APPLICATION OF WAVELET-TRANSFORMATIONS TO THE TASKS OF  MONITORING AND DIAGNOSTICS OF MACHINES AND EQUIPMENT

Vasyl Kuharchuk; Semen Katsiv

APPLICATION OF WAVELET-TRANSFORMATIONS TO THE TASKS OF MONITORING AND DIAGNOSTICS OF MACHINES AND EQUIPMENT

Автор(и)

Vasyl Kuharchuk Vinnytsia National Technical University
Semen Katsiv Vinnytsia National Technical University

Ключові слова:

monitoring, vibration diagnostics, non-stationary signal, amplitude-frequency spectrum, wavelet-transformation, parent wavelet

Анотація

The paper briefly considers the concepts and principles of vibration diagnostics of machines and equipment. For such problems application of mathematical tools of wavelet transformations is suggested, its advantages are analyzed. The examples of wavelet transformations of some non-stationary signals are presented

Біографії авторів

Vasyl Kuharchuk, Vinnytsia National Technical University

Dc. Sc. (Eng.), Prof., Head of the Departmenty of Theoretical Electrical Engineering and Electric Measurements

Semen Katsiv, Vinnytsia National Technical University

Cand. Sc. (Eng.), Ass. Prof. of the Department of Theoretical Electrical Engineering and Electrical Measurements

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Опубліковано

2015-12-01

Як цитувати

[1]

V. Kuharchuk і S. Katsiv, «APPLICATION OF WAVELET-TRANSFORMATIONS TO THE TASKS OF MONITORING AND DIAGNOSTICS OF MACHINES AND EQUIPMENT», SWVNTU, вип. 4, Груд 2015.