KR0154022B1 - 가·감속시엔진제어방법 - Google Patents
가·감속시엔진제어방법Info
- Publication number
- KR0154022B1 KR0154022B1 KR1019920026246A KR920026246A KR0154022B1 KR 0154022 B1 KR0154022 B1 KR 0154022B1 KR 1019920026246 A KR1019920026246 A KR 1019920026246A KR 920026246 A KR920026246 A KR 920026246A KR 0154022 B1 KR0154022 B1 KR 0154022B1
- Authority
- KR
- South Korea
- Prior art keywords
- acceleration
- flag
- tps
- map
- correction
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/10—Introducing corrections for particular operating conditions for acceleration
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
Description
Claims (2)
- 스로틀 밸브 위치센서의 변화폭으로 부터 가 감속을 검출하여 그에 따른 연료 분사 보정량을 제어하는 내연기관의 연료 분사 제어방법에 있어서, 검출되는 스로틀 밸브의 변화율이 가속의 조건으로 판단되는 경우 응답 지연시간에 대하여 스로틀 밸브 위치 센서의 가속 플래그 및 맵 데이터의 가속 플래그로 셋팅하는 단계와; 상기 셋팅된 플래그의 유효기간 동안의 스로틀 위치 가속 센서 및 맵 데이터의 가속 보정치를 산출하여 그 값을 비교하는 단계와; 상기의 비교에서 큰 값에 대하여 보정치를 산출하여 연료 분사량을 제어하는 단계를 포함하는 것을 특징으로 하는 가 감속시 엔진 제어방법.
- 제1항에 있어서, 상기 맵 가속 플래그의 오프시 선형적으로 감소되는 보정치가 상기 산출된 최종 가속 보정량에 가해지는 것을 특징으로 하는 가 감속시 엔진 제어방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920026246A KR0154022B1 (ko) | 1992-12-29 | 1992-12-29 | 가·감속시엔진제어방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920026246A KR0154022B1 (ko) | 1992-12-29 | 1992-12-29 | 가·감속시엔진제어방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940015222A KR940015222A (ko) | 1994-07-20 |
KR0154022B1 true KR0154022B1 (ko) | 1998-11-16 |
Family
ID=19347390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920026246A Expired - Fee Related KR0154022B1 (ko) | 1992-12-29 | 1992-12-29 | 가·감속시엔진제어방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0154022B1 (ko) |
-
1992
- 1992-12-29 KR KR1019920026246A patent/KR0154022B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR940015222A (ko) | 1994-07-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2517909B2 (ja) | 内燃機関制御システムおよびその制御方法 | |
JP2512787B2 (ja) | 内燃機関のスロットル開度制御装置 | |
JPH0363654B2 (ko) | ||
JP2000097073A (ja) | エンジンの制御装置 | |
US4385596A (en) | Fuel supply control system for an internal combustion engine | |
JP2860852B2 (ja) | 内燃機関のアイドル回転速度制御装置 | |
JPH0656113B2 (ja) | エンジンのスロツトル弁制御装置 | |
US4711211A (en) | Fuel injection apparatus for internal combustion engine | |
JPH1182090A (ja) | 内燃機関の制御装置 | |
JPS611844A (ja) | 燃料噴射装置 | |
KR0154022B1 (ko) | 가·감속시엔진제어방법 | |
US4599981A (en) | Method of controlling air-fuel ratio of an engine | |
JP3006637B2 (ja) | 内燃機関のスロットル制御装置 | |
JPH051368B2 (ko) | ||
EP0221521A2 (en) | Engine control system | |
JP2510877B2 (ja) | 内燃機関の補助空気制御装置 | |
JPH0689686B2 (ja) | エンジンの空燃比制御装置 | |
JP2917186B2 (ja) | 内燃機関のアイドル回転速度制御装置 | |
JP2841001B2 (ja) | 内燃機関の空燃比フィードバック制御装置 | |
KR100298709B1 (ko) | 자동차의가감속시맵출력값보정방법 | |
JP2930256B2 (ja) | エンジンのスロットル弁制御装置 | |
JPH03490B2 (ko) | ||
KR100203120B1 (ko) | 맵 출력 필터링값 산정 방법 | |
JP2998335B2 (ja) | 内燃機関の空燃比制御装置 | |
JP2660620B2 (ja) | 内燃機関のアイドル回転速度制御装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
A201 | Request for examination | ||
PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
R17-X000 | Change to representative recorded |
St.27 status event code: A-5-5-R10-R17-oth-X000 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20010708 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20010708 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |