Dominik Gedeon

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Ex vivo larynx experiments are limited in time due to degeneration of the laryngeal tissues. In order to acquire a significant and comparable amount of data, automatization of current manual experimental procedures is desirable. A computer controlled, electro-mechanical setup was developed for time-dependent variation of specific physiological parameters,(More)
Piezoelectric energy harvesting is one keytechnology for the realization of autarchic sensor nodes in mechanically excited environments. The optimization of piezoelectric energy harvesting systems, however, remains a challenging task, since the harvested energy depends on the behavior and interaction of various subsystems. Common approaches focus on(More)
We propose a modified modal reduction technique for piezoelectric composite structures, based on the Finite Element Method. The geometry and different materials involved in composite structures are described by Finite Element models with sufficient spatial discretization. In order to enable efficient computation, we reduce the model order by employing(More)
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