| 基于粒子群算法的航天器姿态机动路径规划 |
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| 引用本文： | 杨思亮,徐世杰.基于粒子群算法的航天器姿态机动路径规划[J].北京航空航天大学学报,2010,36(1):48-51. |
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| 作者姓名： | 杨思亮 徐世杰 |
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| 作者单位： | 北京航空航天大学宇航学院,北京,100191;北京航空航天大学宇航学院,北京,100191 |
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| 摘 要： | 研究航天器在星载设备受多种几何约束情况下,大角度姿态机动时的姿态路径规划问题.采用罗德里格斯参数描述姿态,将姿态机动路径规划问题转化为点机器人的三维路径规划问题.基于粒子群优化技术设计了航天器复杂约束下大角度姿态机动的路径规划算法.数值仿真结果表明,该方法对于复杂约束下航天器姿态机动的运动规划是有效的.
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| 关 键 词： | 姿态约束 路径规划 姿态机动 粒子群算法 |
| 收稿时间： | 2009-01-04 |
Spacecraft attitude maneuver planning based on particle swarm optimization |
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| Yang Siliang,Xu Shijie.Spacecraft attitude maneuver planning based on particle swarm optimization[J].Journal of Beijing University of Aeronautics and Astronautics,2010,36(1):48-51. |
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| Authors: | Yang Siliang Xu Shijie |
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| Institution: | School of Astronautics, Beijing University of Aeronautics and Astronautics, Beijing 100191, China |
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| Abstract: | For spacecraft suffering from multiple celestial constraints in time-varying space enviroment,an on-board large angle attitude maneuver path planning based on particle swarm optimization was studied.The kinematics of the spacecraft was described by Rodrigues parameter.The full attitude was mapped to a point described in three-dimensional attitude space.Then the attitude path planning was transformed to the problem of three dimension path planning for point robots.The large angle attitude maneuver path plann... |
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| Keywords: | attitude constraints path planning attitude maneuver particle swarm optimization |
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