| 组合体航天器姿态的智能自适应控制方法 |
| |
| 引用本文： | 于欣欣,解永春. 组合体航天器姿态的智能自适应控制方法[J]. 空间控制技术与应用, 2009, 35(1): 36-41 |
| |
| 作者姓名： | 于欣欣 解永春 |
| |
| 作者单位： | 北京控制工程研究所,北京,100190;空间智能控制技术国家级重点实验室,北京,100190 |
| |
| 摘 要： | 研究了交会对接后组合体航天器构型变化带来的姿态控制问题，对执行机构在控制量受限时的控制能力进行了分析，应用基于特征模型的智能自适应控制方法，设计了能适用于不同构型的姿态控制器，分别对组合体在直线构型和L构型对接情况下进行了数学仿真，仿真结果验证了智能自适应控制方法可行并且具有一定的优越性。
|
| 关 键 词： | 组合体航天器 智能自适应控制方法 特征模型 控制能力 |
The Attitude Control of Variable Parameter Spacecraft by Using Intelligent Adaptive Control Method |
| |
| YU Xinxin,XIE Yongchun. The Attitude Control of Variable Parameter Spacecraft by Using Intelligent Adaptive Control Method[J]. Aerospace Contrd and Application, 2009, 35(1): 36-41 |
| |
| Authors: | YU Xinxin XIE Yongchun |
| |
| Affiliation: | 1.Beijing Institute of Control Engineering;Beijing 100190;China;2.National Laboratory of Space Intelligent Control;China |
| |
| Abstract: | The attitude control problem of the assembled spacecraft in rendezvous and docking tasks is studied in this paper.Control capability of thrusters whose outputs are limited is analyzed firstly.Then a controller is designed by using the intelligent adaptive control method based on the characteristic model.The same controller is applied to the one-shaped and L-shaped assembled spacecraft,respectively,and the simulation results are given.In contrast with the robust controller,this method is feasible and of many... |
| |
| Keywords: | assembled spacecraft intelligent adaptive control method characteristic model control capability |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《空间控制技术与应用》浏览原始摘要信息 |
|
点击此处可从《空间控制技术与应用》下载全文 |
