Luan Vinícius Fiorio

Hybrid control with half-cycle adaptive switching rule and integral action for a Totem-Pole bridgeless rectifier

This paper proposes a hybrid control strategy for a single-phase Totem-Pole Bridgeless Rectifier (TPBR), modeled as an affine switched system combining controlled and autonomous dynamics under parametric uncertainties. The TPBR is analytically characterized as a current-dependent...

Clustering of acoustic environments with variational autoencoders

Abstract Traditional acoustic environment classification relies on (i) classical signal processing algorithms, which are unable to extract meaningful representations of high-dimensional data; or on (ii) supervised learning, limited by the availability of labels. Knowing that huma...