むだ時間系に対するロバスト安定化修正繰返し補償器のパラメトリゼーション(機械力学,計測,自動制御)

概要

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In this paper, we investigate the parameterization of all robust stabilizing modified repetitive controllers for time-delay plants. The repetitive control system is a type of servo mechanism designed for a periodic reference input. When repetitive control design methods are applied to real plants, the influence of uncertainties in the plant must be considered. In some cases, the uncertainties in the plant make the repetitive control system unstable, even though the controller was designed to stabilize the nominal plant. The stability problem with uncertainty is known as the robust stability problem. Several papers to design robust stabilizing repetitive control systems have been published. However, the parameterization of all robust stabilizing repetitive controllers for time-delay plants has not been considered. In this paper, we propose the parameterization of all robust stabilizing modified repetitive controllers for time-delay plants.
2010-11-25