KR100969366B1 - 자동변속기의 변속 제어 방법 - Google Patents
자동변속기의 변속 제어 방법 Download PDFInfo
- Publication number
- KR100969366B1 KR100969366B1 KR1020070116626A KR20070116626A KR100969366B1 KR 100969366 B1 KR100969366 B1 KR 100969366B1 KR 1020070116626 A KR1020070116626 A KR 1020070116626A KR 20070116626 A KR20070116626 A KR 20070116626A KR 100969366 B1 KR100969366 B1 KR 100969366B1
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- South Korea
- Prior art keywords
- shift
- friction element
- automatic transmission
- gear ratio
- control method
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- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- 230000000977 initiatory effect Effects 0.000 claims description 4
- 238000010348 incorporation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 1
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- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 description 1
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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
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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
- F16H61/08—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
- F16H61/04—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
- F16H61/68—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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- 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
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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
- F16H2061/0444—Smoothing ratio shift during fast shifting over two gearsteps, e.g. jumping from fourth to second gear
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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
- F16H2200/003—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
- F16H2200/201—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with three 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
- F16H2200/2046—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with six engaging 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
- F16H2306/00—Shifting
- F16H2306/14—Skipping gear shift
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Control Of Transmission Device (AREA)
Abstract
Description
제1마찰요소 | 제2마찰요소 | 제3마찰요소 | 제4마찰요소 |
제2브레이크 | 제1클러치 | 제2클러치 | 제1브레이크 |
Claims (10)
- 제1,2마찰요소의 결합에 의하여 구현되는 N변속단에서 제3,4마찰요소의 결합에 의하여 구현되는 N-3변속단으로 변속을 제어하는 자동변속기의 변속 제어 방법에 있어서,제1마찰요소의 해방을 개시한 후 제2마찰요소의 해방을 완료하고,제3마찰요소의 결합을 개시한 후 제4마찰요소의 결합을 개시하되,제3마찰요소의 결합은 제2마찰요소의 해방 완료 후 완료되는 것을 특징으로 하는 자동변속기의 변속 제어 방법.
- 제 1항에 있어서,상기 제2마찰요소의 해방은 제1변속 동기점에서 완료되는 것을 특징으로 하는 자동변속기의 변속 제어 방법.
- 제 2항에 있어서,상기 제1변속 동기점은 현재 기어비가 제1설정 기어비와 같아진 때 도달되는 것을 특징으로 하는 자동변속기의 변속 제어 방법.
- 제 2항에 있어서,상기 제4마찰요소의 결합은 제1변속 동기점에서 개시되는 것을 특징으로 하 는 자동변속기의 변속 제어 방법.
- 제 4항에 있어서,상기 제1변속 동기점은 현재 기어비가 제1설정 기어비와 같아진 때 도달되는 것을 특징으로 하는 자동변속기의 변속 제어 방법.
- 제 2항에 있어서,상기 제3마찰요소의 결합은 제2변속 동기점에서 완료되는 것을 특징으로 하는 자동변속기의 변속 제어 방법.
- 제 6항에 있어서,상기 제2변속 동기점은 현재 기어비가 제2설정 기어비와 같아진 때 도달되는 것을 특징으로 하는 자동변속기의 변속 제어 방법.
- 제 2항에 있어서,상기 제4마찰요소의 결합은 제3변속 동기점에서 완료되는 것을 특징으로 하는 자동변속기의 변속 제어 방법.
- 제 8항에 있어서,상기 제3변속 동기점은 현재 기어비가 제3설정 기어비와 같아진 때 도달되는 것을 특징으로 하는 자동변속기의 변속 제어 방법.
- 제 1항 내지 제 9항 중 어느 하나의 항에 있어서,상기 제1마찰요소의 유압을 제어함으로써 터빈 회전수의 기울기를 제어하는 것을 특징으로 하는 자동변속기의 변속 제어 방법.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070116626A KR100969366B1 (ko) | 2007-11-15 | 2007-11-15 | 자동변속기의 변속 제어 방법 |
DE102007061018A DE102007061018B4 (de) | 2007-11-15 | 2007-12-18 | Schaltsteuerungsverfahren eines Automatikgetriebes |
CN2007103068557A CN101435505B (zh) | 2007-11-15 | 2007-12-20 | 自动变速器的换档控制方法 |
US11/966,268 US7850573B2 (en) | 2007-11-15 | 2007-12-28 | Shift control method of automatic transmission |
JP2008186621A JP5364920B2 (ja) | 2007-11-15 | 2008-07-18 | 自動変速機の変速制御方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070116626A KR100969366B1 (ko) | 2007-11-15 | 2007-11-15 | 자동변속기의 변속 제어 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090050275A KR20090050275A (ko) | 2009-05-20 |
KR100969366B1 true KR100969366B1 (ko) | 2010-07-09 |
Family
