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首页> 外文会议>International Conference on Space Information Technology pt.2 >Space Debris Environment Monitoring Fence: Techniques and Future Directions
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Space Debris Environment Monitoring Fence: Techniques and Future Directions

机译：空间碎片环境监测网：技术和未来方向

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Early warning of debris impact makes it necessary to detect and, if possible, catalog all threatening debris. Space debris environment monitoring fence is an attractive option for the requirement. This kind of fence can detect each object passing through its beam with no task planning. It has significant capabilities to detect new launchings, maneuvers and breakups. This paper depicts the necessity of monitoring space debris terrestrial environment and the merits of space debris environment monitoring fence. An overview of the world state of the fence research is present. The techniques of space debris environment monitoring using the fence are discussed, including determination the position and velocity vectors of detected objects from direction cosines, orbit determination by itself and by cooperating with auxiliary sensors, and correlation and cataloging of space objects. Methods of new launching, maneuver validation and detection of breakups are highlighted. The calibration of space debris environment monitoring fence is also described. The future directions of this kind of fence are analyzed in terms of operating frequency, operating concept and system configuration.
机译：碎片影响的早期警告使得有必要检测并分类所有威胁性碎片。空间碎片环境监视围栏是满足此要求的有吸引力的选择。这种栅栏可以在没有任务计划的情况下检测穿过其光束的每个对象。它具有检测新发射，演习和分手的重要功能。本文描述了监测空间碎片地面环境的必要性以及空间碎片环境监测围栏的优点。目前对围栏研究的世界状况进行了概述。讨论了使用围栏对空间碎片环境进行监测的技术，包括从方向余弦确定被检测物体的位置和速度矢量，通过自身以及与辅助传感器配合确定轨道的方法以及空间物体的关联和分类。着重介绍了新发射，机动验证和分手检测的方法。还描述了空间碎片环境监测围栏的校准。从操作频率，操作概念和系统配置方面分析了这种围栏的未来方向。

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