Data-Driven Control: A Behavioral Approach
Abstract¶
In this work, we study the design of a controller using system data. We present three data-driven approaches based on the notion of control as interconnection. In the first approach, we use both the data and representations to compute control variable trajectories that impose a prescribed path on the to-be-controlled variables. The second method is completely data-driven and we prove sufficient conditions for determining a controller directly from data. Finally, we show how to determine a controller directly from data in the case where the control and to-be-controlled variables coincide.
Summary¶
Develops behavioral data-driven controller synthesis from the interconnection viewpoint, including a fully data-based route and a special case where control and controlled variables coincide. It is a conceptual bridge between older behavioral control theory and later direct data-driven controller design.