FR2560933B1 - Dispositif electronique de commande, notamment pour systeme a combustible d'un moteur a combustion interne - Google Patents
Dispositif electronique de commande, notamment pour systeme a combustible d'un moteur a combustion interneInfo
- Publication number
- FR2560933B1 FR2560933B1 FR858503211A FR8503211A FR2560933B1 FR 2560933 B1 FR2560933 B1 FR 2560933B1 FR 858503211 A FR858503211 A FR 858503211A FR 8503211 A FR8503211 A FR 8503211A FR 2560933 B1 FR2560933 B1 FR 2560933B1
- Authority
- FR
- France
- Prior art keywords
- control device
- combustion engine
- internal combustion
- electronic control
- fuel system
- 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 - Lifetime
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
- F02D41/22—Safety or indicating devices for abnormal conditions
- F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
-
- 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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
-
- 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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
- F02D2041/2031—Control of the current by means of delays or monostable multivibrators
-
- 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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
- F02D2041/2058—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using information of the actual current value
-
- 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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/2086—Output circuits, e.g. for controlling currents in command coils with means for detecting circuit failures
- F02D2041/2089—Output circuits, e.g. for controlling currents in command coils with means for detecting circuit failures detecting open circuits
-
- 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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/2086—Output circuits, e.g. for controlling currents in command coils with means for detecting circuit failures
- F02D2041/2093—Output circuits, e.g. for controlling currents in command coils with means for detecting circuit failures detecting short circuits
-
- 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
- F02D2200/06—Fuel or fuel supply system parameters
- F02D2200/063—Lift of the valve needle
-
- 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)
- 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)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848406331A GB8406331D0 (en) | 1984-03-10 | 1984-03-10 | Control system |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2560933A1 FR2560933A1 (fr) | 1985-09-13 |
FR2560933B1 true FR2560933B1 (fr) | 1990-07-06 |
Family
ID=10557894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR858503211A Expired - Lifetime FR2560933B1 (fr) | 1984-03-10 | 1985-03-05 | Dispositif electronique de commande, notamment pour systeme a combustible d'un moteur a combustion interne |
Country Status (7)
Country | Link |
---|---|
US (1) | US4628885A (fr) |
JP (1) | JPS60206956A (fr) |
DE (1) | DE3508608A1 (fr) |
ES (1) | ES540967A0 (fr) |
FR (1) | FR2560933B1 (fr) |
GB (2) | GB8406331D0 (fr) |
IT (1) | IT1183411B (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6217473U (fr) * | 1985-07-18 | 1987-02-02 | ||
US4636620A (en) * | 1985-09-13 | 1987-01-13 | Allied Corporation | Temperature compensation injector control system |
JPH065060B2 (ja) * | 1985-12-25 | 1994-01-19 | 株式会社日立製作所 | 内燃機関用超音波式燃料微粒化装置の駆動回路 |
US4736267A (en) * | 1986-11-14 | 1988-04-05 | Motorola, Inc. | Fault detection circuit |
FR2616930B1 (fr) * | 1987-06-22 | 1995-06-30 | Renault | Dispositif de commande de securite d'un actuateur du type electrovanne battante a solenoide |
DE3730513A1 (de) * | 1987-09-11 | 1989-03-23 | Triumph Adler Ag | Schaltungsanordnung fuer eine vorrichtung zur leerlauffuellungsregelung bei brennkraftmaschinen |
EP0309753A1 (fr) * | 1987-09-30 | 1989-04-05 | Siemens Aktiengesellschaft | Procédé de surveillance de charge inductive |
DE3838599A1 (de) * | 1988-11-15 | 1990-05-17 | Bosch Gmbh Robert | Magnetventil, insbesondere fuer kraftstoffeinspritzpumpen |
DE4020836A1 (de) * | 1990-06-29 | 1992-01-02 | Kloeckner Humboldt Deutz Ag | Steuervorrichtung fuer ein elektromagnetisches ventil |
