USING ELECTRICAL IMPEDANCE TOMOGRAPHYIN LINEAR ARRAYS OF MEASUREMENT

Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska

TomaszRymarczyk¹ 

[1] Netrix S.A., Research and Development Center;

关键词: inverse problem;    level set method;    electrical impedance tomography;   

DOI  :  10.5604/01.3001.0010.4588

来源: DOAJ

【 摘 要 】

The article presents an application to the topology optimization in electrical impedance tomography using the level set method. The level set function is based on shape and topology optimization for areas with partly continuous conductivities. The finite element method has been used to solve the forward problem. The proposed algorithm is initialized using topological sensitivity analysis. Shape derivative and material derivative have been incorporated with the level set method to investigate shape optimization problems. The coupled algorithm is a relatively new procedure to overcome this problem. Using the line measurement model is very useful to solve the inverse problem in the copper-mine ceiling and the flood embankment.

【 授权许可】

Unknown