CALIBRATION DEVICE OF ANGULAR VELOCITY SENSOR, AND ANGULAR VELOCITY VALUE IDENTIFYING DEVICE

摘要

PROBLEM TO BE SOLVED: To obtain an accurate angular velocity value, even when one cannot detect straight driving.;SOLUTION: Under the condition that the curvature value recognized by a white line recognition section 12 be within a prescribed range, and vehicle speed value, identified by a control circuit 2, is within a prescribed range, an angular velocity sensor 14 is calibrated based on the curvature value and the value of the vehicle speed.;COPYRIGHT: (C)2008,JPO&INPIT