摘要
过程层析成像(Process Tomogranhy,简称PT)技术经过十多年的发展已逐步走向成熟,从实验室研究进入到工业应用研究阶段。本文将简要介绍PT技术与医学成像(CT)技术的区别、及其特点和组成:PT技术的研究和发展现状:应用于工业过程的监测与控制的前景和所需要解决的问题。
The new generation of process parameters measuring technology--Process Tomography(PT) has come into the stage of industrial applications.In this paper,the differences between Process Tomography(PT) and Computerized Tomography(CT),the feature and structure of PT,and the present state-of-art of PT is introduced.The prospest of PT applied to process monitoring and control and the challenge problems are also discussed.
出处
《仪器仪表用户》
2001年第1期6-11,共6页
Instrumentation
基金
863计划青年基金(820-Q-013)
高校博士点基金(97005627)
关键词
过程层析成像
两相流/多相流
在线监测
Process Tomography
Two-phase Flow/Multi-phase Flow
Online-Measurement