Analytic constraints in feedback control of linear time-varying systems: Bode's sensitivity integral

Research output: Contribution to journalConference articlepeer-review

Abstract

In this paper it is shown how Bode's integral has a natural generalization for time-varying systems which possess an exponential dichotomy. Moreover, that the sensitivity function is constrained, on average, by the lower Bohl and Lyapunov exponents of the open-loop system. These take the place of the magnitude of the open-loop poles. The analysis is carried out for discrete-time systems.

Original languageEnglish (US)
Pages (from-to)3790-3794
Number of pages5
JournalProceedings of the American Control Conference
Volume6
StatePublished - Dec 1 1999
EventProceedings of the 1999 American Control Conference (99ACC) - San Diego, CA, USA
Duration: Jun 2 1999Jun 4 1999

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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