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bl11

于 2010-05-06 发布 文件大小:1KB
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  采用信号包络和差分方式进行信号模式识别,通过变换产生时域解析信号SKH ,即信号的复包络,得到零中心归一化瞬时绝对值的标准偏差。 (Differential use of signal envelope and the way the signal pattern recognition, transformation generated by time domain analytic signal SKH, the signal complex envelope, zero-center normalized standard deviation of the instantaneous absolute value.)

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