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Updated: Jun 4, 2025

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基于福里埃变换的分数信号分离,用于对板块进行超声波引导波检查.

Chengxiang Peng1, Paul Annus2, Marek Rist2

  • 1Department of Civil Engineering and Architecture, Tallinn University of Technology, 19086 Tallinn, Estonia.

Sensors (Basel, Switzerland)
|December 17, 2024
PubMed
概括

分数里埃变换 (FrFT) 在引导波检查中有效分离重叠的超声波信号. 这种方法通过减少阵列传感器的数据采集时间来提高检查效率.

关键词:
阵列传感器 阵列传感器分数里埃转换是分数的信号分离信号的分离.时间效率效率的时间效率.超声波导向波是一种超声波导向波.

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