FR2436883A1 - Dispositif electronique de commande d'injection de carburant pour moteur a combustion interne - Google Patents
Dispositif electronique de commande d'injection de carburant pour moteur a combustion interneInfo
- Publication number
- FR2436883A1 FR2436883A1 FR7923700A FR7923700A FR2436883A1 FR 2436883 A1 FR2436883 A1 FR 2436883A1 FR 7923700 A FR7923700 A FR 7923700A FR 7923700 A FR7923700 A FR 7923700A FR 2436883 A1 FR2436883 A1 FR 2436883A1
- Authority
- FR
- France
- Prior art keywords
- speed
- function
- air
- control device
- internal combustion
- 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.)
- Granted
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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/14—Direct injection into combustion chamber
-
- 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
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (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)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
DISPOSITIF DE COMMANDE D'INJECTION ELECTRONIQUE POUR MOTEUR A COMBUSTION INTERNE. IL COMPORTE DES DETECTEURS DE LA VITESSE DE ROTATION EFFECTIVE DU MOTEUR RPM, DE LA VITESSE COMMANDEE, DE LA PRESSION DE L'AIR DE LA TUBULURE D'ADMISSION MAP ET DE LA TEMPERATURE DE CET AIR AIRTEMP ET UN CIRCUIT LOGIQUE QUI CALCULE UN SIGNAL DE DOSAGE DE CARBURANT A CHARGE PARTIELLE QUI COMPORTE UNE COMPOSANTE PROPORTIONNELLE 410, FONCTION DE LA VITESSE DE ROTATION EFFECTIVE ET DE LA VITESSE COMMANDEE DU MOTEUR, ET UNE COMPOSANTE INTEGRALE 420, FONCTION DE L'ERREUR DE VITESSE, ET UN SIGNAL DE DOSAGE A PLEINE CHARGE 434 FONCTION DE LA VITESSE EFFECTIVE DU MOTEUR ET DE LA DENSITE DE L'AIR DE LA TUBULURE MAD ET CHOISIT LE PLUS PETIT DE CES DEUX SIGNAUX, COMPARATEUR 432. LE CIRCUIT LOGIQUE PRODUIT AUSSI UN SIGNAL D'AVANCE A L'INJECTION FONCTION DE LA QUANTITE DE CARBURANT A INJECTER, DE LA VITESSE EFFECTIVE DU MOTEUR ET DE LA TEMPERATURE DE L'AIR. APPLICATION AUX MOTEURS DIESEL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/945,988 US4379332A (en) | 1978-09-25 | 1978-09-25 | Electronic fuel injection control system for an internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2436883A1 true FR2436883A1 (fr) | 1980-04-18 |
FR2436883B1 FR2436883B1 (fr) | 1985-08-02 |
Family
ID=25483794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7923700A Expired FR2436883B1 (fr) | 1978-09-25 | 1979-09-24 | Dispositif electronique de commande d'injection de carburant pour moteur a combustion interne |
Country Status (11)
Country | Link |
---|---|
US (1) | US4379332A (fr) |
JP (1) | JPH0345222B2 (fr) |
AU (1) | AU5030579A (fr) |
BR (1) | BR7906092A (fr) |
CA (1) | CA1135369A (fr) |
DE (1) | DE2938677A1 (fr) |
ES (1) | ES484398A1 (fr) |
FR (1) | FR2436883B1 (fr) |
GB (1) | GB2030729B (fr) |
IT (1) | IT1122550B (fr) |
SE (1) | SE7907936L (fr) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57333A (en) * | 1980-06-03 | 1982-01-05 | Nippon Denso Co Ltd | Injection timing controller |
JPS58500177A (ja) * | 1981-03-03 | 1983-02-03 | キヤタピラ− トラクタ− コンパニ− | エンジン制御装置 |
JPS5853646A (ja) * | 1981-09-24 | 1983-03-30 | Hitachi Ltd | 燃料噴射ポンプの制御装置 |
JPS58133442A (ja) * | 1982-02-01 | 1983-08-09 | Toyota Motor Corp | デイ−ゼルエンジンの燃料噴射時期制御装置 |
JPS58150039A (ja) * | 1982-03-03 | 1983-09-06 | Toyota Motor Corp | 電子制御機関の空燃比の学習制御方法 |
JPS5912136A (ja) * | 1982-07-14 | 1984-01-21 | Toyota Motor Corp | 電子制御機関の燃料噴射開始時期制御装置 |
JPS5963334A (ja) * | 1982-10-01 | 1984-04-11 | Fuji Heavy Ind Ltd | 電子燃料噴射装置の噴射時期制御装置 |
US4493000A (en) * | 1983-09-30 | 1985-01-08 | Magnetic Peripherals Incorporated | Power on/off protect circuit |
