快速小波配置法 FWCM
小波算法 EZW
时域小波伽略金法 WGTD
墨西哥帽小波滤波算法 MWDA
多小波重构算法 IDMWT
递推最小二乘滤波方法 Recurrence method of wave least squares
结果表明,相关小波法比FFT方法具有更明显的优势,获得了更高精度的脉冲响应函数和频响函数的提取。
The simulation results show that compared with the traditional FFT method, correlation wavelet method exhibits obvious advantages over FFT method, and the accuracy of the results is greatly improved.
本文针对磨盘山重力流输水工程水锤方程用小波有限元法进行数值计算。
This article, aiming at Mopan Mountain Gravity Flow water Transfer Project water hammer equation, numerical simulates water hammer equation with wavelet finite element method.
实验表明,小波滤波法能提高小故障的检测能力,而且与指数权重滑动平均滤波法相比更具有故障检测的及时性。
Experiments show that wavelet filtering can enhance the small fault detection capacity and detect more timely compared with exponentially weighted moving average (EWMA) filter.
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