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Достоверность контроля наночастиц серебра на полиэфирных волокнах по составляющим рамановских спектрограмм с учетом информационной неопределенности

Достоверность контроля наночастиц серебра на полиэфирных волокнах по составляющим рамановских спектрограмм с учетом информационной неопределенности

Abstract

Results of modeling of the Raman spectrograms of polyester fibers are presented when drawing nanoparticles of silver on them. As a result of the carried-out modeling were allocated: initial ranges, background components and the Raman ranges without background components. For simplification of procedures of mathematical modeling it was chosen 7 informative resonant peaks of the received spectrograms. Further processing was carried out only on coordinates of resonant peaks. For detection of reliability of control of nanoparticles of silver on making components of the Raman ranges when using conditions of information uncertainty in work the method of an assessment of multidimensional reliability on joint probability of crossing of dispersions of normal distributions of intensivnost of the Raman spectrograms without nanoparticles and with nanoparticles on fibers depending on wave numbers on all range of their changes is offered. Values of reliability of control on making components of the Raman spectrograms were as a result received and the most exact method for monitoring procedure of nanoparticles of silver on a surface of fibers is revealed.

Представлены результаты моделирования рамановских спектрограмм полиэфирных волокон при нанесении на них наночастиц серебра. В результате проведенного моделирования были выделены: исходные спектры, фоновые составляющие и рамановские спектры без учета фоновых составляющих. Для упрощения процедур математического моделирования было выбрано 7 информативных резонансных пиков полученных спектрограмм. Дальнейшая обработка проводилась только по координатам резонансных пиков. Для выявления достоверности контроля наночастиц серебра по составляющим компонентам рамановских спектров при использовании условий информационной неопределенности в работе предложен метод оценки многомерной достоверности по совместной вероятности пересечения разбросов нормальных распределений интенсивностей рамановских спектрограмм без наночастиц и с наночастицами на волокнах в зависимости от волновых чисел по всему диапазону их изменений. В результате были получены значения достоверности контроля по составляющим компонентам рамановских спектрограмм и выявлен наиболее точный метод для проведения контроля наночастиц серебра на поверхности волокон.

Keywords

ПОЛИЭФИРНОЕ ВОЛОКНО, НАНОЧАСТИЦЫ СЕРЕБРА, РАМАНОВСКИЕ СПЕКТРЫ, ИНФОРМАЦИОННАЯ НЕОПРЕДЕЛЕННОСТЬ, МАТЕМАТИЧЕСКОЕ МОДЕЛИРОВАНИЕ, ФОНОВЫЕ ЛЮМИНЕСЦЕНТНЫЕ СОСТАВЛЯЮЩИЕ, ДОСТОВЕРНОСТЬ КОНТРОЛЯ, ВЕРОЯТНОСТЬ ПЕРЕСЕЧЕНИЯ РАЗБРОСОВ НОРМАЛЬНЫХ РАСПРЕДЕЛЕНИЙ

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold