Genetic algorithms in plasma diagnostic analysis

被引:13
作者
Millar, AP [1 ]
McDonald, DC
Diver, DA
机构
[1] Univ Glasgow, Dept Phys & Astron, Glasgow G12 8QQ, Lanark, Scotland
[2] JET Joint Undertaking, Abingdon OX14 3EA, Oxon, England
关键词
D O I
10.1088/0741-3335/42/3/310
中图分类号
O35 [流体力学]; O53 [等离子体物理学];
学科分类号
070204 ; 080103 ; 080704 ;
摘要
A novel sophisticated technique for data reduction utilising Bayesian statistics and a genetic algorithm has been developed by the authors. The technique gives superior signal recovery in poor signal-to-noise ratio conditions compared to simple linear least-squares methods. In this paper, the method is discussed along with a detailed case study: the Thomson scattering diagnostic of a magnetically confined plasma.
引用
收藏
页码:337 / 346
页数:10
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