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Information × Registration Number 0220U104511, 0119U101190 , R & D reports Title Specialized devices for detection of defects in the early stages of initiation while assessing the technical state of the mechanisms. popup.stage_title Head Yavorskyi Ihor M., Registration Date 19-12-2020 Organization Karpenko Physico-Mechanical Institute of NASU popup.description2 Review of general-purpose principles of technical diagnostic systems was performed. Basic principles and area of application of technical diagnostic for Life Cycle Management of products, devices and systems were determined. Equations for integral and component wise coherence functions were substantiated for quantitative description of the interference between the non-stationarity properties of two periodically correlated random signals. That interference developing in the appearenceof the periodic change in time their reciprocal spectral characteristics. Dedicated device for non-destructive testing COMPACT-VIBRO was developed. Algorithms and software for signal collecting and processing was developed. Special program and methodology for metrology testing of COMPACT-VIBRO device was developed and approved. Documents, approving device utilization for real objects are added. Product Description popup.authors Dzeryn Oksana Yu. Lychak Oleh V. Matsʹko Ivan Yo. Stetsʹko Ihor G Stetsʹko Iryna Ya. Trokhym Georgii R. Yuzefovych Roman М. Yavorskyi Ihor M. popup.nrat_date 2020-12-19 Close