| 考虑测量约束的非合作目标近距离快速导引控制方法 |
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| 引用本文： | 韩月,曹静,王鑫,王勇,何雨帆,孙守明. 考虑测量约束的非合作目标近距离快速导引控制方法[J]. 上海航天, 2024, 41(1): 50-56 |
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| 作者姓名： | 韩月 曹静 王鑫 王勇 何雨帆 孙守明 |
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| 作者单位： | 宇航动力学国家重点实验室，陕西 西安 710000 |
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| 基金项目： | 装备预研国家重点实验室基金(6142210200301);国家自然科学基金(12172382，12222213) |
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| 摘 要： | 研究了考虑测量约束的非合作目标近距离快速导引控制方法。首先，基于C-W方程建立了解析形式的径切联合近距离快速导引控制模型，并采用微分修正方法将解析结果进行修正;然后推导了任意初始条件下，径切联合控制双脉冲与视场角的解析关系;最后基于相对偏心率矢量建立了径切联合控制的控后效果评估模型。仿真结果表明:提出的控制方法和控后效果评估模型有效。
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| 关 键 词： | 在轨服务 C-W方程 测量约束 径切联合控制 控制效果评估 |
| 收稿时间： | 2022-11-21 |
| 修稿时间： | 2023-04-21 |
A Fast Guidance Control Method for Approaching Non-Cooperative Targets Considering Measurement Constraints |
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| HAN Yue,CAO Jing,WANG Xin,WANG Yong,HE Yufan,SUN Shouming. A Fast Guidance Control Method for Approaching Non-Cooperative Targets Considering Measurement Constraints[J]. Aerospace Shanghai, 2024, 41(1): 50-56 |
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| Authors: | HAN Yue CAO Jing WANG Xin WANG Yong HE Yufan SUN Shouming |
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| Affiliation: | State Key Laboratory of Astrodynamics，Xi’an 710000，Shaanxi， China |
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| Abstract: | A fast guidance control method for approaching non-cooperative targets considering measurement constraints is studied.First，the radial-tangential joint fast guidance control model of the analytical form is established based on the Clohessy-Wiltshire (C-W) equation.Then，the differential correction method is used to correct the analytical results，and the analytical relationship between the two impulses of the radial-tangential joint control and the angle of view under any initial conditions is derived.Finally，the control effect evaluation model of the radial-tangential joint control is established based on the relative eccentricity vector.The simulation results show that the control method and control effect evaluation model proposed in this paper are effective. |
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| Keywords: | on-orbit servicing Clohessy-Wiltshire (C-W) equation measurement constraint radial-tangential joint control model control effect evaluation |
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