CAST968平台小卫星在轨故障分析和建议

doi:10.3969/j.issn.1674-1579.2015.05.012

Abstract

Abstract: Statistics is made based on 142 failures of CAST968platform small satellites from 2000 to 2014. The analysis results show that there are obvious regularities in failure characters, reasons, component types, time, subsystems, etc. Considering the importance of attitude and orbit control subsystem (AOCS) for the success of satellite mission, the statistics on failure reasons, components and component types of AOCS are analyzed. The design，environment and equipment are the three important factors resulting in AOCS failures. A brief analysis of the other subsystems is presented. Finally, failure prevention and design suggestions are given, including optimizing the designs of antiirradiation, key components and circuits’ redundancy, etc.

Key words: CAST968, onorbit failure analysis, failure prevention, design suggestion

CLC Number:

V417

吕Gao-Jian . OnOrbit Failure Statistical Analysis and Suggestions for Small Satellites of CAST968 Platform[J]., 2015, 41(5): 57-.

0
/ / Recommend

Add to citation manager EndNote|Reference Manager|ProCite|BibTeX|RefWorks

URL: http://journal01.magtech.org.cn/Jwk3_kjkzjs/EN/10.3969/j.issn.1674-1579.2015.05.012

http://journal01.magtech.org.cn/Jwk3_kjkzjs/EN/Y2015/V41/I5/57

References

［1］朱毅麟.中国空间技术研究院的标准化卫星平台［J］.航天器工程，2007，16(1)：1017. ZHU Y L. CAST’s standardized satellite platforms［J］. Spacecraft Engineering，2007，16(1)：1017. ［2］陈莲芬，王环，阎志宏,等. Q/W 1125—2007 航天器在轨故障等级规定［S］.北京：中国空间技术研究院，2007. CHEN L F, WANG H, YAN Z H, et al. Q/W 1125—2007 Failure grade rules for spacecraft in orbit［S］. Beijing：China Academy of Space Technology，2007. ［3］张森，石军，王九龙. 卫星在轨失效统计分析［J］.航天器工程，2010，19(4)：4146. ZHANG S, SHI J，WANG J L. Satellite onorbit failure statistics and analysis［J］. Spacecraft Engineering，2010，19(4)：4146. ［4］张黎，张波. 电气设备故障率参数的一种最优估计算法［J］.继电器，2005，33(17)：3134. ZHANG L, ZHANG B. An algorithm for optimal parameter estimation of the failure rate of electrical equipment［J］. Relay，2005，33(17)：3134. ［5］刘必鎏，杨平会，蒋孟虎,等. 航天器单粒子效应的防护研究［J］.航天器环境工程，2010，27(6)：693697. LIU B L, YANG P H, JIANG M H, et al. The protection against single event effects for spacecraft［J］. Spacecraft Environment Engineering，2010，27(6)：693697. ［6］CARMICHAEL C, FULLER E, BLAIN P, et al. SEU mitigation techniques for Virtex FPGAs in space applications［C］//Proceeding of 2nd annual military and aerospace of programmable logic devices and technologies international conference.Washington D.C.：NASA，1999：2434. ［7］谭春林，胡太彬，王大鹏,等. 国外航天器在轨故障统计与分析［J］.航天器工程，2011，20(4)：130136. TAN C L，HU T B，WANG D P, et al. Analysis on foreign spacecraft inorbit failures［J］. Spacecraft Engineering，2011，20(4)：130136. ［8］姜东升，张沛，刘鹏,等. 卫星电源系统在轨故障分析及对策［J］.航天器工程，2013，22(3)：7276 JIANG D S, ZHANG P，LIU P, et al. Onorbit failure analysis and solution strategy of satellite power system［J］. Spacecraft Engineering，2013，22(3)：7276.

OnOrbit Failure Statistical Analysis and Suggestions for Small Satellites of CAST968 Platform

PDF (PC)

Like

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 0

Metrics

Comments

Recommended 0