青岛科技大学  English 
樊春玲
赞  

教师拼音名称:fanchunling

手机版

访问量:

最后更新时间:..

Identification and analysis of gas liquid two phase flow pattern

摘要: In this paper,we present a discrete fractional Hilbert transform.This method analyzes the mutation signal in detail according to the order of P.We also can analyze and extract the local information of the signal according to it.We know the difference between the square wave signal and the sine signal by the way of fractional Hilbert transform.And this method is applied to the identification of gas-liquid two-phase flow.We analyze the variation of the marginal spectrum under different orders of the two phase flow signals,and get a better performance of flow pattern recognition.

是否译文:

崂山校区 - 山东省青岛市松岭路99号   
四方校区 - 山东省青岛市郑州路53号   
中德国际合作区(中德校区) - 山东省青岛市西海岸新区团结路3698号
高密校区 - 山东省高密市杏坛西街1号   
济南校区 - 山东省济南市文化东路80号©2015 青岛科技大学    
管理员邮箱:master@qust.edu.cn