Bulldozer00's Blog

In any control system design, the accuracy of its input sensors, the force of its output actuators, the ability of its controllers to decide whether the system’s goals are being met, and the responsiveness (time lag) of all three of its parts determine its performance.

However, that’s not enough. All of the control system’s sensors and actuators must be actually interfaced to the controlled system in order for the controller + controllee supra-system to have any chance at meeting the goal supplied to (or by) the controller.