Design of Simultaneous Periodic Output Feedback Control for Smart Structures

Umapathy, M. ; Bandyopadhyay, B. (2007) Design of Simultaneous Periodic Output Feedback Control for Smart Structures International Journal of Modelling and Simulation, 27 (1). pp. 38-45. ISSN 0228-6203

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Official URL: http://doi.org/10.1080/02286203.2007.11442397

Related URL: http://dx.doi.org/10.1080/02286203.2007.11442397

Abstract

This paper presents the problem of modelling simultaneous periodic output feedback control design to control the first two vibration modes of a flexible smart cantilever beam. The entire structure is modeled by finite element method using a piezoelectric beam element which includes a piezoelectric sensor and actuator dynamics. Simulation results demonstrate that a single controller can be employed to control the first two vibration modes for six different sensor/actuator locations along the beam. Application of simultaneous control introduces a redundancy in smart structure control.

Item Type:Article
Source:Copyright of this article belongs to Informa UK Limited.
Keywords:Smart Structure; Simultaneous Control; Output Feedback; Vibration Control.
ID Code:115399
Deposited On:17 Mar 2021 07:30
Last Modified:17 Mar 2021 07:30

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