| 近圆太阳同步卫星轨道倾角偏差的影响和调整 |
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| 引用本文： | 张国云,蔡立锋,黄晓峰,杨 钊.近圆太阳同步卫星轨道倾角偏差的影响和调整[J].上海航天,2014,31(2):37-41. |
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| 作者姓名： | 张国云 蔡立锋 黄晓峰 杨 钊 |
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| 作者单位： | [1]宇航动力学国家重点实验室,陕西西安710043 [2]中国西安卫星测控中心,陕西西安710043 |
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| 摘 要： | 以某近圆太阳同步轨道卫星为例,分析了倾角偏差引起的降交点地方时的漂移规律及影响。为将降交点地方时漂移限制在允许的范围内,给出了轨道倾角调整方案,仿真实验结果表明控制方案有效。
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| 关 键 词： | 太阳同步卫星 降交点地方时 倾角偏差 漂移 摄动因素 |
Impact Analysis and Adjustment of Nearly Round Sun-Synchronous Orbit Satellite Injection Inclination Deviation |
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| ZHANG Guo-yun,CAI Li-feng,HUANG Xiao-feng,YANG Zhao.Impact Analysis and Adjustment of Nearly Round Sun-Synchronous Orbit Satellite Injection Inclination Deviation[J].Aerospace Shanghai,2014,31(2):37-41. |
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| Authors: | ZHANG Guo-yun CAI Li-feng HUANG Xiao-feng YANG Zhao |
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| Institution: | 1. State Key Laboratory of Astrodynamic Dynamics, Xi＇an 710043, Shaanxi, China; 2. Xi＇an Satellite Control Center, Xi＇an 710043, Shaanxi, China) |
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| Abstract: | The local time of descending node shift characteristics and effect of inclination deviation were analyzed for nearly round sun-synchronous orbit satellite served as an example in this paper. To keep the local time shift of descending node with an allowable range, an orbital inclination maneuver scheme was given out. The simulation experiment results showed that the effectiveness of this control scheme. |
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| Keywords: | Sun-synchronous satellite Local time of descending node Inclination deviation Drift Perturbation factors |
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