速比に基づく変速線へ切り換える変速線切換手段を、含むことを特徴とする車両の駆動力制御装置。 - 前記車両の駆動力が所定の範囲内の微小変化状態であることを判定する駆動力微小変化判定手段を含み、
前記変速線切換手段は、該駆動力微小変化判定手段によって前記車両の駆動力が微小変化状態であると判定されたときに、前記所定変速段の変速比に基づく変速線から前記他方の変速後の変速比に基づく変速線へ切り換えるものである請求項1の車両の駆動力制御装置。 - 前記車両の駆動力が前記変速線切換手段により切り換えられた前記他方の変速後の変速比に基づく変速線を越えた領域に入ったか否かを判定する領域判定手段を含み、
前記変速線切換手段は、該領域判定手段により前記車両の駆動力が前記他方の変速後の変速比に基づく変速線を越えた領域に入ったと判定された場合には、該他方の変速後の変速比に基づく変速線から前記所定変速段の変速比に基づく変速線へ復帰させるものである請求項1または2の車両の駆動力制御装置。 - 前記ダウン変速およびアップ変速の一方の変速が行われてからの経過時間を計数する経過時間算出手段と、
前記車両の駆動力と前記一方の変速の判断に用いられた変速線との偏差を算出する偏差算出手段と、
予め記憶された関係から該偏差算出手段により算出された偏差に基づいて変速禁止時間を決定する変速禁止時間決定手段と、
前記経過時間が前記変速禁止時間を越えるまでは前記ダウン変速およびアップ変速の他方を禁止する変速禁止手段と
を、含む請求項1乃至3のいずれか1の車両の駆動力制御装置。 - 前記変速線図は、前記自動変速機の各変速段において発生する駆動力を変数とする駆動力軸と前記車両の車速を変数とする車速軸とを含む二次元座標内において、変速段毎に設定されたアップ変速線とダウン変速線を含むものである請求項1乃至4のいずれか1の車両の駆動力制御装置。
- 運転者の出力要求量に拘わらず前記車両の駆動力を自動制御する制御系と、
該制御系に要求される前記要求駆動力を調停して車両が発生すべき目標となる目標駆動力を設定する目標駆動力設定手段とを、含み、
前記変速線切換手段は、前記制御系から駆動力要求があるときに、前記所定変速段の変速比に基づく変速線から該他方の変速後の変速比に基づく変速線へ切り換えるものであることを特徴とする請求項1乃至5のいずれか1の車両の駆動力制御装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006183905A JP4265625B2 (ja) | 2006-07-03 | 2006-07-03 | 車両の駆動力制御装置 |
CA002590273A CA2590273A1 (en) | 2006-07-03 | 2007-05-28 | Driving force control apparatus and control method for a vehicle |
US11/822,129 US20080004159A1 (en) | 2006-07-03 | 2007-07-02 | Driving force control apparatus and control method for a vehicle |
CN200710127254.XA CN101101059A (zh) | 2006-07-03 | 2007-07-03 | 用于车辆的驱动力控制装置和控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006183905A JP4265625B2 (ja) | 2006-07-03 | 2006-07-03 | 車両の駆動力制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008014347A JP2008014347A (ja) | 2008-01-24 |
JP4265625B2 true JP4265625B2 (ja) | 2009-05-20 |
Family
ID=38877411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006183905A Expired - Fee Related JP4265625B2 (ja) | 2006-07-03 | 2006-07-03 | 車両の駆動力制御装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20080004159A1 (ja) |
JP (1) | JP4265625B2 (ja) |
CN (1) | CN101101059A (ja) |
CA (1) | CA2590273A1 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7423411B2 (en) * | 2006-05-05 | 2008-09-09 | General Electric Company | Resistive torsional mode damping system and method |
WO2008066171A1 (fr) * | 2006-11-30 | 2008-06-05 | Tcm Corporation | Système de commande de changement de vitesse pour véhicule industriel |
KR101435697B1 (ko) * | 2006-11-30 | 2014-09-01 | 히다찌 겐끼 가부시키가이샤 | 산업 차량의 변속 제어 장치 |
JP4462323B2 (ja) | 2007-10-22 | 2010-05-12 | トヨタ自動車株式会社 | 車載有段自動変速機の変速制御装置 |
JP4539772B2 (ja) * | 2008-10-10 | 2010-09-08 | トヨタ自動車株式会社 | レンジ判定装置 |
US8145398B2 (en) * | 2008-11-12 | 2012-03-27 | Caterpillar Inc. | Method for controlling gear ratio changes in an automatic transmission |
CN101907164B (zh) * | 2009-12-22 | 2012-11-28 | 浙江吉利汽车研究院有限公司 | 一种基于时间的自动挂挡规律制定方法 |
DE102010007987A1 (de) * | 2010-02-15 | 2011-08-18 | GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Mich. | Verfahren zur Steuerung eines Automatikgetriebes eines Kraftfahrzeugs nach einem Kaltstart sowie Getriebestrang |
JP5603144B2 (ja) * | 2010-06-07 | 2014-10-08 | 本田技研工業株式会社 | 自動変速機の制御装置 |
CN102141138A (zh) * | 2011-04-07 | 2011-08-03 | 重庆长安汽车股份有限公司 | 一种at变速器遇堵车工况的换挡控制方法 |
CN102563028A (zh) * | 2012-01-16 | 2012-07-11 | 重庆长安汽车股份有限公司 | 一种dct变速器在堵车工况下的换挡控制方法 |
JP5724966B2 (ja) * | 2012-08-07 | 2015-05-27 | トヨタ自動車株式会社 | 車両の変速制御装置 |
WO2014045698A1 (ja) * | 2012-09-19 | 2014-03-27 | 日産自動車株式会社 | 車両制御装置および車両の制御方法 |
JP6004195B2 (ja) * | 2013-11-29 | 2016-10-05 | トヨタ自動車株式会社 | 車両の車体振動制御装置 |
FR3034065B1 (fr) * | 2015-03-27 | 2018-07-13 | Renault S.A.S | Systeme d'entrainement pour vehicule automobile |
JP2019143674A (ja) * | 2018-02-19 | 2019-08-29 | トヨタ自動車株式会社 | 自動変速機の制御装置 |
CN113859259B (zh) * | 2021-08-27 | 2024-04-05 | 重庆青山工业有限责任公司 | 目标档位校验方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4810760B2 (ja) * | 2001-06-12 | 2011-11-09 | アイシン精機株式会社 | 自動変速機の制御装置 |
JP4857518B2 (ja) * | 2003-12-24 | 2012-01-18 | トヨタ自動車株式会社 | 車両の制御装置 |
JP4760018B2 (ja) * | 2005-01-13 | 2011-08-31 | トヨタ自動車株式会社 | 車両の制御装置 |
-
2006
- 2006-07-03 JP JP2006183905A patent/JP4265625B2/ja not_active Expired - Fee Related
-
2007
- 2007-05-28 CA CA002590273A patent/CA2590273A1/en not_active Abandoned
- 2007-07-02 US US11/822,129 patent/US20080004159A1/en not_active Abandoned
- 2007-07-03 CN CN200710127254.XA patent/CN101101059A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2008014347A (ja) | 2008-01-24 |
CA2590273A1 (en) | 2008-01-03 |
US20080004159A1 (en) | 2008-01-03 |
CN101101059A (zh) | 2008-01-09 |
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