The present invention relates to a steering control device (50) including a controller configured to control driving of a motor (41) that generates a torque. The torque is a torque applied to a steering mechanism (12, 14) of a vehicle using electric power from at least any one of an in-vehicle main power source (71) and an auxiliary power source (70A) that backs up the main power source (71). The controller is configured to wait (S302) for the auxiliary power source (70A) to be charged to an extent that the main power source (71) is able to be backed up and to permit (S103) the vehicle to travel when the controller is activated with an activation operation for the vehicle as a trigger and transitions to a state where control of the motor is executable. The invention further relates to a corresponding power source system and vehicle.
STEERING CONTROL DEVICE, VEHICLE POWER SOURCE SYSTEM, AND VEHICLE
LENKSTEUERUNGSVORRICHTUNG, FAHRZEUGSTROMVERSORGUNGSSYSTEM UND FAHRZEUG
DISPOSITIF DE CONTRÔLE DE DIRECTION, SYSTÈME D'ALIMENTATION DE VÉHICULE ET VÉHICULE
2023-05-03
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 / B62D MOTOR VEHICLES , Motorfahrzeuge / F16H Getriebe , GEARING / 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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