KR970046565A - Automatic transmission power on / off determination device and method - Google Patents
Automatic transmission power on / off determination device and method Download PDFInfo
- Publication number
- KR970046565A KR970046565A KR1019950068264A KR19950068264A KR970046565A KR 970046565 A KR970046565 A KR 970046565A KR 1019950068264 A KR1019950068264 A KR 1019950068264A KR 19950068264 A KR19950068264 A KR 19950068264A KR 970046565 A KR970046565 A KR 970046565A
- Authority
- KR
- South Korea
- Prior art keywords
- hysteresis
- engine speed
- difference
- power
- turbine speed
- Prior art date
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- Control Of Transmission Device (AREA)
Abstract
본 발명은 TCU의 맵 설정 간소화에 따른 테스트 엔지니어의 개발 시간을 단축함과 더불어 파워 온/오프 판정에 대한 정확성을 기하여 신뢰성을 높이려는 것을 목적으로; 엔진 회전수 및 터빈 회전수를 감지하기 위한 엔진 회전수 센서와 터빈회전수 센서로 구성된 감지부와, 상기 감지부에서 감지된 신호를 비교판단하여 읽어드린 데이타로 엔진 회전수와 터빈 회전수의 차가 히스테리시스보다 큰 지를 판단하여 두 값의 차가 히스테리시스보다 크면 (E/RPM - T/RPM ≥ 히스테리시스) 파워 온으로 판정하는 제어신호를 보내고, 두 값의 차가 히스테리시스보다 작으면 파워 오프로 판정하는 제어신호를 보내는 TCU로 이루어진 자동 변소기 파워 온/오프 판정장치 및 그 방법을 제공하는데 있다.The present invention aims to reduce the development time of the test engineer according to the simplified map setup of the TCU and to increase the reliability of the power on / off decision; The detection unit comprising an engine speed sensor and a turbine speed sensor for detecting the engine speed and the turbine speed, and the data read by comparing and comparing the signals detected by the detection part with the difference between the engine speed and the turbine speed. If the difference between the two values is greater than the hysteresis, it is judged whether it is greater than the hysteresis. (E / RPM-T / RPM ≥ Hysteresis) The present invention provides an automatic toilet power on / off judging device comprising a sending TCU and a method thereof.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명의 실시예에 따른 자동 변속기 파워 온/오프 판정 장치에 대한 블럭도이다.1 is a block diagram of an automatic transmission power on / off determination apparatus according to an embodiment of the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950068264A KR970046565A (en) | 1995-12-30 | 1995-12-30 | Automatic transmission power on / off determination device and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950068264A KR970046565A (en) | 1995-12-30 | 1995-12-30 | Automatic transmission power on / off determination device and method |
Publications (1)
Publication Number | Publication Date |
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KR970046565A true KR970046565A (en) | 1997-07-26 |
Family
ID=66638467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950068264A KR970046565A (en) | 1995-12-30 | 1995-12-30 | Automatic transmission power on / off determination device and method |
Country Status (1)
Country | Link |
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KR (1) | KR970046565A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100354040B1 (en) * | 2000-08-23 | 2002-09-27 | 현대자동차주식회사 | Method for controlling prejudgement power on/off of automatic transmission in vehicle |
-
1995
- 1995-12-30 KR KR1019950068264A patent/KR970046565A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100354040B1 (en) * | 2000-08-23 | 2002-09-27 | 현대자동차주식회사 | Method for controlling prejudgement power on/off of automatic transmission in vehicle |
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E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |