Uniform robust performance against quasi-LTI uncertainty in sampled-data systems

Sean E. Bourdon, Geir E. Dullerud

Research output: Contribution to journalArticlepeer-review

Abstract

Uniform robust performance of sampled-data systems is studied in the context of arbitrarily slowly time-varying structured perturbations. Exact conditions for robustness are obtained. These conditions are convex but inherently infinite dimensional in nature.

Original languageEnglish (US)
Pages (from-to)298-327
Number of pages30
JournalSIAM Journal on Control and Optimization
Volume40
Issue number1
DOIs
StatePublished - Apr 16 2002
Externally publishedYes

Keywords

  • Periodic systems
  • Quasi-LTI
  • Sampled-data systems
  • Structured uncertainty

ASJC Scopus subject areas

  • Control and Optimization
  • Applied Mathematics

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