Electromagnetic tomography based on finite element method and improved genetic algorithm

Author

Li, Hua ; Pan, Tingting ; Zhang, Yinxue ; Sun, Jing ; Liu, Zhiqiang

Author_Institution

Coll. of Inf. Sci. & Eng., NEU, Shenyang, China

fYear

2009

fDate

15-16 May 2009

Firstpage

430

Lastpage

433

Abstract

Mathematical model of electromagnetic tomography based on Maxwell equations is established. Finite element method is adopted to solve forward problem. In the process of inverse problem, improved genetic algorithm is used to realize image reconstruction and simulated with MATLAB. The simulation results show that it is effective and feasible to adopt finite element method and improved genetic algorithm in electromagnetic tomography.

Keywords

Maxwell equations; electromagnetic fields; finite element analysis; genetic algorithms; image reconstruction; inverse problems; tomography; Maxwell equation; electromagnetic tomography; finite element method; genetic algorithm; image reconstruction; inverse problem; Coils; Electromagnetic induction; Finite element methods; Genetic algorithms; Image reconstruction; Inverse problems; Magnetic field measurement; Maxwell equations; Mechatronics; Tomography; electromagnetic tomography(EMT); finite element method; genetic algorithm(GA); image reconstruction;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Mechatronics and Automation, 2009. ICIMA 2009. International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4244-3817-4

Type

conf

DOI

10.1109/ICIMA.2009.5156655

Filename

5156655