Nonsmooth optimization for multiband frequency domain control design

نویسندگان

  • Pierre Apkarian
  • Dominikus Noll
چکیده

Multiband frequency domain synthesis consists in the minimization of a finite family of closed-loop transfer functions on prescribed frequency intervals. This is an algorithmically difficult problem due to its inherent nonsmoothness and nonconvexity. We extend our previous work on nonsmooth H∞ synthesis to develop a nonsmooth optimization technique to compute local solutions to multiband synthesis problems. The proposed method is shown to perform well on illustrative examples.

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عنوان ژورنال:
  • Automatica

دوره 43  شماره 

صفحات  -

تاریخ انتشار 2007