Methods for vibration diagnostics of the initial stages of damage of rotation systems

Autor:	Igor Kravets, I. M. Yavors’kyi, I. I. Mats’ko, P. P. Drabych
Rok vydání:	2011
Předmět:	Vibration Materials science Bearing (mechanical) Mechanics of Materials Stochastic process law Mechanical Engineering Solid mechanics General Materials Science Control engineering Condensed Matter Physics Rotation (mathematics) law.invention
Zdroj:	Materials Science. 47:264-271
ISSN:	1573-885X 1068-820X
DOI:	10.1007/s11003-011-9389-2
Popis:	We present the main ideas of methods for early diagnostics of mechanical rotation systems based on the theory and statistics of periodically nonstationary random processes regarded as a mathematical model of signals of vibrations. New diagnostic criteria for defects are proposed, and new possibilities that they open are shown. The application of the developed methods to the early diagnostics and detection of defects of bearing units at the Dobrotvir thermal power plant is described.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::df2196c59c7c59808461f9ff9054600b https://doi.org/10.1007/s11003-011-9389-2 Zobrazit plný text záznamu Plný text ve formátu PDF