The present invention involves a method of controlling a vehicle steer-by-wire system having two independent road wheels. In one embodiment, the method comprises providing a steering wheel control sub-system to generate road wheel reference angles and to produce steering feel for a vehicle driver. The...http://www.google.de/patents/US6757601?utm_source=gb-gplus-sharePatent US6757601 - System and method of controlling a steer-by-wire system having a road wheel reference angle generator
