KR20020080426A - 엔진 제어 방법 - Google Patents
엔진 제어 방법 Download PDFInfo
- Publication number
- KR20020080426A KR20020080426A KR1020027010646A KR20027010646A KR20020080426A KR 20020080426 A KR20020080426 A KR 20020080426A KR 1020027010646 A KR1020027010646 A KR 1020027010646A KR 20027010646 A KR20027010646 A KR 20027010646A KR 20020080426 A KR20020080426 A KR 20020080426A
- Authority
- KR
- South Korea
- Prior art keywords
- ignition angle
- delay adjustment
- value
- adjustment value
- cylinder individual
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/15—Digital data processing
- F02P5/152—Digital data processing dependent on pinking
- F02P5/1522—Digital data processing dependent on pinking with particular means concerning an individual cylinder
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
Description
Claims (7)
- 적어도 하나의 엔진 작동 변수가 제어되고, 각 작동 상태에 대한 최적의 작동 시점과 운전자에 의해 작동되는 드로틀 밸브의 위치와 관련하여 목표 모멘트(mi_fa)가 사전 설정되고, 적어도 하나의 작동 변수의 출력될 값은 목표 모멘트(mi_fa)로부터 결정되고, 실린더 개별적인 점화각 지연 조정값(dzwkrd)이 노킹 제어에 의해 사전 설정되고, 적어도 두 작동 상태가 구별되는 엔진의 제어 방법에 있어서,실린더 개별적인 점화각 지연 조정값(dzwkrd)이 목표 모멘트의 산출 시 직접 고려되는 것을 특징으로 하는 방법.
- 제1항에 있어서, 목표 모멘트(mi_fa)는 형성된 점화각 지연 조정값(dzwvgdm)으로부터 결정되며, 상기 형성된 점화각 지연 조정값(dzwvgdm)이 평균값으로써 엔진 주기에 걸친 실린더 개별적인 점화각 지연 조정값으로부터 형성되는 것을 특징으로 하는 방법.
- 제1항에 있어서, 작동 변수는 출력된 점화각(zw_out)을 나타내는 것을 특징으로 하는 방법.
- 제3항에 있어서, 출력될 점화각(zw_out)의 값 형성 시, 실린더 개별적인 점화각 지연 조정값(dzwkrd)이 고려되는 것을 특징으로 하는 방법.
- 제4항에 있어서, 출력될 점화각(zw_out)의 값 형성 시 실린더 개별적인 점화각 지연 조정값(dzwkrd)은, 실린더 개별적인 점화각 지연 조정값의 평균값(dzwkrdm)과 각 실린더에 할당된 실린더 개별적인 점화각 지연 조정값(dzwkrd)으로부터의 차이(ddzwkrd)가 목표 점화각(zw_soll)에 부가되는 방식으로 고려되는 것을 특징으로 하는 방법.
- 제1항에 있어서, 실린더 개별적인 점화각 지연 조정값(dzwkrd)이 작동 시점에 따르는 점화각 지연 조정값(dwkr)과 노킹 방지값(dzwks)으로 구성되는 것을 특징으로 하는 방법.
- 제6항에 있어서, 시동 단계에 대한 지연 조정값(dzwwl)이 실린더 개별적인 점화각 지연 조정값에 대해 추가로 고려되는 것을 특징으로 하는 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10007207.0 | 2000-02-17 | ||
DE10007207A DE10007207A1 (de) | 2000-02-17 | 2000-02-17 | Verfahren zur Steuerung einer Brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020080426A true KR20020080426A (ko) | 2002-10-23 |
KR100730665B1 KR100730665B1 (ko) | 2007-06-21 |
Family
ID=7631279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020027010646A KR100730665B1 (ko) | 2000-02-17 | 2001-02-13 | 엔진 제어 방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6898509B2 (ko) |
EP (1) | EP1259732B1 (ko) |
JP (1) | JP2003522896A (ko) |
KR (1) | KR100730665B1 (ko) |
DE (2) | DE10007207A1 (ko) |
WO (1) | WO2001061170A2 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10156665A1 (de) * | 2001-11-17 | 2002-09-19 | Bayerische Motoren Werke Ag | Elektronische Steuerung einer fremdgezündeten Brennkraftmaschine |
JP4382604B2 (ja) | 2004-08-04 | 2009-12-16 | トヨタ自動車株式会社 | エンジンのトルク算出方法および算出装置 |
FR2878663B1 (fr) * | 2004-11-30 | 2007-02-23 | Renault Sas | Procede de commande d'un ensemble d'entrainement de vehicule a moteur thermique |
US7055502B1 (en) * | 2005-08-05 | 2006-06-06 | Yamaha Hatsudoki Kabushiki Kaisha | Single cylinder engine and vehicle provided with the same |
US10124448B2 (en) * | 2011-12-31 | 2018-11-13 | Forge Tech, Inc. | Apparatus for repairing and improving structural integrity of storage tanks |
AT516669B1 (de) * | 2014-11-24 | 2016-08-15 | Ge Jenbacher Gmbh & Co Og | Verfahren zur Steuerung einer Brennkraftmaschine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60256539A (ja) * | 1984-05-31 | 1985-12-18 | Nippon Denso Co Ltd | 内燃機関用ノツクコントロ−ル装置 |
US4971007A (en) * | 1989-09-25 | 1990-11-20 | Ford Motor Company | System and method for combined knock and torque timing control |
DE19651238C2 (de) * | 1996-12-10 | 2001-06-21 | Bosch Gmbh Robert | Einrichtung Bestimmung des Zündwinkels einer Brennkraftmaschine |
DE19715774A1 (de) | 1997-04-16 | 1998-10-22 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine |
DE19740365A1 (de) * | 1997-09-13 | 1999-03-18 | Bosch Gmbh Robert | Verfahren zur Bestimmung des Zündwinkels in Zündanlagen für Brennkraftmaschinen |
US6786197B2 (en) * | 1999-12-18 | 2004-09-07 | Robert Bosch Gmbh | Method and device for controlling the drive unit of a vehicle |
DE10064652B4 (de) * | 2000-12-22 | 2016-02-25 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur schnellen Veränderung eines Drehmoments einer Brennkraftmaschine |
DE10130360A1 (de) * | 2001-06-23 | 2003-01-02 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung einer Ausgangsgröße einer Antriebseinheit in der Startphase |
-
2000
- 2000-02-17 DE DE10007207A patent/DE10007207A1/de not_active Withdrawn
-
2001
- 2001-02-13 KR KR1020027010646A patent/KR100730665B1/ko active IP Right Grant
- 2001-02-13 EP EP01913622A patent/EP1259732B1/de not_active Expired - Lifetime
- 2001-02-13 US US10/204,110 patent/US6898509B2/en not_active Expired - Fee Related
- 2001-02-13 WO PCT/DE2001/000540 patent/WO2001061170A2/de active IP Right Grant
- 2001-02-13 JP JP2001559995A patent/JP2003522896A/ja active Pending
- 2001-02-13 DE DE50108669T patent/DE50108669D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2003522896A (ja) | 2003-07-29 |
KR100730665B1 (ko) | 2007-06-21 |
DE50108669D1 (de) | 2006-04-06 |
US20030140895A1 (en) | 2003-07-31 |
EP1259732A2 (de) | 2002-11-27 |
WO2001061170A3 (de) | 2002-03-07 |
DE10007207A1 (de) | 2001-08-30 |
US6898509B2 (en) | 2005-05-24 |
EP1259732B1 (de) | 2006-01-11 |
WO2001061170A2 (de) | 2001-08-23 |
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