Postprocessors

When Asa H has run plasma lab experiments and mobile robots it typically outputs things like voltages, forces, and torques. (see, for example, chapter 1 of my book Twelve Papers)  Asa can, instead, provide an output that is the set point for a PID, or other, controller. (see, for example, PID Control, F. Haugen, Tapir press, 2004)