这种逐级分析方式称为多分辨率分析,是小波变换在实际工程应用中的一个重要方向·ξi通常为指数分布、对数正态分布、正态分布和Gamma分布等
基于时域、多分辨率分析和规则基的电能质量扰动分类。
Power quality disturbance classification based on time domain, rule based and wavelet multi - resolution decomposition.
本文给出了信号多分辨率分析在信号消噪方面的具体应用实例。
This paper gives out the examples of the multiresolution analysis in signal canceling noise.
提出了对传感器采集到的微弱信号进行累加平均和小波变换中的多分辨率分析方法相结合去噪。
The method that combine the cumulative average and multi-resolution analysis in wavelet transform was presented which can de-noise the weak signal collected from the sensor.
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