KR970044708A - Intake air volume correction device and control method - Google Patents
Intake air volume correction device and control method Download PDFInfo
- Publication number
- KR970044708A KR970044708A KR1019950066749A KR19950066749A KR970044708A KR 970044708 A KR970044708 A KR 970044708A KR 1019950066749 A KR1019950066749 A KR 1019950066749A KR 19950066749 A KR19950066749 A KR 19950066749A KR 970044708 A KR970044708 A KR 970044708A
- Authority
- KR
- South Korea
- Prior art keywords
- intake air
- air amount
- amount
- calculating
- engine
- Prior art date
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- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
흡기 도관의 후단부에서 엔진의 연소실로 흡입되는 공기량을 산출할 경우 전 상태에서 산출된 흡입 공기량과의 변화량만큼 산출된 흡입 공기량을 증량시키므로 엔진의 동작을 제어할 수 있도록 하는 흡입 공기량 보정 장치 및 그 제어방법을 제공하기 위하여 엔진의 연소실로 흡입되는 공기량에 따라 출력되는 전기 신호의 상태가 변화하는 흡입 공기량 감지 수단과; 상기 흡입 공기량 감지 수단에서 출력되는 신호를 판독하여, 흡입되는 공기량을 산출하고 산출되는 흡입 공기량의 변화량에 따라 결정되는 공기량만큼 증량시켜 엔진의 연소실로 흡입되는 실제 흡입 공기량으로 설정하는 엔진 제어 수단을 포함하여 이루어져 있다.Intake air amount correction device for controlling the operation of the engine by increasing the intake air amount calculated by the amount of change from the intake air amount calculated in the previous state when calculating the amount of air sucked into the combustion chamber of the engine at the rear end of the intake conduit and its Intake air amount detecting means for changing a state of an electrical signal output according to the amount of air sucked into the combustion chamber of the engine to provide a control method; An engine control means for reading the signal output from the intake air amount detecting means, calculating an intake air amount, increasing the amount of air determined according to the calculated change amount of the intake air amount, and setting the actual intake air amount to be sucked into the combustion chamber of the engine; It consists of
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 이 발명의 실시예에 따른 흡입 공기량 보정 장치의 블록도이고,1 is a block diagram of the intake air amount correction device according to an embodiment of the present invention,
제2도는 이 발명의 실시예에 따른 흡입 공기량 보정 제어 방법의 동작 순서도이다.2 is an operation flowchart of the intake air amount correction control method according to an embodiment of the present invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950066749A KR970044708A (en) | 1995-12-29 | 1995-12-29 | Intake air volume correction device and control method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950066749A KR970044708A (en) | 1995-12-29 | 1995-12-29 | Intake air volume correction device and control method |
Publications (1)
Publication Number | Publication Date |
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KR970044708A true KR970044708A (en) | 1997-07-26 |
Family
ID=66637328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950066749A KR970044708A (en) | 1995-12-29 | 1995-12-29 | Intake air volume correction device and control method |
Country Status (1)
Country | Link |
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KR (1) | KR970044708A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100774739B1 (en) * | 2006-12-15 | 2007-11-08 | 현대자동차주식회사 | Control device of the amount of air for compressed natural gas engine |
KR20210036647A (en) * | 2019-09-26 | 2021-04-05 | 한국자동차연구원 | Apparatus and method for compensating measured value of mass air flow sensor |
-
1995
- 1995-12-29 KR KR1019950066749A patent/KR970044708A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100774739B1 (en) * | 2006-12-15 | 2007-11-08 | 현대자동차주식회사 | Control device of the amount of air for compressed natural gas engine |
KR20210036647A (en) * | 2019-09-26 | 2021-04-05 | 한국자동차연구원 | Apparatus and method for compensating measured value of mass air flow sensor |
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Legal Events
Date | Code | Title | Description |
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WITN | Withdrawal due to no request for examination |