KR970045977A - Clutch control method for automatic transmission - Google Patents
Clutch control method for automatic transmission Download PDFInfo
- Publication number
- KR970045977A KR970045977A KR1019950056197A KR19950056197A KR970045977A KR 970045977 A KR970045977 A KR 970045977A KR 1019950056197 A KR1019950056197 A KR 1019950056197A KR 19950056197 A KR19950056197 A KR 19950056197A KR 970045977 A KR970045977 A KR 970045977A
- Authority
- KR
- South Korea
- Prior art keywords
- automatic transmission
- clutch control
- control method
- signal
- rpm
- Prior art date
Links
Landscapes
- Control Of Transmission Device (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
자동 변속기의 클러치 제어를 위해 입력측의 RPM을 기준으로 TCU가 유압을 제어하게 되면 토오크 컨버터에 의한 엔진 RPM과의 차이에 의해 변속 시 충격이 크게 발생됨을 개선하기 위하여, 엔진의 RPM과 드로틀 밸브 개도각 신호를 입력 샤프트 신호와 합하여 현재의 차속 등을 판정하도록 함으로써 변속 쇼크를 감소시킬 수 있게 된다.When the TCU controls the hydraulic pressure based on the RPM of the input side for the clutch control of the automatic transmission, the engine RPM and the throttle valve opening angle are improved in order to improve the impact that occurs during shifting due to the difference from the engine RPM by the torque converter. The shift shock can be reduced by adding the signal with the input shaft signal to determine the current vehicle speed or the like.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
도면은 본 발명에 따른 자동 변속기용 클러치 제어 방법을 도시한 플로우 차트Figure is a flow chart showing a clutch control method for an automatic transmission according to the present invention
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950056197A KR970045977A (en) | 1995-12-26 | 1995-12-26 | Clutch control method for automatic transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950056197A KR970045977A (en) | 1995-12-26 | 1995-12-26 | Clutch control method for automatic transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970045977A true KR970045977A (en) | 1997-07-26 |
Family
ID=66617990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950056197A KR970045977A (en) | 1995-12-26 | 1995-12-26 | Clutch control method for automatic transmission |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970045977A (en) |
-
1995
- 1995-12-26 KR KR1019950056197A patent/KR970045977A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |