A steering control system for a vehicle that considers the limitations of at least one of the vehicle and the environment is contemplated. The steering control system can receive a vehicle characteristic, an environmental condition, a desired amount of tur...

Provided are a steering control device and a steering control method therefor, which reduce a steering feeling of discomfort due to a pulsed change (short abrupt change) in steering assist torque caused when control such as steering wheel return control is...

In an electric power steering system, a low-pass filter (61) executes a low-pass filtering process on a detected steering torque value (T) detected by a torque sensor (11). A steering torque deviation computing unit (62) computes a deviation ”T between a...

Sinusoidal signals (S 1 , S 2 ) having a phase difference of 120° are output from two magnetic sensors (71, 72) in accordance with rotation of an input shaft (8). A first rotation angle computation unit (77A) computes a rotation angle ¸(n) on the basis o...