Cellular automaton modelling of surface discharge dynamics for EMC problems

被引:0
|
作者
Adalev, A. S. [1 ]
Hayakawa, M.
Iudin, D. I.
Korovkin, N. V.
Selina, E. E.
Traktengerts, V. Yu.
机构
[1] Univ Electrocommun, Tokyo, Japan
[2] Radiophys Res Inst, Nizhnii Novgorod, Russia
[3] St Petersburg Polytech Univ, St Petersburg, Russia
[4] Inst Appl Phys, Nizhnii Novgorod, Russia
来源
IEICE ELECTRONICS EXPRESS | 2006年 / 3卷 / 10期
关键词
surface discharge; creeping discharge; cellular automaton; dynamic model; fractal dimension;
D O I
10.1587/elex.3.209
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Surface charge distribution on aircraft windshields and front head shields of missiles is highly inhomogeneous and it may cause creeping discharge appearance. The discharge produces strong electromagnetic emission, which get into the bodies through apertures. A fractal model based on a cellular automaton network reproducing the dynamics of surface electrical charge distribution is proposed. The model allows us to obtain both integrated characteristics of the discharge and its local properties. The latter is of extremely importance for EMC applications.
引用
收藏
页码:209 / 215
页数:7
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