KR100897216B1 - 자동 변속기용 제어장치 - Google Patents
자동 변속기용 제어장치 Download PDFInfo
- Publication number
- KR100897216B1 KR100897216B1 KR1020077022452A KR20077022452A KR100897216B1 KR 100897216 B1 KR100897216 B1 KR 100897216B1 KR 1020077022452 A KR1020077022452 A KR 1020077022452A KR 20077022452 A KR20077022452 A KR 20077022452A KR 100897216 B1 KR100897216 B1 KR 100897216B1
- Authority
- KR
- South Korea
- Prior art keywords
- speed
- gear
- control
- automatic transmission
- rotation 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.)
- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 4
- 230000035939 shock Effects 0.000 description 18
- 230000008569 process Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010420 art technique Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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
- F16H61/061—Smoothing ratio shift by controlling rate of change of fluid pressure using electric control means
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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
-
- 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
- F16H2059/366—Engine or motor speed
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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
- 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
- F16H59/46—Inputs being a function of speed dependent on a comparison between speeds
- F16H2059/465—Detecting slip, e.g. clutch slip ratio
- F16H2059/467—Detecting slip, e.g. clutch slip ratio of torque converter
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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
- F16H2061/0496—Smoothing ratio shift for low engine torque, e.g. during coasting, sailing or engine braking
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0052—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising six forward speeds
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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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
- F16H2200/2007—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with two sets of orbital gears
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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
- 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
- F16H59/40—Output shaft 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
- 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
- F16H59/42—Input shaft 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
- 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
- F16H61/08—Timing control
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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
- F16H61/68—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
- F16H61/686—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 orbital gears
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Control Of Transmission Device (AREA)
- Jellies, Jams, And Syrups (AREA)
Abstract
Description
Claims (10)
- 동력원의 동력이 유체 결합부를 통하여 전달되어, 복수의 마찰 결합 부재의 결합 및 해제의 조합에 의해 복수의 변속단을 형성하는 자동 변속기의 제어장치로서,상기 동력원의 회전수로부터 상기 자동 변속기의 입력축 회전수의 차이를 계산하여 얻어진 회전수의 차이를 검지하는 검지 유닛; 및상기 검지 유닛에 의해 검지된 회전수 차이에 대응하여 상기 마찰 결합 부재의 제어 방식을 변경하는 제어 유닛을 포함하고,상기 제어 유닛은 상기 회전수의 차이가 커지는 경우, 상기 마찰 결합 부재의 유압 제어값을 낮추고,상기 회전수의 차이가 음의 값인 경우, 상기 제어 유닛은 상기 마찰 결합 부재의 유압 제어값을 실질적으로 일정하게 유지하는 것을 특징으로 하는 자동 변속기의 제어장치.
- 삭제
- 삭제
- 삭제
- 삭제
- 동력원의 동력이 유체 결합부를 통하여 전달되어, 복수의 마찰 결합 부재의 결합 및 해제의 조합에 의해 복수의 변속단을 형성하는 자동 변속기의 제어장치로서,상기 동력원의 회전수로부터 상기 자동 변속기의 입력축 회전수의 차이를 계산하여 얻어진 회전수의 차이를 검지하는 검지 수단; 및상기 검지 수단에 의해 검지된 회전수 차이에 대응하여 상기 마찰 결합 부재의 제어 방식을 변경하는 제어 수단을 포함하고,상기 제어 수단은 상기 회전수의 차이가 커지는 경우, 상기 마찰 결합 부재의 유압 제어값을 낮추는 수단을 포함하고,상기 제어 수단은 상기 회전수의 차이가 음의 값인 경우 상기 마찰 결합 부재의 유압 제어값을 실질적으로 일정하게 유지하는 수단을 포함하는 것을 특징으로 하는 자동 변속기의 제어장치.
