{ IEEE TRANSACTIONS ON AUTOMATIC CONTROL , DECEMBER 1997 1 Robustness of Zero - Shifting via GeneralizedSampled - Data Hold
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چکیده
| In this paper we study robustness and sensitivity properties of a sampled-data feedback system with a Generalized Sampled-data Hold Function (GSHF). We argue that shifting nonminimum phase zeros using GSHF control can lead to diiculties unless the zero is outside the closed loop bandwidth.
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تاریخ انتشار 1997