首页> 外文会议>International Astronautical Congress >EVASIVE MANEUVERS IN SPACE DEBRIS ENVIRONMENT AND TECHNOLOGICAL PARAMETERS
【24h】

EVASIVE MANEUVERS IN SPACE DEBRIS ENVIRONMENT AND TECHNOLOGICAL PARAMETERS

机译:空间碎片环境和技术参数中的避免机会

获取原文

摘要

In this paper we present the results of a study of collision dynamics between space debris and operational vehicles. We adopted an approach based on the relative dynamics between the objects on a collisional course with short warning time and established a semi-analytical solution for the final trajectories of these objects. The results showed that there are angular ranges in 2D and 3D, in addition to the initial conditions, that favor the collisions. These results allowed the investigation of a range of technological parameters of the spacecraft (e.g, fuel reserve) that allow a safe evasive maneuver (e.g, time available for the maneuver). The numerical model was tested for many different values of the impact velocity and relative distance between the approaching objects.
机译:在本文中,我们介绍了空间碎片和操作车辆之间的碰撞动态研究的结果。我们采用了一种方法,基于碰撞课程之间的对象之间的相对动态的方法,短暂警告时间,并为这些物体的最终轨迹建立了半分析解决方案。结果表明,除了初始条件之外,还有2D和3D在有利于碰撞的情况下存在角度范围。这些结果允许调查航天器(例如,燃料储备)的一系列技术参数,允许安全的避免机动(例如,可用的机动时间)。测试数值模型对于接近物体之间的冲击速度和相对距离的许多不同值进行了测试。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号