DEVICE FOR CONTROLLING SELF-IGNITION INTERNAL- COMBUSTION ENGINE

PURPOSE: To precisely adjust the quantity of fuel in a control device for a self-ignition type internal combustion engine. CONSTITUTION: In a control device for a self-ignition type internal combustion engine, a first actuator 80 determines an initiation of fuel injection, and a second actuator 130...

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Bibliographische Detailangaben
Hauptverfasser:	RAINHARUTO FUENHIERU, DEIITAA ZEEAA
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL CONTROLLING COMBUSTION ENGINES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MECHANICAL ENGINEERING TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE: To precisely adjust the quantity of fuel in a control device for a self-ignition type internal combustion engine. CONSTITUTION: In a control device for a self-ignition type internal combustion engine, a first actuator 80 determines an initiation of fuel injection, and a second actuator 130 determines a fuel amount QK to be injected. Target values SBS of positions of the first actuator 80 are recorded on a map 90 with various operation parameters. A target values RW of the second actuator 130 is compensated in accordance with a signal indicating an initiation of injection, and a signal QK indicating the fuel amount QK. With this arrangement, a constant torque can be ensured at an arbitrary rotational speed upon arbitrary initiation of injection.