- 삭제
- 삭제
- 삭제
- 삭제
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2005-00057443 | 2005-03-02 | ||
JP2005057443A JP4525389B2 (ja) | 2005-03-02 | 2005-03-02 | 自動変速機の制御装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087029065A Division KR100949070B1 (ko) | 2005-03-02 | 2006-03-01 | 자동 변속기용 제어장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070103517A KR20070103517A (ko) | 2007-10-23 |
KR100897216B1 true KR100897216B1 (ko) | 2009-05-14 |
Family
ID=36941350
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020077022452A Expired - Fee Related KR100897216B1 (ko) | 2005-03-02 | 2006-03-01 | 자동 변속기용 제어장치 |
KR1020087029065A Expired - Fee Related KR100949070B1 (ko) | 2005-03-02 | 2006-03-01 | 자동 변속기용 제어장치 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087029065A Expired - Fee Related KR100949070B1 (ko) | 2005-03-02 | 2006-03-01 | 자동 변속기용 제어장치 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7833128B2 (ko) |
EP (3) | EP1855031B1 (ko) |
JP (1) | JP4525389B2 (ko) |
KR (2) | KR100897216B1 (ko) |
CN (2) | CN100561018C (ko) |
AU (1) | AU2006219209A1 (ko) |
WO (1) | WO2006093324A1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210137813A (ko) | 2020-05-11 | 2021-11-18 | 엘지전자 주식회사 | 카트부 및 이를 포함하는 스마트 유모차 |
KR20210137816A (ko) | 2020-05-11 | 2021-11-18 | 엘지전자 주식회사 | 카트부 및 이를 포함하는 스마트 유모차 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102588573A (zh) * | 2011-01-05 | 2012-07-18 | 王宣胜 | 一种自动提高引擎或马达转速的控制方法 |
US8676456B2 (en) * | 2012-03-15 | 2014-03-18 | GM Global Technology Operations LLC | Controlling tip-in bump performance in a transmission |
KR101673750B1 (ko) * | 2015-03-13 | 2016-11-07 | 현대자동차주식회사 | 자동변속기의 학습 제어 장치 및 그 방법 |
KR101694367B1 (ko) | 2015-10-28 | 2017-01-10 | 현대오트론 주식회사 | 자동변속기용 클러치의 마찰재 보호 방법 |
US10029694B2 (en) * | 2016-10-05 | 2018-07-24 | Caterpillar Inc. | Control strategy for a powertrain system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1137272A (ja) * | 1997-07-22 | 1999-02-12 | Toyota Motor Corp | 車両用自動変速機の油圧制御装置 |
Family Cites Families (19)
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US3690197A (en) * | 1969-07-18 | 1972-09-12 | Nippon Denso Co | Automatic transmission |
US3738193A (en) * | 1972-02-04 | 1973-06-12 | Nippon Denso Co | Working oil pressure control system for automatic transmission with torque converters |
DE2456509C3 (de) * | 1974-11-29 | 1978-11-02 | Frieseke & Hoepfner Gmbh, 8520 Erlangen | Elektrische Steuereinrichtung für die Kupplungsbetätigung einer durch Federkraft eingerückt gehaltenen Kupplung eines Kraftfahrzeugs, insbesondere eines Lastkraftfahrzeugs |
JPS61189354A (ja) * | 1985-02-15 | 1986-08-23 | Mitsubishi Motors Corp | 車両用自動変速機の制御方法 |
JPH04277370A (ja) * | 1991-03-01 | 1992-10-02 | Mazda Motor Corp | 自動変速機の制御装置 |
JPH05196124A (ja) * | 1992-11-26 | 1993-08-06 | Nissan Motor Co Ltd | 自動変速機 |
JP2881675B2 (ja) * | 1993-09-06 | 1999-04-12 | 本田技研工業株式会社 | 車両用自動変速機の制御装置 |
US5439428A (en) * | 1994-02-22 | 1995-08-08 | Eaton Corporation | Method and apparatus for robust automatic clutch control with pid regulation |
