KR100510803B1 - 자동 변속기의 제어 장치 - Google Patents
자동 변속기의 제어 장치 Download PDFInfo
- Publication number
- KR100510803B1 KR100510803B1 KR10-2003-0060063A KR20030060063A KR100510803B1 KR 100510803 B1 KR100510803 B1 KR 100510803B1 KR 20030060063 A KR20030060063 A KR 20030060063A KR 100510803 B1 KR100510803 B1 KR 100510803B1
- Authority
- KR
- South Korea
- Prior art keywords
- torque
- torque down
- engine
- automatic transmission
- control
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 66
- 230000007246 mechanism Effects 0.000 description 13
- 239000000446 fuel Substances 0.000 description 8
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000006854 communication Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000004043 responsiveness Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000003685 thermal hair damage Effects 0.000 description 2
- 230000007175 bidirectional communication Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000008713 feedback mechanism Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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
- F16H61/04—Smoothing ratio shift
- F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
-
- 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
-
- 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
- B60W10/101—Infinitely variable gearings
- B60W10/107—Infinitely variable gearings with endless flexible members
-
- 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
- B60W30/184—Preventing damage resulting from overload or excessive wear of the driveline
- B60W30/186—Preventing damage resulting from overload or excessive wear of the driveline excessive wear or burn out of friction elements, e.g. clutches
-
- 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
-
- 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
-
- 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
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/18—Control of the engine output torque
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
- F02D37/02—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being ignition
-
- 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
- F02D41/0002—Controlling intake air
-
- 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/12—Introducing corrections for particular operating conditions for deceleration
- F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
-
- 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
- F16H35/00—Gearings or mechanisms with other special functional features
- F16H35/10—Arrangements or devices for absorbing overload or preventing damage by overload
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Control Of Transmission Device (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
Description
Claims (5)
- 운전 상태에 따라서 자동 변속기의 변속비를 변경하는 변속 제어 수단과, 운전 상태에 따라서 상기 자동 변속기가 전달 가능한 토크를 제어하는 토크 용량 제어 수단과, 운전 상태가 소정의 상태가 되었을 때에 상기 엔진의 출력 토크를 저감하는 엔진 출력 토크 저감 수단을 구비한 자동 변속기의 제어 장치에 있어서, 상기 엔진 출력 토크 저감 수단은 엔진 토크의 저감량을 연산하는 토크 다운량 연산 수단과, 신속하면서 또한 일시적인 토크 다운을 행하는 제1 토크 다운과, 완만하면서 또한 계속적인 토크 다운을 행하는 제2 토크 다운 중 적어도 한 쪽을 선택하는 토크 다운 종류 선택 수단과, 상기 연산한 토크 다운량과 상기 선택한 제1 또는 제2 토크 다운에 의해 엔진의 출력 토크를 저감하는 토크 다운 실행 수단을 구비한 것을 특징으로 하는 자동 변속기의 제어 장치.
- 제1항에 있어서, 상기 토크 다운 실행 수단은 제1 토크 다운이 선택되었을 때에는 점화 시기의 제어에 의한 일시적인 토크 다운을 행하고, 제2 토크 다운이 제어 드로틀되었을 때에는 흡입 공기량의 제어에 의한 계속적인 토크 다운을 행하는 것을 특징으로 하는 자동 변속기의 제어 장치.
- 제2항에 있어서, 상기 토크 다운 실행 수단은 제1 토크 다운이 선택되었을 때에는 점화 시기의 제어에 의한 일시적인 토크 다운을 소정 시간만큼 행하고, 이 소정 시간을 초과하여 제1 토크 다운이 계속될 때에는, 상기 제2 토크 다운으로 절환하는 것을 특징으로 하는 자동 변속기의 제어 장치.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 토크 다운량 연산 수단은 자동 변속기로 전달 가능한 토크와, 자동 변속기에 입력되는 실제의 입력 토크에 의거하여 토크 다운량을 연산하는 것을 특징으로 하는 자동 변속기의 제어 장치.
