Use of frozen-time H∞ controllers in time-varying applications

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

This paper considers the use of frozentime H optimal controllers for time-varying applications. It is shown that, under suitable requirements on the plant, this method will result in an internally stable time-varying plant. This is done by first showing that the algebraic Riccati equations associated with the H control problem are analytic with respect to the plant data. Classical results of Desoer on the stability of frozen-time systems are then invoked.

Original languageEnglish (US)
Title of host publicationIEE Proceedings: Control Theory and Applications
Pages31-35
Number of pages5
Volume146
Edition1
DOIs
StatePublished - 1999

Fingerprint

Riccati equations
controllers
Controllers
Riccati equation
requirements

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering
  • Instrumentation

Cite this

Iglesias, P. A. (1999). Use of frozen-time H∞ controllers in time-varying applications. In IEE Proceedings: Control Theory and Applications (1 ed., Vol. 146, pp. 31-35) https://doi.org/10.1049/ipta:19990369

Use of frozen-time H∞ controllers in time-varying applications. / Iglesias, Pablo A.

IEE Proceedings: Control Theory and Applications. Vol. 146 1. ed. 1999. p. 31-35.

Research output: Chapter in Book/Report/Conference proceedingChapter

Iglesias, PA 1999, Use of frozen-time H∞ controllers in time-varying applications. in IEE Proceedings: Control Theory and Applications. 1 edn, vol. 146, pp. 31-35. https://doi.org/10.1049/ipta:19990369
Iglesias PA. Use of frozen-time H∞ controllers in time-varying applications. In IEE Proceedings: Control Theory and Applications. 1 ed. Vol. 146. 1999. p. 31-35 https://doi.org/10.1049/ipta:19990369
Iglesias, Pablo A. / Use of frozen-time H∞ controllers in time-varying applications. IEE Proceedings: Control Theory and Applications. Vol. 146 1. ed. 1999. pp. 31-35
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