KR100413019B1 - 내연기관제어방법및장치 - Google Patents
내연기관제어방법및장치 Download PDFInfo
- Publication number
- KR100413019B1 KR100413019B1 KR1019950034073A KR19950034073A KR100413019B1 KR 100413019 B1 KR100413019 B1 KR 100413019B1 KR 1019950034073 A KR1019950034073 A KR 1019950034073A KR 19950034073 A KR19950034073 A KR 19950034073A KR 100413019 B1 KR100413019 B1 KR 100413019B1
- Authority
- KR
- South Korea
- Prior art keywords
- torque
- internal combustion
- rotational speed
- combustion engine
- individual
- 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
- F02D41/008—Controlling each cylinder individually
- F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D45/00—Electrical control not provided for in groups F02D41/00 - F02D43/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0666—Engine torque
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)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Ignition Timing (AREA)
Abstract
Description
Claims (10)
- 내연기관에 의해 출력되는 토크를 제어하기 위해 개별 실린더로의 연료 공급이 최소한 차단되도록 내연기관을 제어하기 위한 방법에 있어서,최고 회전 속도 범위 또는 전부하 범위에서, 연료 공급의 차단이 일시적으로 제한되거나 그 빈도수가 제한되는 것을 특징으로 하는 방법.
- 제1항에 있어서, 개별 실린더로의 연료 공급의 차단이 일시적으로 제한되는 것을 특징으로 하는 방법.
- 제1항에 있어서, 상기 토크를 제어하기 위해 차단되는 실린더의 개수가 소위 차단 형태로서 계산되고 개별 차단 형태가 일시적으로 제한되는 것을 특징으로 하는 방법 .
- 제1항에 있어서, 연료 차단의 빈도수가 제한되는 것을 특징으로 하는 방법.
- 제1항에 있어서, 상기 토크를 제어하기 위해 차단되는 실린더의 개수가 소위 차단 형태로서 계산되고 개별 차단 형태의 빈도수가 제한되는 것을 특징으로 하는 방법.
- 제1항에 있어서, 최고 회전 속도 범위 또는 전부하 범위에서의 개별 분사 차단이 각각 금지되고, 이를 대신하여 계량되는 연료량의 보정이 소정의 엔진 토크를 제공함으로써 수행되는 것을 특징으로 하는 방법.
- 상기 항 중의 어느 한 항에 있어서, 점화 각도가 토크 출력을 제어 하기 위해 추가적으로 보정되는 것을 특징으로 하는 방법.
- 제1항 내지 제6항 중의 어느 한 항에 있어서, 각각의 제한치들이 작동 변수, 특히 회전 속도, 부하 및/또는 온도에 종속적인 것을 특징으로 하는 방법.
- 제1항에 있어서, 최고 회전 속도 범위 또는 전부하 범위에서 개별 분사 차단이 금지될 때와 상기 한계값이 초과될 때, 상기 토크를 제어하도록 계량될 연료량의 보정이 수행되는 것을 특징으로 하는 방법.
- 토크를 제어하여 개별 실린더로의 연료 공급을 적어도 차단하는 제어 유닛을 갖는 내연기관을 제어하기 위한 장치에 있어서,최고 회전 속도 범위 또는 전부하 범위에서, 연료 공급의 차단이 일시적으로 제한되거나 그 빈도수가 제한되는 것을 특징으로 하는 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4435673.0 | 1994-10-06 | ||
DE4435673A DE4435673C1 (de) | 1994-10-06 | 1994-10-06 | Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960014620A KR960014620A (ko) | 1996-05-22 |
KR100413019B1 true KR100413019B1 (ko) | 2004-05-07 |
Family
ID=6530066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950034073A Expired - Fee Related KR100413019B1 (ko) | 1994-10-06 | 1995-10-05 | 내연기관제어방법및장치 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPH08114135A (ko) |
KR (1) | KR100413019B1 (ko) |
DE (1) | DE4435673C1 (ko) |
IT (1) | IT1277675B1 (ko) |
SE (1) | SE522281C2 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100612969B1 (ko) | 2004-09-13 | 2006-08-14 | 현대자동차주식회사 | 엔진의 출력 토크 감소 방법 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19644231A1 (de) * | 1996-10-24 | 1998-04-30 | Teves Gmbh Alfred | Antriebsschlupfbegrenzereinrichtung |
DE19745682B4 (de) * | 1997-10-16 | 2010-03-18 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Ermittlung von Kenngrößen |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4239711B4 (de) * | 1992-11-26 | 2005-03-31 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung eines Fahrzeugs |
-
1994
- 1994-10-06 DE DE4435673A patent/DE4435673C1/de not_active Expired - Lifetime
-
1995
- 1995-09-29 IT IT95MI001999A patent/IT1277675B1/it active IP Right Grant
- 1995-10-05 JP JP7258917A patent/JPH08114135A/ja active Pending
- 1995-10-05 KR KR1019950034073A patent/KR100413019B1/ko not_active Expired - Fee Related
- 1995-10-06 SE SE9503479A patent/SE522281C2/sv not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100612969B1 (ko) | 2004-09-13 | 2006-08-14 | 현대자동차주식회사 | 엔진의 출력 토크 감소 방법 |
Also Published As
Publication number | Publication date |
---|---|
SE522281C2 (sv) | 2004-01-27 |
ITMI951999A1 (it) | 1997-03-29 |
DE4435673C1 (de) | 1996-03-14 |
SE9503479D0 (sv) | 1995-10-06 |
SE9503479L (sv) | 1997-04-07 |
ITMI951999A0 (ko) | 1995-09-29 |
IT1277675B1 (it) | 1997-11-11 |
JPH08114135A (ja) | 1996-05-07 |
KR960014620A (ko) | 1996-05-22 |
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