近圆参考轨道卫星编队的安全性  

Safety for Near Round Reference Orbit Satellites Formation

作　　者：胡敏[1] 曾国强[1] 姚红[1] 李晓明[1] 

机构地区：[1]装备指挥技术学院,北京101416

出　　处：《中国空间科学技术》2010年第4期16-22,共7页Chinese Space Science and Technology

摘　　要：针对近圆参考轨道卫星,利用相对轨道要素对编队构形进行了统一描述,提出了编队卫星在垂直于轨道平面方向相对运动最小距离的计算公式,分析了J2摄动对卫星编队安全性的影响。仿真结果表明环绕星在轨道平面内和垂直于轨道平面内的相位差对编队安全性的影响较大,给出的提高编队卫星安全性的措施可为卫星编队的实际工程应用提供参考。The safety of close formation flying satellites was investigated. Aiming at the near round reference orbit satellites, the formation configuration was described based on the relative orbit elements, formulas of the minimize distance of formation flying satellites in the cross-track direction were proposed, and the influence of J2 perturbation to the safety of satellites formation was analyzed. The simulation results demonstrate that the phase difference in the orbital plane and the plane perpendicular to the orbital plane has great impact on the safety of the close formation flying satellites. The measures which can make the formation satellites safer have practical value for enabling the satellites formation.

关 键 词：相对轨道要素 近圆参考轨道 编队构形安全性 编队飞行 航天器 

分 类 号：V412.41[航空宇航科学与技术—航空宇航推进理论与工程]