KR0148796B1 - 내연기관에 공급되는 연료량 판정 방법 - Google Patents
내연기관에 공급되는 연료량 판정 방법Info
- Publication number
- KR0148796B1 KR0148796B1 KR1019900701768A KR900701768A KR0148796B1 KR 0148796 B1 KR0148796 B1 KR 0148796B1 KR 1019900701768 A KR1019900701768 A KR 1019900701768A KR 900701768 A KR900701768 A KR 900701768A KR 0148796 B1 KR0148796 B1 KR 0148796B1
- Authority
- KR
- South Korea
- Prior art keywords
- value
- amount
- pressure
- fuel
- air
- Prior art date
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
- F02D41/047—Taking into account fuel evaporation or wall wetting
-
- 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
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
-
- 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
- F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
-
- 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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2425—Particular ways of programming the data
- F02D41/2429—Methods of calibrating or learning
- F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
- F02D41/2474—Characteristics of sensors
-
- 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
- F02D2200/04—Engine intake system parameters
- F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3842075A DE3842075A1 (de) | 1988-12-14 | 1988-12-14 | Verfahren zur kraftstoffmengenbestimmung |
DEP3842075.9 | 1988-12-14 | ||
PCT/DE1989/000741 WO1990007053A1 (de) | 1988-12-14 | 1989-11-29 | Verfahren zur kraftstoffmengenbestimmung |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910700403A KR910700403A (ko) | 1991-03-15 |
KR0148796B1 true KR0148796B1 (ko) | 1998-10-01 |
Family
ID=6369145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900701768A KR0148796B1 (ko) | 1988-12-14 | 1989-11-29 | 내연기관에 공급되는 연료량 판정 방법 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0449851B1 (ja) |
JP (1) | JP3138467B2 (ja) |
KR (1) | KR0148796B1 (ja) |
DE (2) | DE3842075A1 (ja) |
WO (1) | WO1990007053A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9222328D0 (en) * | 1992-10-23 | 1992-12-09 | Lucas Ind Plc | Method of and apparatus for fuelling an internal combustion engine |
FR2709151B1 (fr) * | 1993-08-20 | 1995-09-15 | Renault | Procédé de calcul de la masse d'air admise dans un moteur à combustion interne. |
DE4401828B4 (de) * | 1994-01-22 | 2004-02-19 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Vorhersage eines zukünftigen Lastsignals im Zusammenhang mit der Steuerung einer Brennkraftmaschine |
IT1268039B1 (it) * | 1994-03-04 | 1997-02-20 | Weber Srl | Sistema elettronico di calcolo del tempo di iniezione |
DE19515855A1 (de) * | 1995-04-29 | 1996-10-31 | Volkswagen Ag | Verfahren zum Einstellen der Bewegung eines leistungsverändernden Regelorgans |
DE19853410A1 (de) * | 1998-11-19 | 2000-05-25 | Bayerische Motoren Werke Ag | Verfahren zur Bestimmung des Drosselklappenwinkels |
DE19902203A1 (de) * | 1999-01-21 | 2000-07-27 | Bosch Gmbh Robert | Verfahren und Vorrichtung zum Festlegen des Zündzeitpunktes einer Brennkraftmaschine |
FR2821388B1 (fr) * | 2001-02-28 | 2003-04-25 | Renault | Procede de calcul de la masse d'air admise dans le cylindre d'un moteur a combustion interne equipant un vehicule automobile et calculateur d'injection mettant en oeuvre le procede |
