国防科技大学学报2017，Vol.39Issue(6)：19-24,6.DOI:10.11887/j.cn.201706004
空间碎片碰撞风险评估模型及其应用
Space debris impact risk assessment model and its application
摘要
Abstract
A space debris impact risk assessment model was developed on the basis of the existing space debris environment model.The framework of the model consists of space debris environment module,spacecraft model module,geometry shading module and impact probability module.The impact risk by space debris for three generic spacecraft geometries were offered by IADC in order to validate different models.The result was proved to be effective by comparing with other models.The space debris impact risk for the spacecraft of cube was assessed and analyzed using the developed risk assessment model,and the effect of orbital altitude,inclination and attitude parameters to the space debris impact risk was presented.关键词
空间碎片/风险评估/航天器/几何遮挡Key words
space debris/risk assessment/spacecraft/geometry shading分类
航空航天引用本文复制引用
梁彦刚,秦政..空间碎片碰撞风险评估模型及其应用[J].国防科技大学学报,2017,39(6):19-24,6.基金项目
国家自然科学基金资助项目(51405499) （51405499）
