KR20050006741A - 자동변속기의 제어방법 - Google Patents
자동변속기의 제어방법 Download PDFInfo
- Publication number
- KR20050006741A KR20050006741A KR1020030046675A KR20030046675A KR20050006741A KR 20050006741 A KR20050006741 A KR 20050006741A KR 1020030046675 A KR1020030046675 A KR 1020030046675A KR 20030046675 A KR20030046675 A KR 20030046675A KR 20050006741 A KR20050006741 A KR 20050006741A
- Authority
- KR
- South Korea
- Prior art keywords
- speed
- range
- automatic transmission
- checking
- reverse
- Prior art date
Links
Classifications
-
- 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
- F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
-
- 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
- F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over 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
-
- 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
- F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
- F16H2061/165—Preventing reverse gear shifts if vehicle speed is too high for safe shifting
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Abstract
Description
언더클러치 | 오버드라이브클러치 | 세컨드브레이크 | 로우리버스브레이크 | 리버스클러치 | 리덕션브레이크 | 다이렉트클러치 | |
P | ● | ● | |||||
R | ● | ● | ● | ||||
N | ● | ● | |||||
1속 | ● | ● | ● | ||||
2속 | ● | ● | ● | ||||
3속 | ● | ● | ● | ||||
4속 | ● | ● | ● | ||||
5속 | ● | ● | ● |
Claims (3)
- 엔진이 작동중인지 판단하는 엔진작동판단단계와;엔진이 정상 작동중이면, 쉬프트레버의 변속레인지 선택상태를 확인하는 레인지확인단계와;변속레인지가 N,D이거나 N-D변환중인 경우, N,D 및 R레인지에서 공통적으로 작동하는 공통작동요소의 작동여부를 판단하는 작동요소확인단계와;상기 공통작동요소가 작동중이면, 자동변속기의 출력축 속도와 후진기어비를 곱하여 검사속도를 구하는 검사속도연산단계와;자동변속기의 입력축 속도와 상기 검사속도의 차가 소정의 범위 이내인 상태를 소정의 시간동안 유지하는지를 판단하는 후진확인단계와;상기 후진확인단계 결과 후진중인 것으로 판단되면, 상기 공통작동요소의 작동을 중지시키는 후진정지단계;를 포함하여 구성된 것을 특징으로 하는 자동변속기의 제어방법.
- 제1항에 있어서, 상기 레인지확인단계는쉬프트레버가 N레인지 또는 D레인지에 있는지를 확인하는 단계와;N-D변환 제어중인지를 판단하는 단계를 확인하는 단계;로 이루어진 것을 특징으로 하는 자동변속기의 제어방법.
- 제1항에 있어서,상기 작동요소확인단계와 검사속도연산단계 사이에는 차량이 소정의 속도로 주행중인지 여부를 판단하여, 차속이 소정속도 이내인 경우에 상기 검사속도연산단계를 수행하도록 하는 차속확인단계를 더 구비한 것을 특징으로 하는 자동변속기의 제어방법.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0046675A KR100507202B1 (ko) | 2003-07-10 | 2003-07-10 | 자동변속기의 제어방법 |
JP2003418744A JP3857683B2 (ja) | 2003-07-10 | 2003-12-16 | 自動変速機の制御方法 |
DE10360493A DE10360493B4 (de) | 2003-07-10 | 2003-12-22 | Steuerverfahren für Kraftfahrzeug-Automatikgetriebe |
CNB2003101230816A CN1317518C (zh) | 2003-07-10 | 2003-12-24 | 自动变速机的控制方法 |
US10/750,660 US7349784B2 (en) | 2003-07-10 | 2003-12-31 | Control method for automobile transmissions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0046675A KR100507202B1 (ko) | 2003-07-10 | 2003-07-10 | 자동변속기의 제어방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050006741A true KR20050006741A (ko) | 2005-01-17 |
KR100507202B1 KR100507202B1 (ko) | 2005-08-10 |
Family
ID=33562966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0046675A KR100507202B1 (ko) | 2003-07-10 | 2003-07-10 | 자동변속기의 제어방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7349784B2 (ko) |
JP (1) | JP3857683B2 (ko) |
KR (1) | KR100507202B1 (ko) |
CN (1) | CN1317518C (ko) |
