| 二维完整配置下刚性航天器姿态角速度的渐近镇定 |
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| 引用本文： | 张兵,吴宏鑫.二维完整配置下刚性航天器姿态角速度的渐近镇定[J].自动化学报,2000,26(4):547-551. |
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| 作者姓名： | 张兵 吴宏鑫 |
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| 作者单位： | 1.北京控制工程研究所,北京 |
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| 基金项目： | 国家自然科学基金资助项目.本文曾在全国第八届(1998年)空间及运动体控制技术学术会议上宣读. |
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| 摘 要： | 讨论了以非完整配置的单向推力器系统为执行机构时,刚性航天器姿态角速度的镇
定问题.针对一类特殊的有扰量非完整配置的情况--共面扰量二维完整配置,基于滑动控
制律实现了姿态角速度的镇定.仿真结果证实了所述方法的有效性.
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| 关 键 词： | 姿态控制 单向执行器 推力器配置 欠驱动航天器 滑动模态控制 |
| 收稿时间： | 1999-1-7 |
| 修稿时间： | 1999年1月7日 |
ASYMPTOTICAL STABILIZATION OF ANGLULAR VELOSITY OF A RIGID SPACECRAFT WITH TWO-DIMENSIONAL COMPLETE CONFIGURATION |
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| Zhang Bing,Wu Hongxin.ASYMPTOTICAL STABILIZATION OF ANGLULAR VELOSITY OF A RIGID SPACECRAFT WITH TWO-DIMENSIONAL COMPLETE CONFIGURATION[J].Acta Automatica Sinica,2000,26(4):547-551. |
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| Authors: | Zhang Bing Wu Hongxin |
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| Affiliation: | 1.Beijing Institute of Control Engineering,Beijing |
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| Abstract: | The paper discusses the stabilization of angular velocity of an underactuated rigid spacecraft with one sided thrusters system under a special underactuated configuration.A special case as disturbance coplane two dimensional complete configuration for three dimensional control is considered to asymptotically stabilize the angular velocities of a rigid spacecraft,in which a sliding mode control(SMC) law is used.The simulations show the effectiveness of the approach. |
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| Keywords: | Attitude control one sided actuator thruster configuration underactuated spacecraft sliding mode control |
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