連続時間多入出力システムに対する適応予測制御および適応出力フィードバック制御による2自由度制御系設計

抄録

In this paper, we propose a two-degree-of-freedom (TDOF) control system design method with an adaptive predictive control and an adaptive output feedback control for linear continuous-time multi-input/multi-output (MIMO) systems. In the proposed method we can obtain a predictive model of the system of simple structure by introducing PFC and can design a simple predictive control with higher control performance for uncertain systems with disturbances by designing adaptive predictive control to the uncertain systems method. It is shown that the stability of the obtained control system is maintained by the almost strictly positive real (ASPR) based adaptive feedback control strategy. Moreover, the effectiveness of the proposed method will be confirmed through numerical simulations for a simple two-input/two-output uncertain system.