MODEL REDUCTION OF DYNAMIC SYSTEMS OVER A FREQUENCY INTERVAL.

G. Langholz*, Y. Bistritz

*Corresponding author for this work

Research output: Contribution to conferencePaperpeer-review

Abstract

Model reduction of linear, time-invariant SISO systems over desired frequency intervals (low-pass, band-pass and high-pass) is considered. Order reduction is effected by manipulating two orthogonal polynomial series, one representing the high-order system and the other representing the approximating low-order model. The technique enables the selection of stable and minimal phase reduced-order models.

Original languageEnglish
Pages903-912
Number of pages10
StatePublished - 1978
EventProc Annu Allerton Conf Commun Control Comput 16th - Monticello, IL, USA
Duration: 4 Oct 19786 Oct 1978

Conference

ConferenceProc Annu Allerton Conf Commun Control Comput 16th
CityMonticello, IL, USA
Period4/10/786/10/78

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