Comparison of Ray-Tracing and Reverse Monte Methods:ethods: Application to GEO orbit

被引:0
|
作者
Benacquista, Remi [1 ]
Pourrouquet, Pierre [1 ,2 ]
Varotsou, Athina [1 ]
Mangeret, Renaud [3 ]
Barillot, Catherine [4 ]
Santin, Giovanni [5 ]
Evans, Hugh [5 ]
机构
[1] TRAD, Labege, France
[2] Thales Alenia Space, Cannes, France
[3] Airbus, Toulouse, France
[4] Thales Alenia Space, Toulouse, France
[5] ESA ESTEC, Noordwijk, Netherlands
关键词
FASTRAD; Radiation effects; Ray-Tracing; Reverse Monte-Carlo; Total Ionizing Dose;
D O I
10.1109/RADECS47380.2019.9745642
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
Ray-Tracing and Reverse Monte-Carlo are the two most widely used methods to estimate the dose at component level for space applications. The Ray-Tracing method is fast but presents intrinsic limitations while the Reverse Monte-Carlo method is more precise but more time consuming. In the frame of the ESA GTREFF project, a statistical comparison between these two methods has been performed, based on realistic satellite models for GEO orbit and using FASTRAD((R)). Results are presented and analyzed.
引用
收藏
页码:245 / 249
页数:5
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