| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 727178 | Journal of Electrostatics | 2009 | 10 Pages |
Abstract
Potential measurement can be applied to electrical capacitance tomography (ECT) systems. However, the relationship between potential and the capacitance is not well understood. This paper reveals that a potential is dependent on the capacitance ratio for a given excitation voltage, independent of capacitance themselves. The conditions for using this method are discussed. Finally, image reconstruction based on the Generic Algorithm for Electrical Capacitance Tomography (GA-ECT) is implemented satisfactorily for square and circular sensors respectively.
Related Topics
Physical Sciences and Engineering
Engineering
Electrical and Electronic Engineering
Authors
Bin Zhou, Jianyong Zhang,