DIAGNOSTIC APPARATUS AND DIAGNOSTIC METHOD OF HYBRID VEHICLE

A diagnostic apparatus of a hybrid vehicle includes an internal combustion engine, an electricity storage device, a motor generating a driving force for a vehicle travel using at least electricity from the electricity storage device, a diagnostic unit diagnosing a vehicle state when an output of the...

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Bibliographische Detailangaben
Hauptverfasser:	TSUJI YUTAKA, SHINJO AKIHIRO, IZUMIURA ATSUSHI, OSHITANI YUKI, AMANO MASATO, MINATOYA KEISUKE
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE CHECKING-DEVICES ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERATING RANDOM NUMBERS MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS PHYSICS REGISTERING OR INDICATING THE WORKING OF MACHINES TIME OR ATTENDANCE REGISTERS TRANSPORTING VEHICLES IN GENERAL VOTING OR LOTTERY APPARATUS
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Beschreibung
Zusammenfassung:	A diagnostic apparatus of a hybrid vehicle includes an internal combustion engine, an electricity storage device, a motor generating a driving force for a vehicle travel using at least electricity from the electricity storage device, a diagnostic unit diagnosing a vehicle state when an output of the internal combustion engine is zero, a state detection unit detecting a state of the electricity storage device, a remaining time acquisition unit acquiring a remaining time required until diagnostic completion, when the vehicle state is diagnosed by the diagnostic unit, a determination unit determining whether or not the diagnosis of the vehicle state is continued by the diagnostic unit, based on the state of the electricity storage device and the remaining time when the vehicle state is diagnosed by the diagnostic unit, and a control unit that controls continuation or stop of the vehicle state diagnosis according to the determination result.