DE4041658A1 (de) * | 1990-12-22 | 1992-06-25 | Bosch Gmbh Robert | Schaltungsanordnung zur durchfuehrung eines notstops einer brennkraftmaschine, insbesondere eines dieselmotors |
JPH0642400A (ja) * | 1992-07-24 | 1994-02-15 | Yamaha Motor Co Ltd | 燃料噴射制御装置 |
GB9326275D0 (en) * | 1993-12-23 | 1994-02-23 | Lucas Ind Plc | Tamper-resistant circuit |
DE19725918A1 (de) * | 1997-06-19 | 1998-12-24 | Mannesmann Rexroth Ag | Elektromagnetischer Stellantrieb |
DE10036903C1 (de) | 2000-07-28 | 2002-01-03 | Siemens Ag | Elektronische Schaltungsanordnung und zugehöriges Verfahren |
DE10146781B4 (de) * | 2001-09-22 | 2015-02-12 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Überwachung der Ansteuerung eines Stellelements |
US7437871B2 (en) * | 2002-05-31 | 2008-10-21 | General Electric Company | Automatic engine protection system for use when electronic parts of a control system are exposed to overtemperature conditions |
US8521736B2 (en) * | 2005-10-26 | 2013-08-27 | Dassault Systemes Enovia Corp. | Managing hierarchies of components |
JP4609401B2 (ja) * | 2006-09-20 | 2011-01-12 | 株式会社デンソー | 電磁弁駆動装置 |
JP4977740B2 (ja) * | 2009-08-03 | 2012-07-18 | 日立オートモティブシステムズ株式会社 | 内燃機関制御装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50136522A (fr) * | 1974-04-18 | 1975-10-29 | ||
DE2735596C2 (de) * | 1977-08-06 | 1986-09-18 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zur elektronischen Einspritzmengenregelung bei Brennkraftmaschinen mit Selbstzündung |
DE2851190C3 (de) * | 1978-11-27 | 1981-06-11 | Nsm-Apparatebau Gmbh & Co Kg, 6530 Bingen | Fehlerschutzanordnung |
DE2900420A1 (de) * | 1979-01-08 | 1980-07-24 | Bosch Gmbh Robert | Einrichtung zum steuern des stromes durch einen elektromagnetischen verbraucher, insbesondere durch ein elektromagnetisch betaetigbares einspritzventil einer brennkraftmaschine |
JPS55129810A (en) * | 1979-03-29 | 1980-10-08 | Nissan Motor Co Ltd | Control method for on-off electromagnetic valve |
FR2458106A1 (fr) * | 1979-05-31 | 1980-12-26 | Thomson Csf | Circuit electronique de commande pour electrovanne |
JPS575526A (en) * | 1980-06-11 | 1982-01-12 | Diesel Kiki Co Ltd | Method of detecting injection flow in fuel injection valve |
JPS5749059A (en) * | 1980-09-08 | 1982-03-20 | Toshiba Corp | Driving circuit of injector |
US4358812A (en) * | 1981-02-04 | 1982-11-09 | Motorola, Inc. | Driver circuit for use with inductive loads or the like |
JPS57146034A (en) * | 1981-03-04 | 1982-09-09 | Nippon Denso Co Ltd | Treating device of electric abnormality |
DE3135805A1 (de) * | 1981-09-10 | 1983-03-24 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrische schaltungsanordnung in verbindung mit einem kfz-steuergeraet |
JPS5851233A (ja) * | 1981-09-21 | 1983-03-25 | Hitachi Ltd | 燃料噴射弁駆動回路 |
DE3322240A1 (de) * | 1982-07-23 | 1984-01-26 | Robert Bosch Gmbh, 7000 Stuttgart | Sicherheits-notlaufeinrichtung fuer den leerlaufbetrieb von kraftfahrzeugen |
US4479161A (en) * | 1982-09-27 | 1984-10-23 | The Bendix Corporation | Switching type driver circuit for fuel injector |
US4511945A (en) * | 1983-12-27 | 1985-04-16 | Ford Motor Company | Solenoid switching driver with fast current decay from initial peak current |
-
1984
- 1984-03-10 GB GB848406331A patent/GB8406331D0/en active Pending
-
1985
- 1985-02-07 GB GB08503083A patent/GB2155208B/en not_active Expired
- 1985-02-13 US US06/701,213 patent/US4628885A/en not_active Expired - Fee Related
- 1985-02-22 IT IT19618/85A patent/IT1183411B/it active
- 1985-03-05 ES ES540967A patent/ES540967A0/es active Granted
- 1985-03-05 FR FR858503211A patent/FR2560933B1/fr not_active Expired - Lifetime
- 1985-03-08 JP JP60046325A patent/JPS60206956A/ja active Pending
- 1985-03-11 DE DE19853508608 patent/DE3508608A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
GB8406331D0 (en) | 1984-04-11 |
DE3508608A1 (de) | 1985-09-12 |
US4628885A (en) | 1986-12-16 |
GB2155208B (en) | 1987-01-28 |
ES8603021A1 (es) | 1985-12-01 |
ES540967A0 (es) | 1985-12-01 |
FR2560933A1 (fr) | 1985-09-13 |
IT1183411B (it) | 1987-10-22 |
JPS60206956A (ja) | 1985-10-18 |
GB2155208A (en) | 1985-09-18 |
IT8519618A0 (it) | 1985-02-22 |
GB8503083D0 (en) | 1985-03-13 |
DE3508608C2 (fr) | 1992-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |