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A complete solution for problems of vibration control in structures that may be subject to a broadband primary vibration field, this book addresses the following steps: experimental identification of the dynamic model of the structure; optimal placement of sensors and actuators; formulation of control constraints in terms of controller frequency response shape; controller design and simulation; and controller implementation and rapid prototyping. The identification procedure is a gray-box approach tailored to the estimation of modal parameters of large-scale flexible structures. The actuator/sensor placement algorithm maximizes a modal controllability index improving the effectiveness of the control. Considering limitations of sensors and actuators, the controller is chosen as a stable, band-pass MIMO system resulting from the closed-form solution of a robust control problem. Experimental results on an aeronautical stiffened skin panel are presented using rapid-prototyping hardware.
| Autorius: | Alberto Cavallo, Salvatore Pirozzi, Ciro Natale, Giuseppe De Maria, |
| Leidėjas: | Springer London |
| Išleidimo metai: | 2010 |
| Knygos puslapių skaičius: | 220 |
| ISBN-10: | 1849962804 |
| ISBN-13: | 9781849962803 |
| Formatas: | 241 x 160 x 19 mm. Knyga kietu viršeliu |
| Kalba: | Anglų |
Parašykite atsiliepimą apie „Active Control of Flexible Structures: From Modeling to Implementation“
