Recognition of Muscle Fatigue Status Based on Improved Wavelet Threshold and CNN-SVM
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DOI: 10.1109/access.2020.3038422
Abstract: This study proposed a muscle fatigue classification method based on surface electromyography (sEMG) signals to achieve accurate muscle fatigue detection and classification. A total of 20 healthy young participants (14 men and 6 women) were… read more here.
Keywords: semg signals; improved wavelet; muscle; muscle fatigue ... See more keywords
A Denoising Algorithm for Partial Discharge Measurement Based on the Combination of Wavelet Threshold and Total Variation Theory
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2019.2938905
Abstract: In electrical engineering, partial discharge (PD) measurement is frequently employed to detect insulation defects and judge insulation conditions of high-voltage electrical apparatus. However, it is easily corrupted by white noises in the field. In this… read more here.
Keywords: partial discharge; wavelet threshold; threshold total; measurement ... See more keywords
Research on Wavelet Threshold Denoising Method for UWB Tunnel Personnel Motion Location
Sign Up to like & getrecommendations! Published in 2020 at "Mathematical Problems in Engineering"
DOI: 10.1155/2020/9039648
Abstract: In the process of tunnel construction, the problems of strong sealing, inconvenient communication, and harsh environment pose a serious threat to the personal safety of construction workers. Therefore, personnel positioning technology has important application value… read more here.
Keywords: motion; threshold denoising; tunnel; wavelet threshold ... See more keywords