| 舱外机动装置控制技术的实时仿真研究 |
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| 引用本文： | 韩潮,刘志强.舱外机动装置控制技术的实时仿真研究[J].北京航空航天大学学报,2003,29(6):544-547. |
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| 作者姓名： | 韩潮 刘志强 |
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| 作者单位： | 北京航空航天大学 宇航学院 |
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| 摘 要： | 舱外载人机动装置的姿态控制为非线性时变,并且带有不确定参数的系统控制问题,传统的控制理论难以处理该问题.为了验证自适应控制方法对该问题的处理以及该方法在工程上的实用性,因此在dSPACE平台上建立了半物理仿真系统,该系统真实模拟了现实环境并且仿真出真实可靠的结果,从而验证了自适应控制方法对于控制舱外机动装置具有良好的控制特性.
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| 关 键 词： | 载人航天器 姿态控制 自适应控制 半物理仿真 |
| 文章编号： | 1001-5965(2003)06-0544-04 |
| 收稿时间： | 2002-04-11 |
| 修稿时间： | 2002年4月11日 |
Real Time Simulation Research of Extra-Vehicular Activity Control Technique |
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| Han Chao\ Liu Zhiqiang.Real Time Simulation Research of Extra-Vehicular Activity Control Technique[J].Journal of Beijing University of Aeronautics and Astronautics,2003,29(6):544-547. |
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| Authors: | Han Chao\ Liu Zhiqiang |
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| Institution: | School of Astronautics, Beijing University of Aeronautics and Astronautics |
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| Abstract: | The attitude control of extra vehicular activity (EVA) is a nonlinear and time variant control system with the uncertain parameters. It is difficult for general control method to deal with attitude control of EVA. For validating the disposal of adaptive control method for the problem and engineering practicability of this method, a half physical simulated system based on DSPACE environment was established. This system ould simulate reality environment and gave out reliable result. Consequently it show that adaptive control method is of good control quality for EVA. |
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| Keywords: | manned spacecraft attitude control adaptive control half physical simulation |
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