Knowledge Commons of Institute of Automation,CAS
The parallel genetic algorithm for electromagnetic inverse scattering of a conductor | |
Fan, Y; Jiang, T; Evans, DJ | |
发表期刊 | INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS |
2002-05-01 | |
卷号 | 79期号:5页码:573-586 |
文章类型 | Article |
摘要 | A Parallel Genetic Algorithm is presented to solve the inverse scattering problem which is formulated as an optimal problem where the cost function to be minimized is the energy norm of the residual, i.e. the difference between the estimated and observed field, and the parameters are the unknown control points for using a spline curve to construct the shape of the object conductor. This approach is computationally heavy since the direct problem needs to be solved in every optimization iteration in order to compute an estimated field. Experiments demonstrate our PGA provides an efficient method for such a problem. |
关键词 | Inverse Scattering Parallel Genetic Algorithm Moment Method And Cubic Spline |
WOS标题词 | Science & Technology ; Physical Sciences |
收录类别 | SCI |
语种 | 英语 |
WOS研究方向 | Mathematics |
WOS类目 | Mathematics, Applied |
WOS记录号 | WOS:000176035600004 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/9845 |
专题 | 09年以前成果 |
作者单位 | 1.Nottingham Trent Univ, Dept Comp, Nottingham NG1 4BU, England 2.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100080, Peoples R China |
推荐引用方式 GB/T 7714 | Fan, Y,Jiang, T,Evans, DJ. The parallel genetic algorithm for electromagnetic inverse scattering of a conductor[J]. INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS,2002,79(5):573-586. |
APA | Fan, Y,Jiang, T,&Evans, DJ.(2002).The parallel genetic algorithm for electromagnetic inverse scattering of a conductor.INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS,79(5),573-586. |
MLA | Fan, Y,et al."The parallel genetic algorithm for electromagnetic inverse scattering of a conductor".INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS 79.5(2002):573-586. |
条目包含的文件 | 条目无相关文件。 |
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