Enhanced adaptive cruise control system with forward vehicle collision mitigation

摘要

An adaptive cruise control system includes a yaw rate sensor for generating a first radius of curvature calculation representing a first projected vehicle path for the automobile, an optical sensor for generating optical sensory data and for generating a second radius of curvature calculation representing a second projected vehicle path for the automobile. A vehicle path calculation module is coupled to receive the first and second radius of curvature calculations and, responsive thereto, to weigh and combine the first and second radius of curvature calculations, and to thereby generate a third radius of curvature calculation representing a third projected vehicle path, and to produce modified yaw rate sensor data therefrom. A vehicle control module is coupled to receive the modified yaw rate sensor data and to control automobile maneuvering functions in response thereto.