KR920016287A - How to adjust the speed of automatic transmission - Google Patents

How to adjust the speed of automatic transmission Download PDF

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Publication number
KR920016287A
KR920016287A KR1019910002527A KR910002527A KR920016287A KR 920016287 A KR920016287 A KR 920016287A KR 1019910002527 A KR1019910002527 A KR 1019910002527A KR 910002527 A KR910002527 A KR 910002527A KR 920016287 A KR920016287 A KR 920016287A
Authority
KR
South Korea
Prior art keywords
oil temperature
cooling water
set value
tcu
temperature
Prior art date
Application number
KR1019910002527A
Other languages
Korean (ko)
Other versions
KR950011273B1 (en
Inventor
김영석
Original Assignee
전성원
현대자동차 주식회사
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019910002527A priority Critical patent/KR950011273B1/en
Publication of KR920016287A publication Critical patent/KR920016287A/en
Application granted granted Critical
Publication of KR950011273B1 publication Critical patent/KR950011273B1/en

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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
    • F16H61/04—Smoothing ratio shift

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)

Abstract

내용 없음No content

Description

자동변속기의 변속조정방법How to adjust the speed of automatic transmission

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1 도는 본 발명에 따른 방법에 관련된 TCU의 기능을 보여주는 도면. 제 2 도는 본 발명에 따른 방법의 처리 순서를 보여주는 흐름도. 제 3 도는 본 발명의 방법에 따른 시프턴 패턴 선도.1 shows the function of a TCU relating to a method according to the invention. 2 is a flow chart showing the processing sequence of the method according to the present invention. 3 is a shift pattern diagram according to the method of the present invention.

Claims (3)

TCU를 구성 부분으로 하는 자동변속기를 채용하는 자동차에 있어서, 냉각수온 센서와 유온 센서에 의해 냉각수온과 유온을 검출하여 TCU에 입력해 주고, TCU에서 상기 검출한 냉각수온과 유온을 설정치와 비교하여, 그 결과 냉각수온 또는 유온이 설정치 이상이면 통상의 패턴에 따라 변속을 실행하도록 출력해 주고, 냉각수온 또는 유온이 설정치 미만이면 오버드라이브 솔레노이드 밸브를 작동시켜 오버 드라이브를 오프시키도록 출력해 주는 것을 특징으로 하는 자동변속기의 변속조정방법.In an automobile employing an automatic transmission having a TCU as a component, a cooling water temperature and an oil temperature are detected by a cooling water temperature sensor and an oil temperature sensor and input to the TCU, and the cooling water temperature and the oil temperature detected by the TCU are compared with a set value. As a result, if the coolant temperature or oil temperature is above the set value, the output is shifted according to a normal pattern, and if the coolant temperature or oil temperature is less than the set value, the overdrive solenoid valve is operated to output the overdrive off. How to adjust the speed of automatic transmission. 제 1 항에 있어서, 상기한 바와 같이 냉각수온 또는 유온이 설정치 미만인 경우에 TCU에서 다음식에 따라 트로틀 밸브 개도 보정을 하도록 출력해주는 것을 특징으로 하는 자동변속기의 변속조정방법.The method of claim 1, wherein when the cooling water temperature or the oil temperature is less than the set value, the TCU outputs the throttle valve opening degree correction according to the following equation. 트로틀 밸브 개도=검출 트로틀 밸브 개도 ±△THThrottle valve opening = detection throttle valve opening ± △ TH 제 1 항에 있어서, 상기한 바와 같이 냉각수온 또는 유온이 설정치 미만인 경우에 TCU에서 웜업용 변속패턴에 따라 변속을 실행하도록 출력해 주는 것을 특징으로 하는 자동변속기의 변속조정방법.The method of claim 1, wherein when the cooling water temperature or the oil temperature is lower than the set value, the TCU outputs the shift according to the warm-up shift pattern. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910002527A 1991-02-13 1991-02-13 Control method of speed changing device KR950011273B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910002527A KR950011273B1 (en) 1991-02-13 1991-02-13 Control method of speed changing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910002527A KR950011273B1 (en) 1991-02-13 1991-02-13 Control method of speed changing device

Publications (2)

Publication Number Publication Date
KR920016287A true KR920016287A (en) 1992-09-24
KR950011273B1 KR950011273B1 (en) 1995-09-30

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ID=19311161

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910002527A KR950011273B1 (en) 1991-02-13 1991-02-13 Control method of speed changing device

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KR (1) KR950011273B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100494907B1 (en) * 2002-11-11 2005-06-13 현대자동차주식회사 Apparatus for transmission controlling on vehicle and method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100494907B1 (en) * 2002-11-11 2005-06-13 현대자동차주식회사 Apparatus for transmission controlling on vehicle and method thereof

Also Published As

Publication number Publication date
KR950011273B1 (en) 1995-09-30

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