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H[infinit] and H[sub2] design techniques for a class of prefilters
- Source :
- COLIBRI, Universidad de la República, instacron:Universidad de la República
- Publication Year :
- 1996
- Publisher :
- IEEE, 1996.
-
Abstract
- The design of a dynamic prefilter from the point of view of robust performance under structured uncertainty is considered. Synthesis methods are presented for the cases of H8 or H2 performance, and linear time-invariant (LTI) or linear time varying (LTV) uncertainty, all of which result in convex optimization problems across frequency. Methods to obtain finite-dimensional approximations are discussed. In the case of H8 performance and LTV uncertainty, the synthesis problem is reduced exactly to a finite dimensional linear matrix inequality in state space.
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- COLIBRI, Universidad de la República, instacron:Universidad de la República
- Accession number :
- edsair.od......3056..637be9628453c62f732b9cb2d1251d14