The properties of virtual passive controllers, i.e., active vibration absorbers, and of the closed-loop systems achievable by means of such compensation are analyzed. It is shown that these controllers introduce additional transmission zeros into the closed-loop system. Therefore, they provide an extra degree of design freedom over that provided by state feedback, which cannot alter the zeros in any way.
Design of virtual passive controllers for flexible space structures
1992 AIAA/AAS Astrodynamics Conference ; 1992 ; Hilton Head Island, SC, United States
1992-01-01
Conference paper
No indication
English
Genetic Design of Active Controllers for Flexible Space Structures
British Library Conference Proceedings | 1993
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