I want to build an autonomous dust cleaner ground vehicle based on APM:Rover and Pixhawk, intended to be used in a GPS denied environment. For the autonomous navigation, I was thinking in the usage of a precompiled map, because I know beforehand the area in which the robot will work. Is that even possible with Pixhawk? Could you reference to me some previous work on this topic, i,e, the usage of Pixhawk with precompiled maps of some sort as the main way for path planning? In case Pixhawk is not suitable for this application, which autopilot would you recommend for this task?
Thank in advance,