Effect of RHP zeros and poles on performance in multivariable systems

Effect of RHP zeros and poles on performance in multivariable systems

This paper examines the implications of RHP-zeros and poles on performance of multivariable feedback systems. The results quantify the fundamental limitations imposed by RHP-zeros and poles in terms of lower bounds on the peak of the weighted sensitivity and complementary sensitivity functions.

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Bibliographische Detailangaben
Hauptverfasser: Havre, K, Skogestad, S
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Control system analysis and synthesis methods
Multivariable control systems
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Beschreibung
Zusammenfassung:This paper examines the implications of RHP-zeros and poles on performance of multivariable feedback systems. The results quantify the fundamental limitations imposed by RHP-zeros and poles in terms of lower bounds on the peak of the weighted sensitivity and complementary sensitivity functions.
DOI:10.1049/cp:19960677