Title :
T-Ray Process Tomography and Its Infrared Simulation System
Author :
Zhang, Tongjun ; Zhang, Guangxin ; Liu, Guohua ; Zhou, Zekui
Author_Institution :
Dept. of Control Sci. & Eng., Zhejiang Univ., Hangzhou
Abstract :
T-ray process tomography is an emerging technology for multiphase flow measurement. In this paper a T-ray PT prototype system is proposed and a NIR PT simulation system is developed. The characteristics, architecture, algorithm and performance of the simulation system are analyzed. In order to improve the imaging accuracy, the image reconstruction algorithm of the PT simulation system is further analyzed. Simulation experimental results show that the image reconstruction speed and the resolution of this system can be improved easily. Research works also prove that the proposed NIRPT simulation system is suitable for the parameter measurement of two-phase flow
Keywords :
computational fluid dynamics; computerised tomography; digital simulation; flow measurement; image reconstruction; infrared imaging; multiphase flow; NIR PT simulation system; T-ray PT prototype system; T-ray process tomography; image reconstruction; infrared simulation system; multiphase flow measurement; parameter measurement; two-phase flow; Algorithm design and analysis; Analytical models; Fluid flow measurement; Image analysis; Image reconstruction; Image resolution; Optical imaging; Performance analysis; Tomography; Virtual prototyping; ART; PT; T-Ray; infrared; multiphase flow;
Conference_Titel :
Intelligent Control and Automation, 2006. WCICA 2006. The Sixth World Congress on
Conference_Location :
Dalian
Print_ISBN :
1-4244-0332-4
DOI :
10.1109/WCICA.2006.1713383