JP2804229B2 (ja) * | 1994-04-25 | 1998-09-24 | アイシン・エィ・ダブリュ株式会社 | 自動変速機の制御装置 |
JP3502190B2 (ja) * | 1995-04-28 | 2004-03-02 | ジヤトコ株式会社 | 自動変速機制御装置 |
JP2000205395A (ja) | 1999-01-19 | 2000-07-25 | Suzuki Motor Corp | 自動変速機のニュ―トラル制御装置 |
JP4277370B2 (ja) | 1999-06-21 | 2009-06-10 | ブラザー工業株式会社 | 画像形成装置及び現像装置 |
JP4078789B2 (ja) * | 2000-04-21 | 2008-04-23 | アイシン・エィ・ダブリュ株式会社 | 自動変速機におけるロックアップ制御装置 |
EP1475266B1 (en) * | 2000-07-17 | 2006-07-12 | Hitachi, Ltd. | Control method and system for vehicle |
JP2003039960A (ja) * | 2001-07-25 | 2003-02-13 | Jatco Ltd | 手動変速機及びその変速制御装置 |
JP4020604B2 (ja) * | 2001-08-01 | 2007-12-12 | トヨタ自動車株式会社 | 車両用自動変速機の変速制御装置 |
US6740005B2 (en) | 2001-08-01 | 2004-05-25 | Toyota Jidosha Kabushiki Kaisha | Shift control apparatus of automatic transmission of motor vehicle |
JP3685149B2 (ja) * | 2002-04-25 | 2005-08-17 | トヨタ自動車株式会社 | 車両用駆動制御装置 |
JP4389477B2 (ja) * | 2003-05-23 | 2009-12-24 | トヨタ自動車株式会社 | 車両の制御装置および制御方法 |
-
2005
- 2005-03-02 JP JP2005057443A patent/JP4525389B2/ja not_active Expired - Fee Related
-
2006
- 2006-03-01 US US11/817,418 patent/US7833128B2/en not_active Expired - Fee Related
- 2006-03-01 KR KR1020077022452A patent/KR100897216B1/ko not_active Expired - Fee Related
- 2006-03-01 KR KR1020087029065A patent/KR100949070B1/ko not_active Expired - Fee Related
- 2006-03-01 WO PCT/JP2006/304426 patent/WO2006093324A1/ja active Application Filing
- 2006-03-01 CN CNB2006800064401A patent/CN100561018C/zh not_active Expired - Fee Related
- 2006-03-01 EP EP06728745A patent/EP1855031B1/en not_active Not-in-force
- 2006-03-01 CN CN2009101265954A patent/CN101566228B/zh not_active Expired - Fee Related
- 2006-03-01 EP EP11183833A patent/EP2405159B1/en not_active Not-in-force
- 2006-03-01 EP EP11183832.2A patent/EP2405160B1/en not_active Not-in-force
- 2006-03-01 AU AU2006219209A patent/AU2006219209A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1137272A (ja) * | 1997-07-22 | 1999-02-12 | Toyota Motor Corp | 車両用自動変速機の油圧制御装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210137813A (ko) | 2020-05-11 | 2021-11-18 | 엘지전자 주식회사 | 카트부 및 이를 포함하는 스마트 유모차 |
KR20210137816A (ko) | 2020-05-11 | 2021-11-18 | 엘지전자 주식회사 | 카트부 및 이를 포함하는 스마트 유모차 |
Also Published As
Publication number | Publication date |
---|---|
US20080248925A1 (en) | 2008-10-09 |
KR20070103517A (ko) | 2007-10-23 |
CN101133265A (zh) | 2008-02-27 |
WO2006093324A1 (ja) | 2006-09-08 |
EP2405160B1 (en) | 2013-06-05 |
EP1855031A4 (en) | 2011-06-01 |
EP2405160A1 (en) | 2012-01-11 |
EP1855031B1 (en) | 2012-04-25 |
EP2405159B1 (en) | 2013-01-16 |
EP2405159A1 (en) | 2012-01-11 |
JP2006242251A (ja) | 2006-09-14 |
US7833128B2 (en) | 2010-11-16 |
JP4525389B2 (ja) | 2010-08-18 |
CN101566228B (zh) | 2013-02-06 |
EP1855031A1 (en) | 2007-11-14 |
CN100561018C (zh) | 2009-11-18 |
AU2006219209A1 (en) | 2006-09-08 |
KR100949070B1 (ko) | 2010-03-25 |
KR20080108627A (ko) | 2008-12-15 |
CN101566228A (zh) | 2009-10-28 |
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