A novel Method of Modeling and Simulation for Electrical Resistance Tomography System

摘要：

A new method of modeling and simulation for Electrical Resistance Tomography (ERT) System applied to two phase flow measurement is presented in the paper.Based on the MATLAB PDE (Partial Differential Equations) tool box,the mathematical model is established,the forward problem is solved and the distributions of electric potential and current density in sensitive field are obtained. The results are verified by ANSYS.It has an important theoretical significance for the research of sensitive field and image reconstruction of ERT.

关键词： electrical resistance tomography mathematical model PDE tool boz simulation.

作者: Xiang Deng Zengwei Yan Zheng Wei

作者单位: School of Mechanical,Electronic and Control Engineering,Beijing Jiaotong University Beijing,100044,China

会议类型: 国际会议

会议名称: 2009 9th International Conference on Electronic Measurement & Instruments(第九届电子测量与仪器国际会议 ICEMI2009)

会议地点: 北京

会议语种:英文

页码: 360-364

在线出版日期: 2009-08-16（万方平台首次上网日期，不代表论文的发表时间）