| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicular steering device that can maintain a comfortable steering feeling given to a driver even under a situation where a drift phenomenon of a vehicle occurs when travelling on a road having a cant and when travelling while receiving crosswind and the like .SOLUTION: A vehicular steering device S comprises: an electric machine 3; a steering angle sensor 41; a steering torque sensor 42; and an EPS_ECU1 that controls, on the basis of vehicle information including steering torque and steering angles, driving power relating to the electric machine 3 so as to impart assist torque to a steering system. The EPS_ECU1 comprises: an integration portion 1205 that calculates integration values of torque determined by integrating the steering torque; and a steering-retaining support control portion 12 that performs a control for corresponding to single flow of the driving power relating to the electric machine 3 so as to eliminate a single flow phenomenon of a vehicle C when the integration values of torque are equal to the threshold value or more. |
