Mind you... if your ball kicker has as much energy stored up as a trackball launcher, you ought to be able to kick balls up into the stands. - dtengineering [more]
This document contains the entire code for team #115's Global Positioning System, which uses four IR sensors mounted on servos in order to determine the robot's exact position and orientation, along with an error function which gives an estimate of the confidence in the given values. The walkthro...