Prognostic and Health Management (PHM) systems are some of the main protagonists of
the Industry 4.0 revolution. Efficiently detecting whether an industrial component has …

Intelligent fault diagnosis of bogie is fundamental for the reliability, stability, and security of a
high-speed train (HST). However, thorny issues, including complicated structure of bogie …

The remaining life of rolling bearing is typically difficult to predict using existing methods due
to the non-stationary characteristics of rolling bearing vibration signal. To improve the …

This paper describes a novel approach for optical strain sensing based on a hetero-core
fiber optic macro-bending sensor. A gauge substrate for the proposed sensor was designed …

Misalignment and tolerance are the most common causes of vibrations in machines. An
optimum value of tolerance and alignment are desired for a smooth and clear machine …

En général, toute activité économique des entreprises manufacturières est basée sur des
équipements qui sont soumis à un processus de dégradation dû à la charge qu'ils subissent …