DE (1) | DE10360493B4 (ko) |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8431639D0 (en) * | 1984-12-14 | 1985-01-30 | Massey Ferguson Mfg | Transmission direction selection system |
DE3542812A1 (de) * | 1985-12-04 | 1987-06-11 | Ford Werke Ag | Schaltsperre fuer den rueckwaertsgang eines mehrgaengigen wechselgetriebes |
JPS62151656A (ja) | 1985-12-24 | 1987-07-06 | Toyota Motor Corp | 車両用自動変速機のフエイルセ−フ装置 |
JPH07107425B2 (ja) * | 1987-12-28 | 1995-11-15 | アイシン・エィ・ダブリュ株式会社 | 電子制御式自動変速機のフェールセーフ制御装置 |
JPH02159460A (ja) * | 1988-12-13 | 1990-06-19 | Jatco Corp | 自動変速機の故障検出装置 |
CA2095681A1 (en) * | 1993-05-06 | 1994-11-07 | Gary Godin | Wheel assembly for a wheelchair, incorporating a change speed hub |
US5487004A (en) * | 1993-10-29 | 1996-01-23 | Eaton Corporation | Control system/method for automated mechanical transmission systems |
ES2129755T3 (es) * | 1994-05-05 | 1999-06-16 | Eaton Corp | Control de enclavamiento del acoplamiento de marcha atras. |
JPH07301324A (ja) * | 1994-05-06 | 1995-11-14 | Nissan Motor Co Ltd | 自動変速機の異常判定装置 |
US5609067A (en) * | 1994-10-14 | 1997-03-11 | Caterpillar Inc. | Transmission control fault detection |
JP3637631B2 (ja) * | 1995-05-12 | 2005-04-13 | マツダ株式会社 | 自動変速機の故障判定装置及び故障判定方法 |
KR100250273B1 (ko) | 1995-12-28 | 2000-04-01 | 정몽규 | 자동 변속기 드라이브단시 후진 방지 제어 방법 |
BR9702671A (pt) * | 1997-08-13 | 1998-06-02 | Paolo Paparoni | Comando externo de cãmbio automotivo com inibidor de engate involuntário de marcha a ré |
JPH11280882A (ja) | 1998-03-30 | 1999-10-15 | Mazda Motor Corp | 自動変速機の故障検出装置 |
JP2000240785A (ja) | 1999-02-18 | 2000-09-05 | Fuji Heavy Ind Ltd | 自動変速機のフェールセーフ方法 |
US6094612A (en) * | 1999-04-01 | 2000-07-25 | Daimlerchrysler Corporation | Shutdown/recovery routine |
EP1093986A3 (en) * | 1999-10-18 | 2003-07-02 | Kabushiki Kaisha Toyota Jidoshokki | Driving control apparatus for industrial vehicle |
DE29923146U1 (de) * | 1999-12-24 | 2000-03-30 | INA Wälzlager Schaeffler oHG, 91074 Herzogenaurach | Schaltvorrichtung für ein Wechselgetriebe von Fahrzeugen |
JP3938839B2 (ja) * | 2000-09-18 | 2007-06-27 | ジヤトコ株式会社 | 自動変速機のピストンストローク終了判断装置 |
KR100387482B1 (ko) * | 2000-12-30 | 2003-06-18 | 현대자동차주식회사 | 자동차용 자동 변속기의 입력 속도센서 고장 진단방법 |
JP4109436B2 (ja) | 2001-09-27 | 2008-07-02 | ジヤトコ株式会社 | 自動変速機の変速制御装置 |
KR20040046829A (ko) * | 2002-11-28 | 2004-06-05 | 현대자동차주식회사 | 차량용 자동변속기의 변속 제어방법 및 장치 |
-
2003
- 2003-07-10 KR KR10-2003-0046675A patent/KR100507202B1/ko active IP Right Grant
- 2003-12-16 JP JP2003418744A patent/JP3857683B2/ja not_active Expired - Fee Related
- 2003-12-22 DE DE10360493A patent/DE10360493B4/de not_active Expired - Fee Related
- 2003-12-24 CN CNB2003101230816A patent/CN1317518C/zh not_active Expired - Fee Related
- 2003-12-31 US US10/750,660 patent/US7349784B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR100507202B1 (ko) | 2005-08-10 |
DE10360493B4 (de) | 2007-06-28 |
US7349784B2 (en) | 2008-03-25 |
CN1317518C (zh) | 2007-05-23 |
JP2005030587A (ja) | 2005-02-03 |
JP3857683B2 (ja) | 2006-12-13 |
DE10360493A1 (de) | 2005-02-17 |
US20050010349A1 (en) | 2005-01-13 |
CN1576655A (zh) | 2005-02-09 |
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