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Reliability analysis and utilization of PEMs in space application
Jiang, X. J.; Wang, Z. H.; Sun, H. X.; Chen, X. M.; Zhao, T. L.; Yu, G. H.; Zhou, C. Y.; 北京8701信箱
Source PublicationActa Astronautica
KeywordReliability Pems Screening Radiation Space Application Double-star Project System
AbstractMore and more plastic encapsulated microcircuits (PEMs) are used in space missions to achieve high performance. Since PEMs are designed for use in terrestrial operating conditions, the Successful usage of PEMs in space harsh environment is closely related to reliability issues, which should be considered firstly. However, there is no ready-made methodology for PEMs in space applications. This paper discusses the reliability for the usage of PEMs in space. This reliability analysis can be divided into five categories: radiation test, radiation hardness, screening test, reliability calculation and reliability assessment. One case study is also presented to illuminate the details of the process, in which a PEM part is used in a joint space program Double-Star Project between the European Space Agency (ESA) and China. The influence of environmental constrains including radiation, humidity, temperature and mechanics on the PEM part has been considered. Both Double-Star Project satellites are still running well in space now.
Indexed BySCI
Funding Project中国科学院空间科学与应用研究中心
Document Type期刊论文
Corresponding Author北京8701信箱
Recommended Citation
GB/T 7714
Jiang, X. J.,Wang, Z. H.,Sun, H. X.,et al. Reliability analysis and utilization of PEMs in space application[J]. Acta Astronautica,2009,65(40431):1500-1505.
APA Jiang, X. J..,Wang, Z. H..,Sun, H. X..,Chen, X. M..,Zhao, T. L..,...&北京8701信箱.(2009).Reliability analysis and utilization of PEMs in space application.Acta Astronautica,65(40431),1500-1505.
MLA Jiang, X. J.,et al."Reliability analysis and utilization of PEMs in space application".Acta Astronautica 65.40431(2009):1500-1505.
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