操作量評価を考慮した閉ループステップ応答データを用いたデータ駆動型制御器調整における規範モデルの設計法

抄録

This paper proposes a reference model design method for data-driven controller tuning using closed-loop step response data. The reference model design has a great influence on controller tuning. However, it is difficult to design the reference model on the condition that the mathematical plant model is unknown. The proposed method estimates an input of the closed-loop system consisting of a desired controller. By using the estimated input, unstable zeros are estimated and a reference model for non-minimum phase plants is designed by considering manipulated variable evaluation. Finally, the paper shows the effectiveness of the proposed method by using a numerical simulation.