21302 非最小位相むだ時間系に対する安定化修正スミス予測器の設計法(制御)

概要

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In this paper, we examine a design method for a stabilizing modified Smith predictor for non-minimum-phase time-delay systems. The modified Smith predictor is well known as an effective time-delay compensator for a plant with large time delays. Several papers on the modified Smith predictor have been published. However, the parametrization of all stabilizing modified Smith predictors for non-minimum-phase time-delay systems has not been obtained. The purpose of this paper is to propose the parametrization of all stabilizing modified Smith predictors for non-minimum-phase time-delay systems. At first, the definition of modified Smith predictor is given. Next, we propose the parametrization of all stabilizing modified Smith predictors for non-minimum-phase time-delay system which is not necessarily stable.
一般社団法人日本機械学会の論文
2007-03-15