РЕШЕНИЕ ОБРАТНЫХ ЗАДАЧ СПЕКТРОСКОПИИ КОМБИНАЦИОННОГО РАССЕЯНИЯ ВОДНЫХ РАСТВОРОВ СОЛЕЙ С ПРИМЕНЕНИЕМ ВЕЙВЛЕТ-НЕЙРОННЫХ СЕТЕЙ

Представлены результаты решения задачи по определению солевого состава многокомпонентных водных растворов по их спектрам комбинационного рассеяния света с использованием искусственных нейронных сетей и метода проекций на латентные структуры. Сравниваются три метода извлечения признаков из спектральных кривых: агрегация каналов, дискретное и непрерывное вейвлет-преобразования. Показано, что для нейросетевого решения обратной задачи определения солевого состава наилучшие результаты обеспечивает непрерывное вейвлет-преобразование входных данных.

спектроскопия комбинационного рассеяния, водные растворы солей, проекции на латентные структуры, искусственные нейронные сети, вейвлет-анализ

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