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    АЛГОРИТМ ОЦЕНКИ ЧАСТОТЫ ПОВТОРЕНИЯ УДАРНЫХ ИМПУЛЬСОВ НА ОСНОВЕ ПЕРИОДИЧЕСКОГО ВЕЙВЛЕТ-ПРЕОБРАЗОВАНИЯ

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    The algorithm for shock pulse repetition frequency estimation based on periodic wavelet transform was proposed. The algorithm was applied to both synthesized and real vibration data. The applicability of the algorithm for vibration diagnostics of rotating machinery health by model defects was confirmed.Предложен алгоритм оценки частоты повторения ударных импульсов на основе периодического вейвлет-преобразования. Проверена эффективность алгоритма путем обработки данных моделирования и измерений. Подтверждена применимость алгоритма для вибрационной диагностики технического состояния ротационных узлов механических систем по моделям дефектов

    SHOCK PULSE REPETITION FREQUENCY ESTIMATION BY PERIODIC WAVELET TRANSFORM

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    The algorithm for shock pulse repetition frequency estimation based on periodic wavelet transform was proposed. The algorithm was applied to both synthesized and real vibration data. The applicability of the algorithm for vibration diagnostics of rotating machinery health by model defects was confirmed
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