Method of signal processing of coil target based on wavelet analysis

被引：0

作者：

He, YF ^{[1
]}

Hu, ZJ ^{[1
]}

机构：

[1] Nanjing Univ Sci & Technol, Mech Sch, Nanjing 210094, Peoples R China

来源：

ICEMI 2005: Conference Proceedings of the Seventh International Conference on Electronic Measurement & Instruments, Vol 6 | 2005年

关键词：

wavelet; velocity; signal processing; measurement;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new method based on wavelet of finding the point of bullet flying across the coil is introduced. The point of bullet flying across the coil decides velocity of flying object directly, so finding this point accurately is very important, wavelet method is introduced in the new method. The influences of noise adding and zero excursion to coil are reduced by use this way. The anti-jamming ability of velocity measurement system is improved finally.

引用

页码：138 / 141

页数：4

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