抄録
In this paper, we address one of the issues on data-driven approach for controller parameter tuning. Here, we propose a new approach to simultaneous attainment of controller and model for integral type servo systems designed by Inverse Linear Quadratic (ILQ) approach. We show that a property of the feedback gain designed by ILQ is utilized for the simultaneous attainment of a model and a controller based on fictitious reference iterative tuning (FRIT), which enables us to obtain the optimal parameter with only one-shot experiment.