CURVE R CORRECTION METHOD AND DEVICE FOR ACC SYSTEM OF VEHICLE

摘要

PROBLEM TO BE SOLVED: To provide a curve R correction device and method for ACC system capable of precisely and quickly correcting curve R particularly by the moving information for a preceding vehicle using radar or the like in the traveling control of a vehicle. SOLUTION: This curve R correction device for ACC system of vehicle comprises a means for calculating a virtual curve R by the detected transverse moving information of the preceding vehicle; a means for calculating the relative detected positions of the curve R obtained from an ACC system and the virtual curve R; and a means for correcting the curve R by the composed value of the respective detected transverse positions.