The experimental work has been undertaken on the washing complex dynamics to verify the
theoretical approach from Part I. The measured time histories were analyzed by using …

A non-linear planar centrifugally excited oscillatory system was studied in its steady-state
domain. The dynamic behaviour in phase space was analysed by a model based on the …

The computation of the metric entropy, a measure of the loss of information along the
attractor, from experimental time series is the main objective of this study. In this study …

This paper reports the Grassberger-Procaccia algorithm and its modified version, with
particular regard to how to reduce computation time, to avoid dynamic correlation, and to …

Quero agradecer ao Brasil por me dar a oportunidade de estudar o mestrado na
Universidade Federal do Rio de Janeiro, ao Programa de Engenharia Oceânica da …

In this paper we describe a new, general purpose machinery diagnostic/prognostic
algorithm for tracking and predicting evolving damage using only available “macroscopic” …

This paper proposes a novel technique combining datadriven and model-based techniques
to significantly improve the performance in bearing fault diagnostics. Features that provide …

Fractal dimension reflects the complexity of dynamic systems, and contains the health status
information of machinery. The experimental vibration signals of a gearbox with different gear …