A sectoring algorithm for exact computation of the frequency response of linear interval systems

KARAMANCIOĞLU A., Dzhafarov V.

CIRCUITS SYSTEMS AND SIGNAL PROCESSING, cilt.17, sa.4, ss.483-493, 1998 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 17 Sayı: 4
  • Basım Tarihi: 1998
  • Doi Numarası: 10.1007/bf01201504
  • Dergi Adı: CIRCUITS SYSTEMS AND SIGNAL PROCESSING
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.483-493
  • Eskişehir Osmangazi Üniversitesi Adresli: Evet

Özet

An algorithm for the exact computation of the frequency responses of linear interval systems is obtained. For the computation a sectoring stage is added to an elimination algorithm to eliminate interior curves. It is shown that the intersection of a ray and the frequency response set is an empty set or a line segment whose endpoints are extrema of the functions defined. Required mathematical analysis tools for the development of the sectoring algorithm and an illustrative example are provided.