JPS60233326A (ja) * | 1984-05-07 | 1985-11-20 | Toyota Motor Corp | スワ−ル制御弁付内燃機関の制御装置 |
JPS61294139A (ja) * | 1985-06-21 | 1986-12-24 | Diesel Kiki Co Ltd | 内燃機関用燃料噴射装置 |
US4903219A (en) * | 1988-01-27 | 1990-02-20 | Sun Electric Corp. | Method of identifying flag bits |
US5095873A (en) * | 1989-09-13 | 1992-03-17 | Yamaha Hatsudoki Kabushiki Kaisha | Fuel injection system and method for engine |
US5268842A (en) * | 1990-12-03 | 1993-12-07 | Cummins Engine Company, Inc. | Electronic control of engine fuel injection based on engine duty cycle |
ZA939334B (en) * | 1992-12-14 | 1994-10-03 | Transcom Gas Tecnologies Pty L | Engine control unit |
US5429089A (en) * | 1994-04-12 | 1995-07-04 | United Technologies Corporation | Automatic engine speed hold control system |
US5634448A (en) * | 1994-05-31 | 1997-06-03 | Caterpillar Inc. | Method and structure for controlling an apparatus, such as a fuel injector, using electronic trimming |
US5839420A (en) * | 1997-06-04 | 1998-11-24 | Detroit Diesel Corporation | System and method of compensating for injector variability |
IT1307728B1 (it) * | 1998-11-26 | 2001-11-14 | Magneti Marelli Spa | Metodo di controllo dell' iniezione diretta di carburante in unacamera di combustione di un motore endotermico. |
US6170463B1 (en) | 1999-03-05 | 2001-01-09 | Outboard Marine Corporation | Method and apparatus for optimizing engine operation |
US6948113B1 (en) | 1999-04-21 | 2005-09-20 | Seagate Technology Llc | Self-throttling error-correction buffer and method for a disc drive |
US6314941B1 (en) | 2000-03-01 | 2001-11-13 | Cummin Engine Company, Inc. | Reprogrammable electronic step timing control system for control of injection timing in a hydromechanical fuel supply system |
US6418913B1 (en) | 2000-10-25 | 2002-07-16 | International Engine Intellectual Property Company, L.L.C. | Electric-actuated fuel injector having a passive or memory circuit as a calibration group identifier |
DE10248456A1 (de) * | 2001-10-19 | 2003-06-18 | Denso Corp | Fahrzeugkommunikationssystem |
US6561164B1 (en) | 2001-10-29 | 2003-05-13 | International Engine Intellectual Property Company, Llc | System and method for calibrating fuel injectors in an engine control system that calculates injection duration by mathematical formula |
US6725147B2 (en) | 2001-10-31 | 2004-04-20 | International Engine Intellectual Property Company, Llc | System and method for predicting quantity of injected fuel and adaptation to engine control system |
US6588398B1 (en) * | 2001-12-18 | 2003-07-08 | Caterpillar Inc | Automated electronic trim for a fuel injector |
JP3812740B2 (ja) * | 2002-07-15 | 2006-08-23 | 三菱電機株式会社 | 内燃機関の制御量演算装置 |
JP4115237B2 (ja) * | 2002-10-16 | 2008-07-09 | 株式会社小松製作所 | ディーゼルエンジン |
US6879903B2 (en) * | 2002-12-27 | 2005-04-12 | Caterpillar Inc | Method for estimating fuel injector performance |
US6801847B2 (en) | 2002-12-27 | 2004-10-05 | Caterpillar Inc | Method for estimating fuel injector performance |
US6757606B1 (en) * | 2003-06-02 | 2004-06-29 | Brunswick Corporation | Method for controlling the operation of an internal combustion engine |
US6889663B2 (en) * | 2003-07-08 | 2005-05-10 | General Electric Company | Cam sensor elimination in compression-ignition engines |
WO2005049996A1 (fr) * | 2003-11-18 | 2005-06-02 | Mack Trucks, Inc. | Systeme et procede de regulation pour augmenter les economies de carburant |
US7266463B2 (en) * | 2005-05-10 | 2007-09-04 | International Business Machines Corporation | Signal identification method and apparatus for analogue electrical systems |
DE102007003150B4 (de) * | 2007-01-22 | 2008-12-11 | Continental Automotive Gmbh | Verfahren zur Ermittlung einer unkontrollierten Drehzahlerhöhung einer Brennkraftmaschine |