DE10141929A1 (de) * | 2001-08-28 | 2003-03-27 | Volkswagen Ag | Verfahren zum Starten eines Ottomotors |
DE102005031030A1 (de) * | 2005-07-04 | 2007-01-18 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Brennkraftmaschine |
KR100793738B1 (ko) * | 2006-12-14 | 2008-01-10 | 현대자동차주식회사 | 밸브타이밍 가변엔진의 흡입공기량 연산방법 |
DE102008041689B4 (de) | 2008-08-29 | 2019-07-25 | Robert Bosch Gmbh | Verfahren und Motorsteuergerät zur Adaption von Verdampfungsparametern eines Kraftstoffs bei einem dualen Einspritzsystem |
DE102009032064B3 (de) * | 2009-07-07 | 2010-08-26 | Continental Automotive Gmbh | Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine |
US20160123824A1 (en) | 2012-07-09 | 2016-05-05 | Ji An Wan | Full Load Brake Torque Inspection Method |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4424568A (en) * | 1980-01-31 | 1984-01-03 | Hitachi, Ltd. | Method of controlling internal combustion engine |
US4373501A (en) * | 1981-09-17 | 1983-02-15 | Ford Motor Company | Fuel metering system for an internal combustion engine |
US4667640A (en) * | 1984-02-01 | 1987-05-26 | Hitachi, Ltd. | Method for controlling fuel injection for engine |
JPH0658077B2 (ja) * | 1986-03-07 | 1994-08-03 | 日産自動車株式会社 | 内燃機関の燃料噴射制御装置 |
US4761994A (en) * | 1986-05-06 | 1988-08-09 | Fuji Jukogyo Kabushiki Kaisha | System for measuring quantity of intake air in an engine |
US4873641A (en) * | 1986-07-03 | 1989-10-10 | Nissan Motor Company, Limited | Induction volume sensing arrangement for an internal combustion engine or the like |
DE3627308A1 (de) * | 1986-08-12 | 1988-02-18 | Pierburg Gmbh | Elektronisch gesteuertes gemischbildungssystem |
JP2973418B2 (ja) * | 1987-03-05 | 1999-11-08 | トヨタ自動車株式会社 | 内燃機関の吸気管圧力検出方法 |
US4903668A (en) * | 1987-07-29 | 1990-02-27 | Toyota Jidosha Kabushiki Kaisha | Fuel injection system of an internal combustion engine |
JPH01134042A (ja) * | 1987-11-17 | 1989-05-26 | Fujitsu Ten Ltd | 内燃機関の燃料噴射量制御方式 |
JPH01138340A (ja) * | 1987-11-25 | 1989-05-31 | Fujitsu Ten Ltd | 内燃機関の燃料噴射量制御方式 |
JPH01138338A (ja) * | 1987-11-25 | 1989-05-31 | Fujitsu Ten Ltd | 内燃機関の燃料噴射量制御方式 |
EP0326065B2 (en) * | 1988-01-29 | 1995-12-20 | Hitachi, Ltd. | Controlling engine fuel injection |
JP2615811B2 (ja) * | 1988-04-22 | 1997-06-04 | トヨタ自動車株式会社 | 内燃機関の燃料噴射量制御装置 |
-
1988
- 1988-12-14 DE DE3842075A patent/DE3842075A1/de not_active Withdrawn
-
1989
- 1989-11-29 WO PCT/DE1989/000741 patent/WO1990007053A1/de active IP Right Grant
- 1989-11-29 KR KR1019900701768A patent/KR0148796B1/ko not_active IP Right Cessation
- 1989-11-29 DE DE8989913031T patent/DE58904884D1/de not_active Expired - Fee Related
- 1989-11-29 JP JP02500126A patent/JP3138467B2/ja not_active Expired - Lifetime
- 1989-11-29 EP EP89913031A patent/EP0449851B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0449851A1 (de) | 1991-10-09 |
KR910700403A (ko) | 1991-03-15 |
DE58904884D1 (de) | 1993-08-12 |
DE3842075A1 (de) | 1990-06-21 |
JP3138467B2 (ja) | 2001-02-26 |
WO1990007053A1 (de) | 1990-06-28 |
JPH04502352A (ja) | 1992-04-23 |
EP0449851B1 (de) | 1993-07-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20040519 Year of fee payment: 7 |
|
LAPS | Lapse due to unpaid annual fee |