Statistical models for random pulse interference flow and for interference flow from sources in limited as well as unlimited quantity arc analyzed and established in this paper.
分析和建立了杂乱脉冲干扰流和来自有限、无限数量干扰源干扰流的统计模型。
To restrain random interference and pulse interference and improve measurement accuracy and stability, the digital filtering method which average the data crossing the extremum out is adopt.
数据处理中，采用了去极值平均滤波的数字滤波方法，有效地抑制了随机干扰及脉冲干扰，增加了系统的稳定性，提高了测量精度。
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