Sentence examples for for fault feature from inspiring English sources

TEK further improves the effectiveness of ACDIF for fault feature extraction.

One limitation associated with these methods is the empirical knowledge required for fault feature selection.

In addition, the method merges similar empirical modes to rectify the tendency of conventional EWT to overly decompose empirical modes for fault feature extraction.

Therefore, DNN can be used for fault feature mining and intelligent fault diagnosis.

The proposed technique uses three stages for fault feature extraction and classification.

In this paper, phase spectra, holospectra, purified orbit diagrams, and filtered orbit diagrams are used in searching for fault features.

The sparse-autoencoder uses these spectrum data vectors for fault features extraction.

For different gear faults, the amplitude of fault feature frequency has different changes, meanwhile different sidebands are produced.

This paper proposes a method for gearbox fault feature extraction based on empirical mode decomposition (EMD) and multi-fractal detrended cross-correlation analysis (MFDCCA).

The analysis results demonstrate that the TFSKICA is able to separate the vibration source of interest for distinct fault feature extraction by the t-SNE in a visualization manner.

This technique uses RBM for unsupervised fault feature extraction from the frequency spectrum of the noisy acoustic signal.