ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,447,957, issued on Oct. 21, was assigned to ZF Automotive UK Ltd. (Solihull, Great Britain).
"Automotive vehicle control circuit" was invented by Xiao-Dong Sun (Solihull, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "A lane keep assist system for an automotive vehicle includes an electric power steering assembly that is responsive to an output of the control system, the motor applying a torque to a part of a steering gear to steer the vehicle along a highway. The lane keep assist system assists a driver in keeping the vehicle in a lane of a highway, in which the control circuit comprises A PID Controller which receives at an input a targe...