Disclosed is a method for aligning a position sensor in a vehicle (12) with steerable wheels (28), (44) comprising obtaining an absolute position value responsive to a position signal from a handwheel position sensor, obtaining a relative position value re...

A method for validating a signal indicative of a speed of a vehicle includes receiving a plurality of signals (74, 76, 78, 80) indicative of vehicle speed; correlating at least a first (76) of the received signals with at least a second (78) of the receive...

A physical amount estimating apparatus including first outputting means for outputting a first physical amount that does not include a hysteresis characteristic, second outputting means for outputting a second physical amount that has a predetermined physi...