Title :
Development of Single Drive Electrode Electrical Resistance Tomography System
Author :
Liu, Junwen ; Dong, Feng ; Xu, Yanbin ; Wang, Huaxiang
Author_Institution :
Sch. of Electr. & Autom. Eng., Tianjin Univ.
Abstract :
A new data acquisition strategy, namely the single drive electrode method used in electrical resistance tomography (ERT) system, is introduced in this paper. The ERT system based on the method has been designed and the bi-directional pulse current is used in this system. The simulation studies have been done by ANSYS software and the results have been analyzed for the deep study. The experiments results and the reconstruction image are shown finally in order to testify the reliability of the new system and the feasibility of the new method
Keywords :
data acquisition; electric resistance measurement; electrodes; image reconstruction; tomography; ANSYS software; ERT system; bi-directional pulse current; data acquisition strategy; electrical resistance tomography system; single drive electrode method; Bidirectional control; Conductivity; Current measurement; Data acquisition; Electric resistance; Electrical resistance measurement; Electrodes; Image reconstruction; Measurement techniques; Tomography; Electrical resistance tomography; data acquisition strategy; single drive electrode method;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 2005. IMTC 2005. Proceedings of the IEEE
Conference_Location :
Ottawa, Ont.
Print_ISBN :
0-7803-8879-8
DOI :
10.1109/IMTC.2005.1604382