ID=40560859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070116626A Active KR100969366B1 (ko) | 2007-11-15 | 2007-11-15 | 자동변속기의 변속 제어 방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7850573B2 (ko) |
JP (1) | JP5364920B2 (ko) |
KR (1) | KR100969366B1 (ko) |
CN (1) | CN101435505B (ko) |
DE (1) | DE102007061018B4 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013058556A2 (ko) | 2011-10-18 | 2013-04-25 | 주식회사 케피코 | 자동변속기의 변속 제어 방법 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4760631B2 (ja) | 2006-09-08 | 2011-08-31 | トヨタ自動車株式会社 | 自動変速機の制御装置、制御方法およびその方法をコンピュータに実現させるプログラムならびにそのプログラムを記録した記録媒体 |
KR100969365B1 (ko) * | 2007-11-15 | 2010-07-09 | 현대자동차주식회사 | 자동변속기의 변속 제어 방법 |
US20100209892A1 (en) * | 2009-02-18 | 2010-08-19 | Gm Global Technology Operations, Inc. | Driving skill recognition based on manual transmission shift behavior |
US8137241B2 (en) * | 2009-08-03 | 2012-03-20 | GM Global Technology Operations LLC | System and method for automatic transmission shift control |
US8323150B2 (en) | 2010-05-04 | 2012-12-04 | GM Global Technology Operations LLC | Quick skip-at-sync control system and method |
KR101905916B1 (ko) * | 2012-12-11 | 2018-10-08 | 현대자동차주식회사 | 자동화 수동변속기의 싱크스타트 탐색방법 |
KR101459473B1 (ko) * | 2013-08-30 | 2014-11-10 | 현대자동차 주식회사 | 차량용 자동 변속기의 변속 제어 방법 |
CN104329456B (zh) * | 2014-10-09 | 2016-08-17 | 盛瑞传动股份有限公司 | 一种换挡控制方法及系统 |
KR101637274B1 (ko) * | 2014-11-19 | 2016-07-07 | 현대자동차 주식회사 | 자동변속기의 변속 제어 방법 및 이를 이용한 변속 제어 장치 |
Citations (1)
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JP2007100787A (ja) | 2005-10-03 | 2007-04-19 | Jatco Ltd | 自動変速機の制御装置 |
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JP2699469B2 (ja) * | 1988-10-14 | 1998-01-19 | トヨタ自動車株式会社 | 自動変速機の変速制御装置 |
JP3269333B2 (ja) * | 1995-06-13 | 2002-03-25 | 三菱自動車工業株式会社 | 自動変速機の変速制御装置 |
EP0769640B1 (en) * | 1995-10-18 | 2002-07-31 | Eaton Corporation | Skip shift selection control system and method |
JP4665274B2 (ja) * | 1999-11-01 | 2011-04-06 | アイシン・エィ・ダブリュ株式会社 | 自動変速機の変速制御装置 |
JP4524917B2 (ja) * | 2000-12-28 | 2010-08-18 | アイシン・エィ・ダブリュ株式会社 | 自動変速機の変速制御装置 |
JP4770021B2 (ja) * | 2000-12-28 | 2011-09-07 | アイシン・エィ・ダブリュ株式会社 | 自動変速機の変速制御装置 |
JP4691816B2 (ja) * | 2001-04-09 | 2011-06-01 | アイシン・エィ・ダブリュ株式会社 | 自動変速機の制御装置 |
US6997843B2 (en) * | 2001-09-28 | 2006-02-14 | Jatco Ltd | Shift control apparatus for automatic transmission |
JP2003106440A (ja) * | 2001-09-28 | 2003-04-09 | Jatco Ltd | 自動変速機の変速制御装置 |
JP2003106438A (ja) * | 2001-09-28 | 2003-04-09 | Jatco Ltd | 自動変速機の変速制御装置 |
JP3901010B2 (ja) * | 2002-05-17 | 2007-04-04 | アイシン・エィ・ダブリュ株式会社 | 自動変速機の変速制御装置 |
JP3841018B2 (ja) * | 2002-05-20 | 2006-11-01 | アイシン・エィ・ダブリュ株式会社 | 自動変速機の変速制御装置 |
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JP4158792B2 (ja) * | 2005-07-22 | 2008-10-01 | トヨタ自動車株式会社 | 車両用自動変速機の油圧制御装置 |
JP4604951B2 (ja) * | 2005-10-07 | 2011-01-05 | トヨタ自動車株式会社 | 自動変速機の制御装置 |
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2007
- 2007-11-15 KR KR1020070116626A patent/KR100969366B1/ko active Active
- 2007-12-18 DE DE102007061018A patent/DE102007061018B4/de active Active
- 2007-12-20 CN CN2007103068557A patent/CN101435505B/zh active Active
- 2007-12-28 US US11/966,268 patent/US7850573B2/en active Active
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2008
- 2008-07-18 JP JP2008186621A patent/JP5364920B2/ja active Active
Patent Citations (1)
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JP2007100787A (ja) | 2005-10-03 | 2007-04-19 | Jatco Ltd | 自動変速機の制御装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013058556A2 (ko) | 2011-10-18 | 2013-04-25 | 주식회사 케피코 | 자동변속기의 변속 제어 방법 |
US9346457B2 (en) | 2011-10-18 | 2016-05-24 | Hyundai Kefico Corporation | Gearing control method for automatic gear mechanism |
Also Published As
Publication number | Publication date |
---|---|
US20090131221A1 (en) | 2009-05-21 |
US7850573B2 (en) | 2010-12-14 |
KR20090050275A (ko) | 2009-05-20 |
DE102007061018B4 (de) | 2013-12-12 |
CN101435505A (zh) | 2009-05-20 |
JP2009121672A (ja) | 2009-06-04 |
CN101435505B (zh) | 2013-05-29 |
JP5364920B2 (ja) | 2013-12-11 |
DE102007061018A1 (de) | 2009-05-20 |
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