| 引用本文: | 段广仁,钟震,姜苍华.航天器的一种无源自适应姿态控制方法[J].哈尔滨工业大学学报,2011,43(5):1.DOI:10.11918/j.issn.0367-6234.2011.05.001 |
| DUAN Guang-ren,ZHONG Zhen,JIANG Cang-hua.One scheme of passive adaptive attitude control for spacecraft[J].Journal of Harbin Institute of Technology,2011,43(5):1.DOI:10.11918/j.issn.0367-6234.2011.05.001 |
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| 摘要: |
| 针对惯量矩阵参数无法精确获知的航天器姿态控制问题,将一般的姿态动力学模型转化为欧拉角形式的动力学方程,基于无源性理论提出了一种无源自适应控制律.通过理论分析证明了该控制策略的渐进跟踪性能.该控制策略可以有效地解决由于各种因素引起的转动惯量未知时的姿态控制问题.数值仿真表明该方案的有效性. |
| 关键词: 无源 自适应 姿态控制 航天器 |
| DOI：10.11918/j.issn.0367-6234.2011.05.001 |
| 分类号:V448.2 |
| 基金项目:国家自然科学基金资助项目(60710002) |
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| One scheme of passive adaptive attitude control for spacecraft |
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DUAN Guang-ren, ZHONG Zhen, JIANG Cang-hua
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Center for Control Theory and Guidance Technology,Harbin Institute of Technology,150001 Harbin,China
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| Abstract: |
| Based on passive theory,a direct adaptive attitude control scheme for spacecraft is proposed,which can estimate unknown inertia matrix and solve the attitude control problem effectively.Theoretical analysis demonstrates that the closed control system is asymptotically stable,and a numerical simulation illustrates the effect of the proposed scheme. |
| Key words: passive adaptive control attitude control spacecraft |
