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Avtomatika i Telemekhanika, 2009, Issue 6, Pages 74–89
(Mi at484)
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This article is cited in 6 scientific papers (total in 6 papers)
Deterministic Systems
Robust control of composite beams
D. Marinova Sofia Technical University, Sofia, Bulgaria
Abstract:
The structure uncertainty effect is considered on actively controllable composite beam that is a part of the structure of a civil building in a seismodangerous zone. The solution of the problem for active control of vibrations of the composite beam is based on the introduction of a simplified model of sensors and an actuator, which are implemented in the form of piezoelectric plates pasted on two opposite planes of the beam. A suggestion is made of the practical approach that affords the robust control of the composite beam and is founded on the modern $H_2$- and $H_\infty$-methods of the theory of control. The effectiveness of the suggested approach for the suppression of vibrations of the composite beam under consideration is illustrated by the examples of numerical modeling.
Citation:
D. Marinova, “Robust control of composite beams”, Avtomat. i Telemekh., 2009, no. 6, 74–89; Autom. Remote Control, 70:6 (2009), 982–996
Linking options:
https://www.mathnet.ru/eng/at484 https://www.mathnet.ru/eng/at/y2009/i6/p74
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Statistics & downloads: |
Abstract page: | 184 | Full-text PDF : | 71 | References: | 33 | First page: | 5 |
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