KR970036281A - How to prevent rapid starting of automatic transmission cars - Google Patents

How to prevent rapid starting of automatic transmission cars Download PDF

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Publication number
KR970036281A
KR970036281A KR1019950068329A KR19950068329A KR970036281A KR 970036281 A KR970036281 A KR 970036281A KR 1019950068329 A KR1019950068329 A KR 1019950068329A KR 19950068329 A KR19950068329 A KR 19950068329A KR 970036281 A KR970036281 A KR 970036281A
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KR
South Korea
Prior art keywords
vehicle
detected
automatic transmission
reference value
engine
Prior art date
Application number
KR1019950068329A
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Korean (ko)
Inventor
박용정
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 KR1019950068329A priority Critical patent/KR970036281A/en
Publication of KR970036281A publication Critical patent/KR970036281A/en

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Abstract

본 발명은 자동 변속기 자동차의 기어 변속방법에 관한 것으로, 가속페달이 구동되는 상태에서 중립의 위치에 있던 기어가 전진의 위치로 변속되면 인젝터의 연료분사를 제어하여 자동차의 급 출발을 방지하도록 한 것이다. 본 발명은 일시정지의 상태나 신호의 대기중에서 재 출발시 가속페달을 구동시키는 상태에서 기어의 변속이 드라이브 모드로 변화되면 인젝터의 연료 분사량을 제어하므로 급 출발이 방지되어 선행 자동차와 추돌이 방지된다. 또한, 급 출발의 방지로 트랜스 밋션의 부하가 발생되지 않아 자동차의 운행에 신뢰성이 제공된다.The present invention relates to a gear shifting method of an automatic transmission vehicle. When the gear in the neutral position is shifted to the forward position while the accelerator pedal is driven, the fuel injection of the injector is controlled to prevent rapid starting of the vehicle. . The present invention controls the fuel injection amount of the injector when the gear shift is changed to the drive mode while driving the accelerator pedal when the vehicle is restarted in the state of the pause or the signal, thereby preventing the rapid start and collision with the preceding vehicle. . In addition, the prevention of a rapid start does not generate a load on the transmission, thereby providing reliability in driving the vehicle.

Description

자동 변속기 자동차의 급 출발 방지방법How to prevent rapid starting of automatic transmission cars

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

제 1도는 본 발명에 따른 자동 변속기 자동차의 급 출발 방지장치 구성도.1 is a block diagram of a rapid start prevention device for an automatic transmission vehicle according to the present invention.

제 2도는 제 1도에 도시된 본 발명의 자동 변속기 자동차에서 급출발 방지방법을 실현하는 흐름도.FIG. 2 is a flow chart for realizing the rapid start prevention method in the automatic transmission vehicle of the present invention shown in FIG.

제 3도는 종래의 자동 변속기 자동차의 구성 블럭도.3 is a block diagram of a conventional automatic transmission vehicle.

Claims (1)

자동변속기 장착 자동차에 있어서, 운행되는 자동차의 차속이 기준 값 이하로 검출되는 정지상태에서 엔진의 RPM이 소정의 기준 값이상으로 검출되는 중에 변속레버의 드라이브 모드 신호가 검출되면 인젝터를 제어하여 실린더측에 분사되는 연료 량을 차단하는 제1과정, 상기 제1과정후 검출되는 엔진의 RPM이 설정된 소정의 기준 값 이하로 검출되는지의 여부를 판단하는 제2과정 및, 상기 제2과정에서 검출되는 엔진의 RPM이 설정된 기준 값 이하로 검출되면 설정된 조건에 따라 엔진 출력을 정상적으로 제어하는 제3과정을 포함하는 것을 특징으로 하는 자동 변속기 자동차의 급출발 방지방법.In a vehicle equipped with an automatic transmission, when the drive mode signal of the shift lever is detected while the engine RPM is detected above a predetermined reference value while the vehicle speed of the driven vehicle is detected below the reference value, the injector is controlled to control the cylinder side. A first step of cutting off the amount of fuel injected into the second step; a second step of determining whether the RPM of the engine detected after the first step is detected below a predetermined reference value; and an engine detected at the second step If the RPM is detected to be less than the set reference value, the start-up prevention method of the automatic transmission vehicle, characterized in that it comprises a third process to normally control the engine output in accordance with the set conditions. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950068329A 1995-12-30 1995-12-30 How to prevent rapid starting of automatic transmission cars KR970036281A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950068329A KR970036281A (en) 1995-12-30 1995-12-30 How to prevent rapid starting of automatic transmission cars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950068329A KR970036281A (en) 1995-12-30 1995-12-30 How to prevent rapid starting of automatic transmission cars

Publications (1)

Publication Number Publication Date
KR970036281A true KR970036281A (en) 1997-07-22

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KR1019950068329A KR970036281A (en) 1995-12-30 1995-12-30 How to prevent rapid starting of automatic transmission cars

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KR (1) KR970036281A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100310738B1 (en) * 1999-06-15 2001-10-17 이수성 Un-expected start prevention system of automobile loaded an auto-transmission
KR20020094489A (en) * 2001-06-12 2002-12-18 현대자동차주식회사 Method for engine controlling of automatic transmission in vehicle
KR100460921B1 (en) * 2002-11-28 2004-12-09 현대자동차주식회사 Fuel cut control apparatus of vehicle and method thereof
KR20160070521A (en) * 2014-12-10 2016-06-20 현대오트론 주식회사 Method for Protecting Fast Start of Vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100310738B1 (en) * 1999-06-15 2001-10-17 이수성 Un-expected start prevention system of automobile loaded an auto-transmission
KR20020094489A (en) * 2001-06-12 2002-12-18 현대자동차주식회사 Method for engine controlling of automatic transmission in vehicle
KR100460921B1 (en) * 2002-11-28 2004-12-09 현대자동차주식회사 Fuel cut control apparatus of vehicle and method thereof
KR20160070521A (en) * 2014-12-10 2016-06-20 현대오트론 주식회사 Method for Protecting Fast Start of Vehicle

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