KR100949070B1 - 자동 변속기용 제어장치 - Google Patents
자동 변속기용 제어장치 Download PDFInfo
- Publication number
- KR100949070B1 KR100949070B1 KR1020087029065A KR20087029065A KR100949070B1 KR 100949070 B1 KR100949070 B1 KR 100949070B1 KR 1020087029065 A KR1020087029065 A KR 1020087029065A KR 20087029065 A KR20087029065 A KR 20087029065A KR 100949070 B1 KR100949070 B1 KR 100949070B1
- Authority
- KR
- South Korea
- Prior art keywords
- gear
- speed
- automatic transmission
- vehicle
- control
- Prior art date
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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
-
- 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 (2)
- 차량에 탑재된 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 회전수를 감산하여얻어진 슬립량을 검지하는 검지 유닛; 및상기 검지 유닛에 의해 검지된 슬립량에 대응하여 상기 마찰 결합 부재의 제어 방식을 변경하는 제어 유닛을 포함하고,상기 제어 유닛은 상기 차량의 관성 서행시에 상기 슬립량이 커지는 경우 기어 변속시의 차속을 낮추는 것을 특징으로 하는 자동 변속기의 제어장치.
- 차량에 탑재된 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 회전수를 감산하여 얻어진 슬립량을 검지하는 검지 수단; 및상기 검지 수단에 의해 검지된 슬립량에 대응하여 상기 마찰 결합 부재의 제어 방식을 변경하는 제어 수단을 포함하고,상기 제어 수단은 상기 차량의 관성 서행시에 상기 슬립량이 커지는 경우, 기어 변속시의 차속을 낮추는 수단을 포함하는 것을 특징으로 하는 자동 변속기의 제어장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005057443A JP4525389B2 (ja) | 2005-03-02 | 2005-03-02 | 自動変速機の制御装置 |
JPJP-P-2005-057443 | 2005-03-02 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020077022452A Division KR100897216B1 (ko) | 2005-03-02 | 2006-03-01 | 자동 변속기용 제어장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080108627A KR20080108627A (ko) | 2008-12-15 |
KR100949070B1 true KR100949070B1 (ko) | 2010-03-25 |
Family
ID=36941350
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020077022452A KR100897216B1 (ko) | 2005-03-02 | 2006-03-01 | 자동 변속기용 제어장치 |
KR1020087029065A KR100949070B1 (ko) | 2005-03-02 | 2006-03-01 | 자동 변속기용 제어장치 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020077022452A KR100897216B1 (ko) | 2005-03-02 | 2006-03-01 | 자동 변속기용 제어장치 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7833128B2 (ko) |
EP (3) | EP2405160B1 (ko) |
JP (1) | JP4525389B2 (ko) |
KR (2) | KR100897216B1 (ko) |
CN (2) | CN101566228B (ko) |
AU (1) | AU2006219209A1 (ko) |
WO (1) | WO2006093324A1 (ko) |
Families Citing this family (7)
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 |
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 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
KR20030084733A (ko) * | 2002-04-25 | 2003-11-01 | 도요다 지도샤 가부시끼가이샤 | 차량용 구동제어장치 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
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 |
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 |
EP1174303B1 (en) * | 2000-07-17 | 2004-11-10 | Hitachi, Ltd. | Control method and system for vehicle starting |
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 |
US6740005B2 (en) * | 2001-08-01 | 2004-05-25 | Toyota Jidosha Kabushiki Kaisha | Shift control apparatus of automatic transmission of motor vehicle |
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 |
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 KR KR1020077022452A patent/KR100897216B1/ko active IP Right Grant
- 2006-03-01 CN CN2009101265954A patent/CN101566228B/zh not_active Expired - Fee Related
- 2006-03-01 EP EP11183832.2A patent/EP2405160B1/en not_active Not-in-force
- 2006-03-01 EP EP11183833A patent/EP2405159B1/en not_active Not-in-force
- 2006-03-01 EP EP06728745A patent/EP1855031B1/en not_active Expired - Fee Related
- 2006-03-01 AU AU2006219209A patent/AU2006219209A1/en not_active Withdrawn
- 2006-03-01 US US11/817,418 patent/US7833128B2/en not_active Expired - Fee Related
- 2006-03-01 CN CNB2006800064401A patent/CN100561018C/zh not_active Expired - Fee Related
- 2006-03-01 WO PCT/JP2006/304426 patent/WO2006093324A1/ja active Application Filing
- 2006-03-01 KR KR1020087029065A patent/KR100949070B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
KR20030084733A (ko) * | 2002-04-25 | 2003-11-01 | 도요다 지도샤 가부시끼가이샤 | 차량용 구동제어장치 |
Also Published As
Publication number | Publication date |
---|---|
EP2405159A1 (en) | 2012-01-11 |
EP2405160A1 (en) | 2012-01-11 |
EP1855031A4 (en) | 2011-06-01 |
US7833128B2 (en) | 2010-11-16 |
EP2405160B1 (en) | 2013-06-05 |
JP4525389B2 (ja) | 2010-08-18 |
JP2006242251A (ja) | 2006-09-14 |
KR20070103517A (ko) | 2007-10-23 |
EP1855031B1 (en) | 2012-04-25 |
CN101566228A (zh) | 2009-10-28 |
US20080248925A1 (en) | 2008-10-09 |
CN100561018C (zh) | 2009-11-18 |
CN101566228B (zh) | 2013-02-06 |
CN101133265A (zh) | 2008-02-27 |
EP1855031A1 (en) | 2007-11-14 |
EP2405159B1 (en) | 2013-01-16 |
AU2006219209A1 (en) | 2006-09-08 |
WO2006093324A1 (ja) | 2006-09-08 |
KR20080108627A (ko) | 2008-12-15 |
KR100897216B1 (ko) | 2009-05-14 |
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