科氏质量流量计信号处理方法探究
Exploration of Signal Processing Methods for Coriolis Mass Flowmeter
徐媛 1代显智1
作者信息
- 1. 西华师范大学电子信息工程学院,四川 南充 637009
- 折叠
摘要
科氏质量流量计因能实现高精度的直接质量流量测量,成为目前国内外发展最为迅速的流量计之一.文章首先介绍了科氏质量流量计的基本原理与性能,随后综述了国内外关于科氏质量流量计的信号处理方法,并在此基础上对其发展趋势进行了展望.
Abstract
The Coriolis mass flowmeter has become one of the fastest developing flowmeters both domestically and internationally due to its ability to achieve high-precision direct mass flow measurement.The article first introduces the basic principle and performance of Coriolis mass flow meters,then summarizes the signal processing methods of Coriolis mass flow meters at home and abroad,and based on this,looks forward to its development trends.
关键词
科氏质量流量计/信号处理/离散傅里叶变换/相关法/希尔伯特变换法Key words
coriolis mass flow meter/signal processing/discrete fourier transform/relevant laws/hilbert transform引用本文复制引用
出版年
2024
NETL
NSTL
万方数据