Feel control for active steering

摘要

A method and apparatus for controlling the feel back torque of a motor (30) provides for receiving a difference between a desired motor position (68) and an actual motor position (72); filtering the difference into two or more frequency bands; and applying a gain to one or more of the filtered frequency bands in correspondence with the received signal (73) or a low-pass portion of the received signal to provide a motor command (84). <IMAGE>