空间辐射环境危害综合监测原理样机研制
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摘要
依据空间辐射环境的分布特性及具体空间辐射效应的特征判据,设计出多功能、模块化的航天器空间环境危害监测样机。该样机可针对不同运行轨道辐射环境采用不同的探测模块组合,能够实现单粒子效应、总剂量效应、位移损伤效应、表面充电效应和深层充电效应等辐射危害的综合监测,且具有高集成、低功耗的特性,可为卫星平台提供有效的辐射危害实时监测告警和故障诊断支持。
A multifunctional and modular space radiation hazard monitor is designed based on the characteristics of the space radiation environment and the related radiation effects. Different types of modularized monitors are designed for different orbits. There are monitors capable of detecting the single event effects, the total radiation dose effects, the displacement damage effects, and the surface and deep dielectric charging effects.The prototype for the space radiation hazard monitoring is an integrated, low-power instrument that provides the host spacecraft with in-flight radiation data, in-situ diagnosis and autonomously generated warnings of the space radiation environmental threats.
A multifunctional and modular space radiation hazard monitor is designed based on the characteristics of the space radiation environment and the related radiation effects. Different types of modularized monitors are designed for different orbits. There are monitors capable of detecting the single event effects, the total radiation dose effects, the displacement damage effects, and the surface and deep dielectric charging effects.The prototype for the space radiation hazard monitoring is an integrated, low-power instrument that provides the host spacecraft with in-flight radiation data, in-situ diagnosis and autonomously generated warnings of the space radiation environmental threats.
引文
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[5]周飞,李强,信太林,等.空间辐射环境引起在轨卫星故障分析与加固对策[J].航天器环境工程,2012,29(4):392-396ZHOU F,LI Q,XIN T L,et al.Analyses and countermeasures of in-orbit satellite failures caused by space radiation environment[J].Spacecraft Environment Engineering,2012,29(4):392-396
[6]BOSCHER D,BOURDARIE S A,FALGUERE D,et al.In flight measurements of radiation environment on board the French satellite JASON2[J].IEEE Trans on Nuclear Science,2011,58(3):916-922
[7]MOHAMMADZADEH A.The ESA standard radiation environment monitor program first results from PROBA-1and INTEGRAL[J].IEEE Trans on Nucl Sci,2003,50(6):2272-2277
[8]BEZERRA F,Ecoffet R,Lorfevre E,et al.CARMEN2/MEX:an in-flight laboratory for the observation of radiation effects on electronic devices[C]//RADECS workshop.Seville,Spain,2011:607-614
[9]RYDEN K.The MERLIN space weather monitor and its planned flight on the Galileo system testbed satellite(GSTB-V2/A)[C]//55th Int Astronautical Congress.Vancouver,2004.IAC-04-IAA.4.9.3/U.6.04
[2]SARSFIELD L.The Cosmos on a shoestring:small spacecraft for space and Earth science:RAND Documents MR-864-OSTP[R],1998
[3]BALCH C.Service assessment:Intense space weather storms October 19-November 07,NOAA Air Resources Laboratory[R].Silver Spring,MD,2003
[4]KOONS H C,MAZUR J E,SELESNICK R S,et al.The impact of the space environments on the space systems:TR-99-1670-1[R],1999
[5]周飞,李强,信太林,等.空间辐射环境引起在轨卫星故障分析与加固对策[J].航天器环境工程,2012,29(4):392-396ZHOU F,LI Q,XIN T L,et al.Analyses and countermeasures of in-orbit satellite failures caused by space radiation environment[J].Spacecraft Environment Engineering,2012,29(4):392-396
[6]BOSCHER D,BOURDARIE S A,FALGUERE D,et al.In flight measurements of radiation environment on board the French satellite JASON2[J].IEEE Trans on Nuclear Science,2011,58(3):916-922
[7]MOHAMMADZADEH A.The ESA standard radiation environment monitor program first results from PROBA-1and INTEGRAL[J].IEEE Trans on Nucl Sci,2003,50(6):2272-2277
[8]BEZERRA F,Ecoffet R,Lorfevre E,et al.CARMEN2/MEX:an in-flight laboratory for the observation of radiation effects on electronic devices[C]//RADECS workshop.Seville,Spain,2011:607-614
[9]RYDEN K.The MERLIN space weather monitor and its planned flight on the Galileo system testbed satellite(GSTB-V2/A)[C]//55th Int Astronautical Congress.Vancouver,2004.IAC-04-IAA.4.9.3/U.6.04