A novel cascade anti-interference algorithm

Lubo Zhou; Dong Wang

doi:10.1117/12.3015042

4 March 2024 A novel cascade anti-interference algorithm

Lubo Zhou, Dong Wang

Proceedings Volume 12981, Ninth International Symposium on Sensors, Mechatronics, and Automation System (ISSMAS 2023); 1298166 (2024) https://doi.org/10.1117/12.3015042
Event: 9th International Symposium on Sensors, Mechatronics, and Automation (ISSMAS 2023), 2023, Nanjing, China

Abstract

Aiming at the interference problem in the electromagnetic environment of the substation site, this paper focuses on the design and optimization method of software algorithm to suppress the typical electromagnetic interference in the substation site. Focus on the feature extraction algorithm of electromagnetic interference signal, including signal preprocessing, feature extraction method and pattern recognition algorithm. On this basis, an interference suppression algorithm is designed, which combines adaptive filtering algorithm, wavelet transform algorithm and statistical analysis algorithm to realize cascade anti-interference algorithm. In order to evaluate the performance of the algorithms, a related experimental platform was built in the laboratory, and the corresponding data sets were constructed. Through experiments, the performance and effects of different algorithms were analyzed. Finally, the research results are summarized, and the further research on software algorithm design and optimization in the future is prospected.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Lubo Zhou and Dong Wang "A novel cascade anti-interference algorithm", Proc. SPIE 12981, Ninth International Symposium on Sensors, Mechatronics, and Automation System (ISSMAS 2023), 1298166 (4 March 2024); https://doi.org/10.1117/12.3015042

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