入力の振幅と変化率の加重和に制限のある入力に対する離散時間ロバスト適合制御系の設計

抄録

This paper gives a design method of discrete-time robust control systems that are subjected to reference inputs restricted in magnitude and rate of change. Based on the principle of matching, we derive a practical necessary and sufficient condition that ensures time-domain specifications in discrete-time. Additionally, we derive a practical robust matching condition based on the practical necessary and sufficient condition under the plant uncertainties in discrete-time. A simple design example of a speed control system of a DC servo motor is also given.