GSO ISO 18431-2:2009
机械振动和冲击 信号处理 第2部分：时域窗 傅里叶变换分析

Mechanical vibration and shock - Signal Processing- Part 2 : Time domain windows for Fourier Transform analysis

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标准号

GSO ISO 18431-2:2009

发布

2009年

发布单位

GSO

当前最新

GSO ISO 18431-2:2009

 

 

适用范围

This part of ISO 18431 specifies the algebraic functions which describe a selected set of time domain windows used for pre-processing digitally sampled vibration and shock data as a precursor to Discrete Fourier Transform spectral analysis. This selected set consists of Hanning, flat-top and rectangular time windows. This part of ISO 18431 is one of a series of documents that details the tools available for time domain, frequency domain, and joint time and frequency domain signal processing.

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