数据采集与处理2001，Vol.16Issue(1)：68-71,4.
用于消除谐波干扰的V型滤波器的 零极点配置设计方法
Pole-Zero Design Method of PowerFrequency for Eliminating Notch Filters
摘要
Abstract
A notch filter to digitally filter out 50Hz power frequency andits harmonics are designed for the testing signals of vibration modal experiment. The notch filter used is superior to the other algorithm both in effectiveness and flexibility of implementation. This paper describes the method which is used to design the notch filters. Real signal processing application to vibration modal testing is given and it shows the efficacy of the notch filter.关键词
V型滤波/模态测试/工频干扰/分辨率分类
信息技术与安全科学引用本文复制引用
张洪渊,史习智,戴晓明..用于消除谐波干扰的V型滤波器的 零极点配置设计方法[J].数据采集与处理,2001,16(1):68-71,4.
