| 基于Fliess泛函展开式的航天器姿态控制 |
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| 引用本文： | 程代展,袁艳艳,乔宇鹏.基于Fliess泛函展开式的航天器姿态控制[J].空间控制技术与应用,2009,35(1):3-6. |
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| 作者姓名： | 程代展 袁艳艳 乔宇鹏 |
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| 作者单位： | 中国科学院数学与系统科学研究院系统科学研究所,北京,100190 |
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| 基金项目： | CNSF 60274010,60228003和SIC 07010201资助课题 |
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| 摘 要： | 绍用Fliess泛函展开式研究航天器姿态控制问题。首先讨论一步预测及多步预测下的姿态跟踪。接着讨论当系统的解耦矩阵满秩时，在适当反馈下，闭环系统的Fliess泛函展开式具有有限项。由于航天器姿态动态方程具有非奇异解耦矩阵，有限项Fliess泛函展开式可以方便地应用于航天器姿态控制的在线设计。
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| 关 键 词： | 姿态控制 Fliess泛函展开式 解耦矩阵 输出跟踪 |
Attitude Control of Spacecraft via Fliess Functional Expansion |
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| CHENG Daizhan,YUAN Yanyan,QIAO Yupeng.Attitude Control of Spacecraft via Fliess Functional Expansion[J].Aerospace Contrd and Application,2009,35(1):3-6. |
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| Authors: | CHENG Daizhan YUAN Yanyan QIAO Yupeng |
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| Institution: | Institute of Systems Science;Chinese Academy of Sciences;Beijing 100190;China |
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| Abstract: | The paper surveys the attitude tracking of aircrafts via a Fliess functional expansion.First,one step and multi-step predictive controls are considered.Then we show that when the system decoupling matrix is of full row rank,using a proper state feedback,the closed-loop system has a Fliess functional expansion with only finite terms.This approach is particularly suitable for the online design of attitude control of spacecraft. |
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| Keywords: | attitude control Fliess functional expansion decoupling matrix output tracking |
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