PREDICTIVE VARIABLE VELOCITY MODEL-BASED LATERAL CONTROL FOR ROBUST AUTOMATED DRIVING

A method for vehicle lane centering includes determining a speed profile over a predetermined period of time to maintain a predetermined speed while a vehicle moves within a lane of a road. The road has a road curve. The predetermined period of time includes a current time and a future time. The method further includes determining a curvature of a vehicle path along the road curve of the road and determining an error of a steering angle command using the speed profile and the curvature of the vehicle path along the road curve of the road. Further, the method further includes determining a variable velocity feedforward control command using the error on the steering angle command and controlling the vehicle using the variable velocity feedforward control command.