A vehicle power supply device acquires a state of a vehicle, controls a first switch disposed between an auxiliary power supply and a second load to be in a disconnected state in a case where the vehicle is in a predetermined state including ignition off, and controls the first switch to be in a connected state in a case where the vehicle is in a predetermined automatic driving state among automatic driving states including partial and conditional automatic driving.
VEHICLE POWER SUPPLY DEVICE AND METHOD FOR CONTROLLING VEHICLE POWER SUPPLY DEVICE
2022-05-19
Patent
Electronic Resource
English
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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