Multiple-domain manifold for feature extraction in machinery fault diagnosis

• Phase space reconstruction is utilized to construct 2-D matrices representing signals in time and frequency domains. • Singular value decomposition is employed to calculate the singular values of multiple domains as preliminary features. • Manifold learning is introduced to revise the singular val...
Ausführliche Beschreibung

Gespeichert in:
Autor*in:

Gan, Meng [verfasserIn]

Wang, Cong

Zhu, Chang’an

Format:

E-Artikel

Sprache:

Englisch

Erschienen:

2015

Schlagwörter:

Multiple-domain manifold (MDM)

Singular value decomposition (SVD)

Feature space construction

Manifold learning

Machinery fault diagnosis

Umfang:

16

Übergeordnetes Werk:

Enthalten in: High-performance and self-calibrating multi-gas sensor interface to trace multiple gas species with sub-ppm level - Kwon, Yeong Min ELSEVIER, 2022, journal of the International Measurement Confederation (IMEKO), Amsterdam [u.a.]

Übergeordnetes Werk:

volume:75 ; year:2015 ; pages:76-91 ; extent:16

Links:

Volltext

DOI / URN:

10.1016/j.measurement.2015.07.042

Katalog-ID:

ELV023463805

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