| 偏置动量小卫星抗干扰能力分析与验证 |
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| 引用本文： | 王淑一,张笃周,王勇.偏置动量小卫星抗干扰能力分析与验证[J].航天器工程,2010,19(1):24-29. |
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| 作者姓名： | 王淑一 张笃周 王勇 |
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| 作者单位： | 1. 北京控制工程研究所,北京,100190;空间智能控制技术国家级重点实验室,北京,100190
2. 北京控制工程研究所,北京,100190 |
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| 摘 要： | 环境减灾-1A、1B（HJ-1A、1B）卫星和海洋-1B（HY-1B）卫星是三颗偏置动量小卫星,均采用偏置动量轮控制和磁力矩器控制,其姿态控制系统具有较强的抗干扰能力。文章对该卫星的抗干扰能力进行了分析和仿真,并根据在轨运行数据给出了验证结果,表明控制系统具有一定的控制精度和稳定性。
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| 关 键 词： | 环境减灾-1A、1B卫星 海洋-1B卫星 控制分系统 外干扰 在轨测试 |
Anti-disturbance Capacity Analysis and Verification for Biased Momentum Small Satellites |
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| WANG Shuyi, ZHANG Duzhou WANG Yong.Anti-disturbance Capacity Analysis and Verification for Biased Momentum Small Satellites[J].Spacecraft Engineering,2010,19(1):24-29. |
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| Authors: | WANG Shuyi ZHANG Duzhou WANG Yong |
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| Institution: | 1 Bejing Institute of Control Engineering;Beijing 100190;China;2 National Laboratory of Space Intelligent Control;China |
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| Abstract: | HJ-1A/1B and HY-1B satellites are biased momentum small satellites,whose control actuators use biased momentum wheels and magnetic bars.The control systems of these satellites are provided with some anti-disturbance capacity.In this paper,anti-disturbance capacity analysis and simulation for these biased momentum small satellites are presented.Furthermore,the accuracy and stability of the control systems are verified with on-orbit data. |
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| Keywords: | HJ-1A/1B satellites HY-1B satellite control system outer moment on-orbit test |
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