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https://hdl.handle.net/10316/11367
Title: | Optimal control of piezoelectric anisotropic plates | Authors: | Figueiredo, Isabel Narra Stadler, Georg |
Keywords: | Piezoelectric material; Optimal control; Laminated plate | Issue Date: | 2006 | Publisher: | Centro de Matemática da Universidade de Coimbra | Citation: | Pré-Publicações DMUC. 06-12 (2006) | Abstract: | This paper is concerned with the application of optimal control techniques to a static piezoelectric anisotropic thin plate model. To take physical limitations into account, the space of electric potential fields is restricted, i.e., control constraints are imposed. After deriving the first-order necessary conditions for the problem, a primal-dual active set strategy for its solution is presented. In a numerical study we consider a plate composed of two layers of different piezoelectric materials. We investigate the abilities of our approach and the influence of certain parameters. | URI: | https://hdl.handle.net/10316/11367 | Rights: | openAccess |
Appears in Collections: | FCTUC Matemática - Artigos em Revistas Nacionais |
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Optimal control of piezoelectric anisotropic plates.pdf | 1.19 MB | Adobe PDF | View/Open |
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