KR980002717A - How to control air ratio of car - Google Patents

How to control air ratio of car Download PDF

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Publication number
KR980002717A
KR980002717A KR1019960025284A KR19960025284A KR980002717A KR 980002717 A KR980002717 A KR 980002717A KR 1019960025284 A KR1019960025284 A KR 1019960025284A KR 19960025284 A KR19960025284 A KR 19960025284A KR 980002717 A KR980002717 A KR 980002717A
Authority
KR
South Korea
Prior art keywords
air ratio
present
car
control air
control method
Prior art date
Application number
KR1019960025284A
Other languages
Korean (ko)
Inventor
안희선
Original Assignee
김영귀
기아자동차 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.)
Filing date
Publication date
Application filed by 김영귀, 기아자동차 주식회사 filed Critical 김영귀
Priority to KR1019960025284A priority Critical patent/KR980002717A/en
Publication of KR980002717A publication Critical patent/KR980002717A/en

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  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

본 발명은 제어 방법에 관한 것으로서, 보다 상세하게는 자동차용 공기비 제어 방법에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a control method, and more particularly, to a method for controlling a vehicle air ratio.

본 발명의 목적은 공기비 제어시 엔진 회전수에 따른 응답성을 향상시킬 수 있는 자동차용 공기비 제어 방법을 제공함에 있다.SUMMARY OF THE INVENTION It is an object of the present invention to provide an automobile air ratio control method capable of improving the responsiveness according to the engine speed when the air ratio is controlled.

본 발명은 엔진 회전수에 따른 드로틀 밸브 개도각을 다수의 단계로 나눈 후 이를 다수의 피드백 영역으로 설정하여 각 단계내에서 P-I 제어를 수행하도록 한다.The present invention divides the throttle valve opening angle according to the number of engine revolutions into a plurality of steps and sets them as a plurality of feedback areas to perform P-I control within each step.

Description

자동차용 공기비 제어 방법How to control air ratio of car

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명에 따른 자동차용 공기비 제어 방법을 도시한 플로우 차트.FIG. 1 is a flow chart showing a method for controlling a vehicle air ratio according to the present invention; FIG.

Claims (1)

엔진 회전수에 따른 드로틀 밸브 개도각을 다수의 단계로 나눈 후 이를 다수의 피드백 영역으로 설정하여 각 단계내에서 P-I 제어를 수행하도록 함을 특징으로 하는 자동차용 공기비 제어 방법.Wherein the P-I control is performed in each step by dividing the throttle valve opening angle according to the number of engine revolutions into a plurality of steps and setting it as a plurality of feedback areas. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960025284A 1996-06-28 1996-06-28 How to control air ratio of car KR980002717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960025284A KR980002717A (en) 1996-06-28 1996-06-28 How to control air ratio of car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960025284A KR980002717A (en) 1996-06-28 1996-06-28 How to control air ratio of car

Publications (1)

Publication Number Publication Date
KR980002717A true KR980002717A (en) 1998-03-30

Family

ID=66241030

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960025284A KR980002717A (en) 1996-06-28 1996-06-28 How to control air ratio of car

Country Status (1)

Country Link
KR (1) KR980002717A (en)

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