Robust servomechanism with preview action for polytopic uncertain systems
نویسنده
چکیده
This paper considers the robust servomechanism design for a polytopic uncertain system subject to a previewable reference signal. Based on the robust mixed LQ/H= criterion, we develop a design method of a state feedback controller with integral and preview actions achieving the robust tracking performance in terms of linear matrix inequalities. A numerical example is also included to show the applicability of the present design method. Copyright ( 2000 John Wiley & Sons, Ltd.
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