STEERING CONTROL DEVICE

摘要

A steering ECU (1) is provided with a vibration suppression control unit for suppressing the transmission of vibration in a steering system, in which a steering wheel (21) and turning wheels (Wfl, Wfr) are mechanically connected, to a steering wheel (21), and when braking force is generated in the turning wheels (Wfl, Wfr), the vibration suppression control unit executes suppression control of vibration during braking accompanying the braking operation of the turning wheels (Wfl, Wfr) on the basis of the value in a predetermined frequency band of brake fluid pressure on the turning wheels (Wfl, Wfr). For example, the vibration suppression control unit executes the suppression control of vibration during braking when the value in the predetermined frequency band of the brake fluid pressure is a predetermined value or more.