ECT Technique and Its Application to Gas/Solid Flows Concentration Measurement

摘要：

A method of image reconstruction of electrical capacitance tomography applying to unknown permittivity object in two-phase flows is studied in the paper. An one-simulation-calibration method is provided, which implements simulation calibration when the pipe fills with high and low permittivity medium respectively, and combines with iterative algorithm to realize image reconstruction for unknown permittivity object. The results of simulation and experiment show that the image of unknown permittivity object can be well reconstructed and the two-phase flows concentration can be measured as well.

作者: Fu Wenli Zhao Jinchuang Lei Jingjie

作者单位: College of Computer,Electronics and Information University of Guangxi Nanning,Guangxi,China

会议类型: 国际会议

会议名称: 第八届国际电子测量与仪器学术会议(Proceedings of 2007 8th International Conference on Electronic Measurement & Instruments)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-16（万方平台首次上网日期，不代表论文的发表时间）