KR100328178B1 - 엔진제어장치 - Google Patents
엔진제어장치 Download PDFInfo
- Publication number
- KR100328178B1 KR100328178B1 KR1019980035185A KR19980035185A KR100328178B1 KR 100328178 B1 KR100328178 B1 KR 100328178B1 KR 1019980035185 A KR1019980035185 A KR 1019980035185A KR 19980035185 A KR19980035185 A KR 19980035185A KR 100328178 B1 KR100328178 B1 KR 100328178B1
- Authority
- KR
- South Korea
- Prior art keywords
- state
- engine
- amount
- creep
- control
- 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
- F02D41/14—Introducing closed-loop corrections
- F02D41/16—Introducing closed-loop corrections for idling
-
- 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
- F02D41/0002—Controlling intake air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2300/00—Purposes or special features of road vehicle drive control systems
- B60Y2300/18—Propelling the vehicle
- B60Y2300/18008—Propelling the vehicle related to particular drive situations
- B60Y2300/18058—Creeping
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)
Abstract
Description
Claims (4)
- 아이들 상태에 있는지의 여부를 판정하는 아이들 판정수단과 차량이 크리프 주행상태에 있는지의 여부를 판정하는 크리프 주행상태 판정수단을 갖고, 아이들 상태 또는 크리프상태라고 판정되었을때에 실제의 엔진 회전수와 목표 회전수와의 편차에 따라 피드백 제어량을 설정하고, 이 제어량에 따라 엔진에 공급되는 공기량을 제어해서 엔진 회전수를 상기 목표 회전수에 수렴시키도록 피드백 제어하는 엔진제어 장치로서, 아이들 상태에서 크리프 주행상태로 변화한 시점에서 소정기간은 피드백 제어를 금지하는 동시에, 엔진에 공급하는 공기량을 감소시키는 것을 특징으로 하는 엔진제어장치.
- 제 1 항에 있어서,감소시키는 공기량은, 엔진의 냉각수온 또는 이에 관련되는 값에 따라 설정되는 것을 특징으로 하는 엔진제어장치.
- 제 1 항에 있어서,소정기간은, 엔진에 공급하는 공기량을 변화시킨후 실제의 회전수에 반영될 때까지의 지연이상으로 길게 설정되는 것을 특징으로 하는 엔진제어장치.
- 제 1 항에 있어서,소정기간은 피드백 제어에 의해, 목표치에 도달할때까지의 지연보다도 짧게 설정되는 것을 특징으로 하는 엔진제어장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP98-146017 | 1998-05-27 | ||
JP10146017A JPH11336593A (ja) | 1998-05-27 | 1998-05-27 | エンジン制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990086982A KR19990086982A (ko) | 1999-12-15 |
KR100328178B1 true KR100328178B1 (ko) | 2002-06-29 |
Family
ID=15398221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980035185A Expired - Fee Related KR100328178B1 (ko) | 1998-05-27 | 1998-08-28 | 엔진제어장치 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH11336593A (ko) |
KR (1) | KR100328178B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5570350B2 (ja) * | 2010-08-31 | 2014-08-13 | 日産自動車株式会社 | 内燃機関の制御装置 |
JP6311964B2 (ja) * | 2014-02-04 | 2018-04-18 | スズキ株式会社 | 内燃機関制御装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03107556A (ja) * | 1989-09-21 | 1991-05-07 | Mazda Motor Corp | エンジンのアイドル回転数制御装置 |
-
1998
- 1998-05-27 JP JP10146017A patent/JPH11336593A/ja active Pending
- 1998-08-28 KR KR1019980035185A patent/KR100328178B1/ko not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03107556A (ja) * | 1989-09-21 | 1991-05-07 | Mazda Motor Corp | エンジンのアイドル回転数制御装置 |
Also Published As
Publication number | Publication date |
---|---|
KR19990086982A (ko) | 1999-12-15 |
JPH11336593A (ja) | 1999-12-07 |
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