Please use this identifier to cite or link to this item:
http://ena.lp.edu.ua:8080/handle/ntb/23779
Title: | The study of noise immunity for interpolation method of nonlinear dynamical systems identification based on Volterra model in frequency domain |
Authors: | Pavlenko, Vitaliy Speranskyy, Viktor |
Bibliographic description (Ukraine): | Pavlenko V. The study of noise immunity for interpolation method of nonlinear dynamical systems identification based on Volterra model in frequency domain / Vitaliy Pavlenko, Viktor Speranskyy // Комп'ютерні науки та інженерія : матеріали VІ Міжнародної конференції молодих вчених CSE-2013, 21–23 листопада 2013 року, Україна, Львів / Міністерство освіти і науки України, Національний університет "Львівська політехніка". – Львів : Видавництво Львівської політехніки, 2013. – С. 136-141. – (4-й Міжнародний молодіжний фестиваль науки "Litteris et Artibus"). – Bibliography: 13 titles. |
Issue Date: | 2013 |
Publisher: | Видавництво Львівської політехніки |
Keywords: | dentification nonlinear dynamic systems Volterra models multifrequency characteristics polyharmonic signals noise immunity wavelet denoising |
Abstract: | The noise immunity of the interpolation method of nonlinear dynamical systems identification based on the Volterra model in the frequency domain is studied in this paper. The polyharmonic signals are used as the test ones. The algorithmic and software toolkit in Matlab is developed for identification processes. This toolkit is used for constructing the informational model of test system. The model is built as a first, second and third order amplitude–frequency and phase–frequency characteristics. The wavelets are studied and used to reduce the noise impact on final characteristics of the test object. |
URI: | http://ena.lp.edu.ua:8080/handle/ntb/23779 |
Content type: | Article |
Appears in Collections: | Комп'ютерні науки та інженерія (CSE-2013 ). – 2013 р. |
Files in This Item:
File | Description | Size | Format | |
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49-136-141.pdf | 400,25 kB | Adobe PDF | View/Open |
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