Electric Equipment Diagnosis based on Wavelet Analysis; European Physical Journal Web of Conferences (EPJ Web of Conferences); Vol. 110 : Thermophysical Basis of Energy Technologies

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Parent link:European Physical Journal Web of Conferences (EPJ Web of Conferences)
Vol. 110 : Thermophysical Basis of Energy Technologies.— 2016.— [01059, 4 p.]
Tác giả của công ty: Национальный исследовательский Томский политехнический университет
Tác giả khác: Stavitsky S. A. Sergey, Palukhin N. E. Nikolay, Kobenko Yu. V. Yury Viktorovich, Riabova E. S. Elena
Tóm tắt:Title screen
Due to electric equipment development and complication it is necessary to have a precise and intense diagnosis. Nowadays there are two basic ways of diagnosis: analog signal processing and digital signal processing. The latter is more preferable. The basic ways of digital signal processing (Fourier transform and Fast Fourier transform) include one of the modern methods based on wavelet transform. This research is dedicated to analyzing characteristic features and advantages of wavelet transform. This article shows the ways of using wavelet analysis and the process of test signal converting. In order to carry out this analysis, computer software Mathcad was used and 2D wavelet spectrum for a complex function was created.
Ngôn ngữ:Tiếng Anh
Được phát hành: 2016
Những chủ đề:
Truy cập trực tuyến:http://dx.doi.org/10.1051/epjconf/201611001059
http://earchive.tpu.ru/handle/11683/33395
Định dạng: Điện tử Chương của sách
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=647718

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