A system (400) for positioning and navigating an autonomous vehicle (310) allows the vehicle (310) to travel between locations. Position information (432) is derived from global positioning system satellites (200, 202, 204, and 206) or other sources (624) when the satellites (200, 202, 204, and 206)...http://www.google.de/patents/US5680306?utm_source=gb-gplus-sharePatent US5680306 - System, and method for enabling a vehicle to track a path
System, and method for enabling a vehicle to track a path
