Eigenstructure Conditions for Loop Transfer Recovery

Per Søgaard-Andersen

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Conditions for loop transfer recovery based on eigenstructure assignment are derived. These conditions imply constraints on the eigenvalues and certain parameter vectors of the controller. Three cases emerge - depending on the geometric stucture of the plant. For all cases explicit design rules are derived. The eigenstructure-LTR approach provides - beyond insight into mechanisms of LTR - improved flexibility in selecting the controller gains and faster recovery convergence as compared with the LQG-based LTR method. These issues are illustrated in an example.
Original languageEnglish
Title of host publicationAmerican Control Conference
Place of PublicationAtlanta, Ga, USA
Publication date1988
Publication statusPublished - 1988
Event1988 American Control Conference - Atlanta, GA, United States
Duration: 15 Jun 198817 Jun 1988


Conference1988 American Control Conference
Country/TerritoryUnited States
CityAtlanta, GA

Bibliographical note

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