On Stability And Performance Of Sampled-Data Systems Subject to Wordlength Constraint

Ian J. Fialho, Tryphon T Georgiou

Research output: Contribution to journalLetter

64 Scopus citations

Abstract

In this paper we study the effects of finite-precision controller implementation on the stability and performance of sampled-data systems. A framework is presented in which these effects can be analyzed from a statistical point of view. We analyze the behavior of finite-precision controllers at fast sampling rates and consider the problem of 2 -induced norm minimization, subject to a wordlength constraint.

Original languageEnglish (US)
Pages (from-to)2476-2481
Number of pages6
JournalIEEE Transactions on Automatic Control
Volume39
Issue number12
DOIs
StatePublished - Dec 1994

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