- 제4항에 있어서, 상기 엔진 출력 토크 저감 수단은 상기 입력 토크가 전달 가능 토크를 초과하였을 때에 엔진의 출력 토크를 저감하는 것을 특징으로 하는 자동 변속기의 제어 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2002-00254056 | 2002-08-30 | ||
JP2002254056A JP3833594B2 (ja) | 2002-08-30 | 2002-08-30 | 自動変速機の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040020009A KR20040020009A (ko) | 2004-03-06 |
KR100510803B1 true KR100510803B1 (ko) | 2005-08-31 |
Family
ID=31492658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0060063A KR100510803B1 (ko) | 2002-08-30 | 2003-08-29 | 자동 변속기의 제어 장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7024298B2 (ko) |
EP (1) | EP1394396B1 (ko) |
JP (1) | JP3833594B2 (ko) |
KR (1) | KR100510803B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190075936A (ko) * | 2016-10-31 | 2019-07-01 | 봇슈 가부시키가이샤 | 차량의 제어 장치 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004002761B4 (de) * | 2004-01-20 | 2017-01-05 | Daimler Ag | Verfahren zum Betrieb eines Antriebsstrangs eines Kraftfahrzeugs |
JP4055730B2 (ja) * | 2004-03-24 | 2008-03-05 | トヨタ自動車株式会社 | エンジン出力制御装置 |
US7204085B2 (en) | 2004-08-26 | 2007-04-17 | Caterpillar Inc | Power source derating component protection system |
JP2007297992A (ja) * | 2006-05-01 | 2007-11-15 | Toyota Motor Corp | 内燃機関の制御装置 |
JP4191750B2 (ja) * | 2006-06-08 | 2008-12-03 | 日産自動車株式会社 | パワートレーンのエンジン出力制御装置 |
JP4179350B2 (ja) | 2006-06-26 | 2008-11-12 | トヨタ自動車株式会社 | 車両の制御装置 |
JP4872664B2 (ja) * | 2006-12-28 | 2012-02-08 | 日産自動車株式会社 | エンジン制御装置 |
JP4535115B2 (ja) * | 2007-10-31 | 2010-09-01 | トヨタ自動車株式会社 | 車両の制御装置 |
KR100941714B1 (ko) * | 2007-11-07 | 2010-02-12 | 현대자동차주식회사 | 엔진의 토크 제어장치 및 방법 |
JP4922317B2 (ja) * | 2009-01-09 | 2012-04-25 | 本田技研工業株式会社 | エンジントルクの制御装置 |
DE102011079149A1 (de) * | 2011-07-14 | 2013-01-17 | Robert Bosch Gmbh | Verfahren zur Motormomenteneinstellung |
US8795131B2 (en) * | 2012-11-28 | 2014-08-05 | Ford Global Technologies, Llc | Method and apparatus for reducing torque during a transmission upshift for a hybrid vehicle |
JP5926299B2 (ja) * | 2014-01-23 | 2016-05-25 | 富士重工業株式会社 | 無段変速機の異常検知装置、及び、無段変速機の異常検知方法 |
FR3023589B1 (fr) * | 2014-07-08 | 2016-08-12 | Continental Automotive France | Procede pour controler une envolee de regime d'un moteur a combustion interne d'un vehicule en deplacement, lors d'un changement de rapport de boite de vitesses |
DE102015118994B4 (de) * | 2014-11-07 | 2019-08-08 | Toyota Jidosha Kabushiki Kaisha | Steuerungssystem für ein Fahrzeug |
JP6350595B2 (ja) * | 2016-05-26 | 2018-07-04 | トヨタ自動車株式会社 | メータの表示制御装置 |
JP6808298B2 (ja) * | 2017-12-15 | 2021-01-06 | ジヤトコ株式会社 | 自動変速機の制御装置 |
JP7043874B2 (ja) * | 2018-02-15 | 2022-03-30 | トヨタ自動車株式会社 | 動力伝達装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1283965C (en) * | 1985-12-23 | 1991-05-07 | Hideki Yasue | System for integrally controlling automatic transmission and engine |
US5091854A (en) * | 1988-05-26 | 1992-02-25 | Mazda Motor Corporation | Control systems for vehicle engines coupled with automatic transmissions |
JP2522112Y2 (ja) * | 1989-09-12 | 1997-01-08 | 本田技研工業株式会社 | 自動変速機を備えた車両用の内燃機関の制御装置 |
US5295415A (en) * | 1991-03-29 | 1994-03-22 | Mazda Motor Corporation | Torque control apparatus for engine and automatic transmission |
JP3496683B2 (ja) * | 1991-11-05 | 2004-02-16 | 株式会社日立ユニシアオートモティブ | 内燃機関の変速時トルク制御装置 |
KR960013764A (ko) * | 1994-10-26 | 1996-05-22 | 가나이 쯔도무 | 파워트레인 제어장치 |
JP3632325B2 (ja) * | 1996-10-07 | 2005-03-23 | 日産自動車株式会社 | エンジントルク制御装置 |
-
2002
- 2002-08-30 JP JP2002254056A patent/JP3833594B2/ja not_active Expired - Fee Related
-
2003
- 2003-08-26 EP EP03019307A patent/EP1394396B1/en not_active Expired - Fee Related
- 2003-08-28 US US10/650,083 patent/US7024298B2/en not_active Expired - Lifetime
- 2003-08-29 KR KR10-2003-0060063A patent/KR100510803B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190075936A (ko) * | 2016-10-31 | 2019-07-01 | 봇슈 가부시키가이샤 | 차량의 제어 장치 |
KR102358239B1 (ko) * | 2016-10-31 | 2022-02-04 | 봇슈 가부시키가이샤 | 차량의 제어 장치 |
Also Published As
Publication number | Publication date |
---|---|
EP1394396A3 (en) | 2006-06-21 |
US20040064231A1 (en) | 2004-04-01 |
JP3833594B2 (ja) | 2006-10-11 |
US7024298B2 (en) | 2006-04-04 |
EP1394396B1 (en) | 2011-07-27 |
JP2004092501A (ja) | 2004-03-25 |
KR20040020009A (ko) | 2004-03-06 |
EP1394396A2 (en) | 2004-03-03 |
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