KR970044699A - How to compensate for engine speed drop - Google Patents

How to compensate for engine speed drop Download PDF

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Publication number
KR970044699A
KR970044699A KR1019950061927A KR19950061927A KR970044699A KR 970044699 A KR970044699 A KR 970044699A KR 1019950061927 A KR1019950061927 A KR 1019950061927A KR 19950061927 A KR19950061927 A KR 19950061927A KR 970044699 A KR970044699 A KR 970044699A
Authority
KR
South Korea
Prior art keywords
engine
rotation speed
speed
engine speed
checking
Prior art date
Application number
KR1019950061927A
Other languages
Korean (ko)
Inventor
장우철
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.)
Filing date
Publication date
Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950061927A priority Critical patent/KR970044699A/en
Publication of KR970044699A publication Critical patent/KR970044699A/en

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Abstract

이 발명은 엔진 회전수 저하 보정 방법에 관한 것으로서, 일정한 시간마다 엔진의 회전 속도를 점검하는 단계와; 엔진 회전 속도가 기준치 이하 인지를 판단하는 단계와; 엔진 회전 속도의 변화량의 크기를 점검하는 단계와; 엔진 회전 속도의 변화량의 크기에 엔진에 공급하는 공기량을 보정하는 단계로 이루어지며; 엔진 속도변화에 따라 단계적으로 대처할 수 있고, 종래에서 발생하는 서지나 쇼크를 방지하는 효과를 가진 엔진 회전수저하 보정 방법에 관한 것이다.The present invention relates to a method for correcting engine speed drop, the method comprising: checking a rotation speed of an engine at a predetermined time; Determining whether the engine rotation speed is lower than the reference value; Checking the magnitude of the change amount of the engine rotation speed; Correcting the amount of air supplied to the engine to the magnitude of the change amount of the engine rotational speed; The present invention relates to a method for compensating engine speed reduction, which can cope with a change in engine speed and has an effect of preventing a surge or shock occurring in the related art.

Description

엔진 회전수 저하 보정방법How to compensate for engine speed drop

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

제1도는 이 발명의 실시예에 따른 엔진 회전수 보정 방법이다.1 is an engine speed correction method according to an embodiment of the present invention.

Claims (1)

일정한 시간마다 엔진의 회전 속도를 점검하는 단계와; 엔진 회전 속도가 기준치 이하 인지를 판단하는 단계와; 엔진 회전 속도의 변화량의 크기를 점검하는 단계와; 엔진 회전 속도의 변화량의 크기에 엔진에 공급하는 공기량을 보정하는 단계로 이루어지는 것을 특징으로 하는 엔진 회전수 저하 보정 방법.Checking the rotational speed of the engine at regular time intervals; Determining whether the engine rotation speed is lower than the reference value; Checking the magnitude of the change amount of the engine rotation speed; And correcting the amount of air supplied to the engine to the magnitude of the change amount of the engine rotation speed.
KR1019950061927A 1995-12-28 1995-12-28 How to compensate for engine speed drop KR970044699A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950061927A KR970044699A (en) 1995-12-28 1995-12-28 How to compensate for engine speed drop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950061927A KR970044699A (en) 1995-12-28 1995-12-28 How to compensate for engine speed drop

Publications (1)

Publication Number Publication Date
KR970044699A true KR970044699A (en) 1997-07-26

Family

ID=66620607

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950061927A KR970044699A (en) 1995-12-28 1995-12-28 How to compensate for engine speed drop

Country Status (1)

Country Link
KR (1) KR970044699A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101494778B1 (en) * 2013-12-27 2015-02-23 국방과학연구소 Method and apparatus for classification of target using frequency masking
WO2020122526A1 (en) * 2018-12-13 2020-06-18 두산인프라코어 주식회사 Turbo compounding system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101494778B1 (en) * 2013-12-27 2015-02-23 국방과학연구소 Method and apparatus for classification of target using frequency masking
WO2020122526A1 (en) * 2018-12-13 2020-06-18 두산인프라코어 주식회사 Turbo compounding system
US11781471B2 (en) 2018-12-13 2023-10-10 Doosan Infracore Co., Ltd. Turbo-compounding system

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