RU2009144408A - METHOD FOR ISSUING A NONSTATIONARY SIGNAL - Google Patents
METHOD FOR ISSUING A NONSTATIONARY SIGNAL Download PDFInfo
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- RU2009144408A RU2009144408A RU2009144408/28A RU2009144408A RU2009144408A RU 2009144408 A RU2009144408 A RU 2009144408A RU 2009144408/28 A RU2009144408/28 A RU 2009144408/28A RU 2009144408 A RU2009144408 A RU 2009144408A RU 2009144408 A RU2009144408 A RU 2009144408A
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- Synchronisation In Digital Transmission Systems (AREA)
Abstract
Способ выделения нестационарного сигнала, включающий проведение усреднения ансамбля реализации этого сигнала с синхронизацией каждой реализации при ее введении в систему обработки, отличающийся тем, что синхросигнал формируют путем низкочастотной фильтрации с последующим стробированием каждой отдельной реализации, а выделение нестационарного сигнала производят только в случае, когда его амплитуда равна или превышает заранее установленное пороговое значение. A method for extracting a non-stationary signal, including averaging the ensemble of the implementation of this signal with synchronization of each implementation when it is introduced into the processing system, characterized in that the clock signal is formed by low-pass filtering with the subsequent gating of each individual implementation, and the non-stationary signal is selected only when the amplitude is equal to or exceeds a predetermined threshold value.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2009144408/28A RU2428670C1 (en) | 2009-11-30 | 2009-11-30 | Method of picking up nonstationary signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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RU2009144408/28A RU2428670C1 (en) | 2009-11-30 | 2009-11-30 | Method of picking up nonstationary signal |
Publications (2)
Publication Number | Publication Date |
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RU2009144408A true RU2009144408A (en) | 2011-06-10 |
RU2428670C1 RU2428670C1 (en) | 2011-09-10 |
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RU2009144408/28A RU2428670C1 (en) | 2009-11-30 | 2009-11-30 | Method of picking up nonstationary signal |
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RU (1) | RU2428670C1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2644986C1 (en) * | 2016-11-17 | 2018-02-15 | Акционерное общество "Лётно-исследовательский институт имени М.М. Громова" | Method of impact measurement on fastening structure of aircraft on-board equipment at presence of vibration and impact loads in measured process |
RU2714897C1 (en) * | 2019-08-12 | 2020-02-20 | Акционерное общество "Лётно-исследовательский институт имени М.М. Громова" | Method for extraction of impact processes from dynamic loads |
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- 2009-11-30 RU RU2009144408/28A patent/RU2428670C1/en active
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Publication number | Publication date |
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RU2428670C1 (en) | 2011-09-10 |
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