Electromagnetic Characteristic of Sensitive Field on Compare Electrical Capacitance Tomography with Electrical Resistance Tomography

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Abstract:

The electromagnetic characteristic of sensitive field of Electrical Capacitance Tomography (ECT) was compared with that of Electrical Resistance Tomography (ERT) applying Finite Element Method.The math model of ECT and ERT were deduced respectively, then their electromagnetic characteristics of sensitive field and their relationship were evaluated using finite element method, which laid the foundation of theory for information fusion in ECT&ERT-compound system.

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697-700

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March 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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