| 组合体航天器输入-状态稳定姿态接管控制 |
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| 引用本文： | 吕跃勇,方慧,秦堂皓,郭延宁.组合体航天器输入-状态稳定姿态接管控制[J].宇航学报,2021,42(7):873-880. |
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| 作者姓名： | 吕跃勇 方慧 秦堂皓 郭延宁 |
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| 作者单位： | 1.哈尔滨工业大学控制工程系，哈尔滨 150001；2. 上海航天控制技术研究所，上海 201100 |
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| 基金项目： | 空间智能控制技术实验室开放基金（HTKJ2020KL502014）;国家重点研发计划（2020YFB1506702）;国家自然科学基金（61973100） |
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| 摘 要： | 本文针对具有对抗性力矩输出能力的空间非合作目标，研究了基于输入-状态稳定理论的组合体航天器姿态接管控制方法。首先，建立了基于相互作用力矩实时计算的组合体姿态激励-响应映射关系，实现了对组合体航天器姿态运动的准确描述；然后，基于输入-状态稳定性理论设计了不依赖系统模型参数的姿态接管控制器并给出了参数选择范围，实现了对存在有界不确定对抗力矩非合作目标的姿态接管；最后通过数值仿真校验了控制方法的有效性。
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| 关 键 词： | 组合体航天器 非合作目标 输入-状态稳定 姿态接管控制 激励-响应映射 |
| 收稿时间： | 2020-04-19 |
Input to state Stable Attitude Takeover Control for Combined Spacecraft |
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| LV Yue yong,FANG Hui,QIN Tang hao,GUO Yan ning.Input to state Stable Attitude Takeover Control for Combined Spacecraft[J].Journal of Astronautics,2021,42(7):873-880. |
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| Authors: | LV Yue yong FANG Hui QIN Tang hao GUO Yan ning |
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| Institution: | 1. Department of Control Engineering, Harbin Institute of Technology, Harbin 150001, China;2. Shanghai Aerospace Control Technology Institute, Shanghai 201100, China |
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| Abstract: | In this paper, the attitude takeover control method based on input to state stability is studied for noncooperative target with counteraction torque. Firstly, the excitation response model is established based on real time computing of the counteraction torque, so that the attitude of the combined spacecraft is depicted precisely. Next, a model independent attitude takeover control scheme is proposed based on input to state stability, meanwhile the parameter selection principle is also established. Finally, the effectiveness is verified by numerical simulation. |
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