CN102356301B (zh) * | 2009-03-18 | 2013-04-10 | 克朗设备公司 | 用于工业车辆的燃料液位计 |
US8161946B2 (en) * | 2009-11-20 | 2012-04-24 | Ford Global Technologies, Llc | Fuel injector interface and diagnostics |
US20130311074A1 (en) * | 2012-05-17 | 2013-11-21 | Webtech Wireless Inc. | Ignition event generation using data from vehicle bus |
FR2991526B1 (fr) * | 2012-05-30 | 2014-06-13 | Renault Sa | Systeme et procede de surveillance du couple d'un moteur de vehicule automobile |
US20140261321A1 (en) * | 2013-03-13 | 2014-09-18 | Electro-Motive Diesel, Inc. | Fuel system having rotary distributor |
DE102018117447A1 (de) * | 2018-07-19 | 2020-01-23 | WABCO GmbH IP/Intellectual Property | Elektrisches Steuergerät für ein Fahrzeug sowie System damit und Verfahren zum Betreiben eines Fahrzeugs |
GB2583382B (en) * | 2019-04-26 | 2021-10-27 | Perkins Engines Co Ltd | Internal combustion engine controller |
JP7367625B2 (ja) * | 2020-06-29 | 2023-10-24 | 株式会社デンソー | 噴射制御装置 |
CN111946522B (zh) * | 2020-08-10 | 2022-03-29 | 中国重汽集团济南动力有限公司 | 一种柴油发动机控制单元起动控制方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3777174A (en) * | 1971-03-02 | 1973-12-04 | Mtu Friedrichshafen Gmbh | Electronic speed regulator for internal combustion engines |
FR2202232A1 (fr) * | 1972-10-04 | 1974-05-03 | Cav Ltd | |
GB1416863A (en) * | 1971-12-03 | 1975-12-10 | Cav Ltd | Control systems for fuel supply systems for internal combustion engines |
FR2273953A1 (fr) * | 1974-06-07 | 1976-01-02 | Lucas Electrical Co Ltd | Dispositif d'injection de combustible pour moteur a allumage par compression |
FR2369422A1 (fr) * | 1976-11-02 | 1978-05-26 | Bosch Gmbh Robert | Procede et dispositif pour limiter le debit ma |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1805050C3 (de) * | 1968-10-25 | 1979-08-23 | Robert Bosch Gmbh, 7000 Stuttgart | Elektronische Regeleinrichtung für eine Brennkraftmaschine, insbesondere einen Dieselmotor |
US3851635A (en) * | 1969-05-14 | 1974-12-03 | F Murtin | Electronically controlled fuel-supply system for compression-ignition engine |
DE1962571A1 (de) * | 1969-12-13 | 1971-09-02 | Bosch Gmbh Robert | Simulator fuer elektronischen Dieselregler |
DE2011712C3 (de) * | 1970-03-12 | 1979-07-12 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoff-Einspritzanlage einer Dieselbrennkraftmaschine |
US3816717A (en) * | 1970-03-20 | 1974-06-11 | Nippon Denso Co | Electrical fuel control system for internal combustion engines |
US3780711A (en) * | 1971-12-16 | 1973-12-25 | Acf Ind Inc | Electronic fuel injection system |
US3893432A (en) * | 1971-12-30 | 1975-07-08 | Fairchild Camera Instr Co | Electronic control system |
GB1429306A (en) * | 1972-04-04 | 1976-03-24 | Cav Ltd | Control systems for fuel systems for engines |
GB1429302A (en) * | 1972-04-04 | 1976-03-24 | Cav Ltd | Control systems for fuel supply systems for engines |
FR2180182A5 (fr) * | 1972-04-12 | 1973-11-23 | Sopromi Soc Proc Modern Inject | |
US4019478A (en) * | 1972-07-25 | 1977-04-26 | Nippondenso Co., Ltd. | Fuel injection timing control system for internal combustion engine |
JPS527665B2 (fr) * | 1972-09-13 | 1977-03-03 | ||
JPS5119532B2 (fr) * | 1972-09-22 | 1976-06-18 | ||
US3835819A (en) * | 1972-12-29 | 1974-09-17 | Essex International Inc | Digital engine control apparatus and method |
GB1460011A (en) * | 1973-01-06 | 1976-12-31 | Cav Ltd | Fuel supply systems for engines |
US3914580A (en) * | 1973-04-25 | 1975-10-21 | Rockwell International Corp | Timing control circuit for electronic fuel injection system |
DE2343905C2 (de) * | 1973-08-31 | 1982-10-07 | Daimler-Benz Ag, 7000 Stuttgart | Vorrichtung zur digital-elektronischen Steuerung der Einlaß-, Auslaß- und Einspritzventile sowie der Zündung bei Brennkraftmaschinen |
