A novel method for characterization of piezoelectric material parameters by simulated annealing optimization

A novel, accurate characterization method for piezoelectric materials, based upon a simulated annealing optimization algorithm, is developed. The theoretically calculated complex material constants of lossy piezoelectric materials with precisely fitted electrical impedance resonant characteristics b...

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Détails bibliographiques
Publié dans:IEEE transactions on ultrasonics, ferroelectrics, and frequency control. - 1986. - 57(2010), 12 vom: 15. Dez., Seite 2613-5
Auteur principal: Dong, Yangyang (Auteur)
Autres auteurs: Wu, Zhengbin, Hu, Hong, Wu, Bo, Xu, Guoqing
Format: Article en ligne
Langue:English
Publié: 2010
Accès à la collection:IEEE transactions on ultrasonics, ferroelectrics, and frequency control
Sujets:Letter Research Support, Non-U.S. Gov't