The radiation effects on Galileo spacecraft systems at Jupiter

被引:51
作者
Fieseler, PD [1 ]
Ardalan, SM
Frederickson, AR
机构
[1] Jet Prop Lab, Mission Syst Engn, Pasadena, CA 91109 USA
[2] Jet Prop Lab, Flight Syst Engn, Pasadena, CA 91109 USA
[3] Jet Prop Lab, Reliabil Engn, Pasadena, CA 91109 USA
关键词
anomaly; charging; dose; failure; Galileo; Jovian; Jupiter; radiation; spacecraft;
D O I
10.1109/TNS.2002.805386
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
The Galileo spacecraft has been subjected to the harsh charged-particle environment around Jupiter since 1995. As the spacecraft has far exceeded the radiation dose for which it was designed, there have been a number of system failures attributable to radiation effects. This paper is a summary of those failures, the evidence for their connection to radiation related causes, and the associated fixes the Galileo flight team has implemented.
引用
收藏
页码:2739 / 2758
页数:20
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