US3969614A (en) * | 1973-12-12 | 1976-07-13 | Ford Motor Company | Method and apparatus for engine control |
JPS5228175B2 (fr) * | 1974-06-05 | 1977-07-25 | ||
JPS511836A (en) * | 1974-06-21 | 1976-01-09 | Nissan Motor | Nainenkikanno nenryoseigyosochi |
JPS513849A (ja) * | 1974-06-29 | 1976-01-13 | Nippon Telegraph & Telephone | Sohokoshinshukuantena |
US4100891A (en) * | 1974-08-07 | 1978-07-18 | Rockwell International Corporation | Electronic fuel injection control system |
GB1568960A (en) * | 1975-10-22 | 1980-06-11 | Lucas Industries Ltd | Fuel control system for an internal combustion engine |
JPS5938423B2 (ja) * | 1976-05-15 | 1984-09-17 | 株式会社ボッシュオートモーティブ システム | 内燃機関用燃料噴射ポンプの燃料制御回路 |
US4148283A (en) * | 1976-07-19 | 1979-04-10 | Nippondenso Co., Ltd. | Rotational speed detecting apparatus for electronically-controlled fuel injection systems |
JPS5845582B2 (ja) * | 1976-07-23 | 1983-10-11 | 株式会社デンソー | 内燃機関用燃料噴射量演算方法 |
JPS5340105A (en) * | 1976-09-24 | 1978-04-12 | Nippon Denso Co Ltd | Automobile control unit |
JPS5372931A (en) * | 1976-12-10 | 1978-06-28 | Nippon Soken Inc | Internal combustion engine electronic controller |
US4134368A (en) * | 1977-06-06 | 1979-01-16 | Edelbrock-Hadley Corporation | Fuel injection control system |
JPS54108135A (en) * | 1978-02-13 | 1979-08-24 | Hitachi Ltd | Electronic engine control equipment |
DE2820807A1 (de) * | 1978-05-12 | 1979-11-22 | Bosch Gmbh Robert | Einrichtung zum einstellen eines mengenbestimmenden gliedes einer kraftstoffeinspritzpumpe bei einer brennkraftmaschine mit selbstzuendung |
-
1978
- 1978-09-25 US US05/945,988 patent/US4379332A/en not_active Expired - Lifetime
-
1979
- 1979-08-27 AU AU50305/79A patent/AU5030579A/en not_active Abandoned
- 1979-08-31 CA CA000334886A patent/CA1135369A/fr not_active Expired
- 1979-09-11 GB GB7931499A patent/GB2030729B/en not_active Expired
- 1979-09-24 BR BR7906092A patent/BR7906092A/pt unknown
- 1979-09-24 FR FR7923700A patent/FR2436883B1/fr not_active Expired
- 1979-09-24 ES ES484398A patent/ES484398A1/es not_active Expired
- 1979-09-25 SE SE7907936A patent/SE7907936L/xx not_active Application Discontinuation
- 1979-09-25 DE DE19792938677 patent/DE2938677A1/de active Granted
- 1979-09-25 IT IT25961/79A patent/IT1122550B/it active
- 1979-09-25 JP JP54122171A patent/JPH0345222B2/ja not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3777174A (en) * | 1971-03-02 | 1973-12-04 | Mtu Friedrichshafen Gmbh | Electronic speed regulator for internal combustion engines |
GB1416863A (en) * | 1971-12-03 | 1975-12-10 | Cav Ltd | Control systems for fuel supply systems for internal combustion engines |
FR2202232A1 (fr) * | 1972-10-04 | 1974-05-03 | Cav Ltd | |
FR2273953A1 (fr) * | 1974-06-07 | 1976-01-02 | Lucas Electrical Co Ltd | Dispositif d'injection de combustible pour moteur a allumage par compression |
FR2369422A1 (fr) * | 1976-11-02 | 1978-05-26 | Bosch Gmbh Robert | Procede et dispositif pour limiter le debit ma |
Also Published As
Publication number | Publication date |
---|---|
JPS5584825A (fr) | 1980-06-26 |
BR7906092A (pt) | 1980-06-24 |
GB2030729A (en) | 1980-04-10 |
CA1135369A (fr) | 1982-11-09 |
SE7907936L (sv) | 1980-03-26 |
IT1122550B (it) | 1986-04-23 |
JPH0345222B2 (fr) | 1991-07-10 |
DE2938677C2 (fr) | 1990-10-31 |
US4379332A (en) | 1983-04-05 |
FR2436883B1 (fr) | 1985-08-02 |
ES484398A1 (es) | 1980-04-16 |
DE2938677A1 (de) | 1980-04-03 |
GB2030729B (en) | 1982-11-17 |
AU5030579A (en) | 1980-05-08 |
IT7925961A0 (it) | 1979-09-25 |
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