计算机工程与应用2011，Vol.47Issue(33)：219-221,225,4.DOI:10.3778/j.issn.1002-8331.2011.33.064
空间目标位置误差未知的碰撞概率算法
Method for calculating collision probability between space objects with unknown position uncertainty
摘要
Abstract
Method is given to calculate collision probability with the unknown position uncertainty of spacecraft and space debris.Orthogonal projection changes the problem from 3-D to 2-D and with variable substitution the probability is obtained. The influence of position uncertainty to the collision probability is discussed.A collision example is given to validate that the method is effective.关键词
碰撞概率/空间碎片/正交投影/变量置换Key words
collision probability/space debris/orthogonal projection/variable substitution分类
信息技术与安全科学引用本文复制引用
吴波,赵拥军,胡德秀..空间目标位置误差未知的碰撞概率算法[J].计算机工程与应用,2011,47(33):219-221,225,4.基金项目
国家高技术研究发展计划(863)(the National High-Tech Research and Development Plan of China under Grant No.2009AA7034530). （863）
