KR0168552B1 - 엔진회전수 드롭시 회전수보상방법 - Google Patents
엔진회전수 드롭시 회전수보상방법 Download PDFInfo
- Publication number
- KR0168552B1 KR0168552B1 KR1019960037094A KR19960037094A KR0168552B1 KR 0168552 B1 KR0168552 B1 KR 0168552B1 KR 1019960037094 A KR1019960037094 A KR 1019960037094A KR 19960037094 A KR19960037094 A KR 19960037094A KR 0168552 B1 KR0168552 B1 KR 0168552B1
- Authority
- KR
- South Korea
- Prior art keywords
- engine speed
- speed
- band
- dropped
- amount
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
- F02D31/001—Electric control of rotation speed
- F02D31/002—Electric control of rotation speed controlling air supply
- F02D31/003—Electric control of rotation speed controlling air supply for idle speed control
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- 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
- F02D41/08—Introducing corrections for particular operating conditions for idling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
- F02D2200/101—Engine speed
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 (2)
- 차량의 공회전시 과도한 부하로 인해 엔진회전수가 드롭될 때 각 밴드대역별로 스로틀밸브로 유입되는 공기량을 제어하여 일정범위내로 엔진회전수를 보상하는 방법에 있어서,상기 과도한 부하로 인해 엔진회전수가 드롭되는 각 밴드대역별로 단계를 세분화시키고, 세분화된 단계에서 엔진회전수를 검출하여 검출된 회전수 값을 판별하며, 이 판별된 회전수에 따라 스로틀밸브로 유입되는 공기량을 제어신호로 출력하고, 출력된 제어신호를 기억하여 기억된 제어신호에 따라 공기유입량을 증·감시키는 것을 특징으로 하는 엔진회전수 드롭시 회전수보상방법.
- 제 1항에 있어서, 상기 엔진회전수가 드롭 또는 상승시 회전수의 변곡점부터 공기의 유입량을 감소시키는 것을 특징으로 하는 엔진회전수 드롭시 회전수보상방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960037094A KR0168552B1 (ko) | 1996-08-30 | 1996-08-30 | 엔진회전수 드롭시 회전수보상방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960037094A KR0168552B1 (ko) | 1996-08-30 | 1996-08-30 | 엔진회전수 드롭시 회전수보상방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980017320A KR19980017320A (ko) | 1998-06-05 |
| KR0168552B1 true KR0168552B1 (ko) | 1999-10-01 |
Family
ID=19471923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960037094A Expired - Fee Related KR0168552B1 (ko) | 1996-08-30 | 1996-08-30 | 엔진회전수 드롭시 회전수보상방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0168552B1 (ko) |
-
1996
- 1996-08-30 KR KR1019960037094A patent/KR0168552B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980017320A (ko) | 1998-06-05 |
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