MODE TRANSITION CONTROLLER AND MODE TRANSITION CONTROL METHOD FOR HYBRID CAR

PROBLEM TO BE SOLVED: To provide the mode transition controller and mode transition control method of a hybrid car for suppressing an engine start shock. SOLUTION: When engine start conditions are established during traveling by an EV-LB, a mode transition control means shifts a mode to an EV mode,...

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Bibliographische Detailangaben
1. Verfasser:	YATABE KAZUO
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING COMBUSTION ENGINES CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES CONTROLLING COMBUSTION ENGINES ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES MECHANICAL ENGINEERING PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide the mode transition controller and mode transition control method of a hybrid car for suppressing an engine start shock. SOLUTION: When engine start conditions are established during traveling by an EV-LB, a mode transition control means shifts a mode to an EV mode, and maintains the EV mode or E-iVT mode under such conditions that the increase rate dFdrv/dt of request driving force Fdrv is not more than a preliminarily set request driving force increase rate threshold dFdrv_t/dt, and remaining capacity of battery is not less than the lower limit of the residual battery. COPYRIGHT: (C)2007,JPO&INPIT