METHOD AND DEVICE FOR ESTIMATING ROLL ANGLE OF VEHICLE

摘要

When one of the load-displacement characteristics (spring characteristics) of right and left suspensions is not within a range in which linear approximation is possible, it is determined that updates are prohibited. When it is determined that updates are not prohibited, a correction roll angle (φ_2off) that was obtained is updated and stored. When it is determined that updates are prohibited, the correction roll angle (φ_2off) is not updated.