Correlation Matrix for Analysis of the Covariance and Spectral Structures of PNRP
Matrix of values of covariances for modulating processes of different spectral components of vibration signal as periodically non-stationary random process (PNRP) is proposed to characterize condition of mechanism. The values of covariance coefficients as a elements for matrix, represents the specific features of the modulating processes for each spectral pair.
Authors
- Roman Yuzefovych (ORCID: https://orcid.org/0000-0001-5546-453X)
- Oleh Lychak (ORCID: https://orcid.org/0000-0001-5559-1969)
- Yuriy Torba (ORCID: https://orcid.org/0000-0001-8470-9049)
- Bohdan Komarnytskyi (ORCID: https://orcid.org/0009-0009-9595-8580)
- Ihor Javorskyj (ORCID: https://orcid.org/0000-0003-0243-6652)
- Yevgen Sbrodov
Institutions
- National University Zaporizhzhia Polytechnic (UA)
- G.V. Karpenko Physical-Mechanical Institute (UA)
- Ivchenko Progress (Ukraine) (UA)
Publication Details
- Published
- 2024-09-19
- DOI
- https://doi.org/10.1109/acit62333.2024.10712471
- Primary Topic
- Sensor Technology and Measurement Systems
- Type
- article
- Field-Weighted Citation Impact
- 0.00