par Preumont, André
;François, Arnaud
;De Man, Pierre
;Piefort, Vincent ![](/vufind/images/ULB/publications_list.png)
Référence Journal of sound and vibration, 265, page (61-79)
Publication Publié, 2003
![](/vufind/images/ULB/publications_list.png)
![](/vufind/images/ULB/publications_list.png)
![](/vufind/images/ULB/publications_list.png)
![](/vufind/images/ULB/publications_list.png)
Référence Journal of sound and vibration, 265, page (61-79)
Publication Publié, 2003
Article révisé par les pairs
Résumé : | This paper discusses the use of modal filters in structural control. Discrete piezoelectric array sensors are first discussed and their lack of roll-off due to spatial aliasing is pointed out. In the second part, a new porous distributed electrode concept is introduced, which allows the effective piezoelectric coefficient to be tailored in two dimensions. |