| 航天器姿态机动的拟欧拉角反馈控制 |
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| 引用本文： | 荆武兴,黄文虎.航天器姿态机动的拟欧拉角反馈控制[J].宇航学报,1994,15(2):41-47. |
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| 作者姓名： | 荆武兴 黄文虎 |
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| 作者单位： | 哈尔滨工业大学 |
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| 摘 要： | 本文采用四元数法给出了航天器姿态机动的动力学模型，通过引入一种拟欧拉角，根据最优控制理论建立了一种姿态反馈开关控制逻辑，并对闭环系统的稳定性进行了分析。仿真结果验证了所述方法的有效性。
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| 关 键 词： | 姿态控制 反馈控制 姿态动力学 |
QUASI-EULER-ANGLES FEEDBACK CONTROL OF SPACECRAFT ATTITUDE MANEUVER |
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| Jing Wuxing, Huang Wenhu, Wu Yaohua, Yang Di.QUASI-EULER-ANGLES FEEDBACK CONTROL OF SPACECRAFT ATTITUDE MANEUVER[J].Journal of Astronautics,1994,15(2):41-47. |
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| Authors: | Jing Wuxing Huang Wenhu Wu Yaohua Yang Di |
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| Abstract: | Attitude dynamics model of spacecraft is presented using Euler parameters.Four Euler parameters are transformed into three quasi-Euler angles by a linear transformation. Feedback control laws are designed on the basis of an uncertainty dynamicS model which is expressed in terms of quasi-Euler angles. Simulation is included to illustrate Application of the methods presented. |
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| Keywords: | Attitude maneuver Nonlinear system control Feedback control Attitude dynamics |
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