ENGINE CONTROL DEVICE

PROBLEM TO BE SOLVED: To efficiently use energy provided by decelerating regeneration, while maintaining reliability in an electric fuel pump for supplying fuel to an engine.SOLUTION: When a decelerating regeneration means 62 executes decelerating regeneration control and a fuel cut means 64 stops f...

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Bibliographische Detailangaben
Hauptverfasser:	KUMAKURA KAZUFUMI, ISHII EIJI, INADA JUN, ITO TAKETOYO, ISHIHARA TARO, SHIIBA HIROAKI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION ENGINES CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES CONTROLLING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDEDFOR STARTING OF COMBUSTION ENGINES SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To efficiently use energy provided by decelerating regeneration, while maintaining reliability in an electric fuel pump for supplying fuel to an engine.SOLUTION: When a decelerating regeneration means 62 executes decelerating regeneration control and a fuel cut means 64 stops fuel supply to the engine 2, if a generated electric current Ig of a generator is smaller than a vehicle request electric current Ir of adding up a vehicle consumption electric current Ic consumed by the electric fuel pump 16 for supplying the fuel to the engine 2 and the other on-vehicle apparatus 50 and an electric current Ib receivable by a battery 42, driving of the electric fuel pump 16 is stopped.