文章详细信息 关键词: 欠驱动航天器;;姿态稳定性;;滑模函数;;四元数 [gap=730]Keywords: underactuated spacecraft;attitude stabilization;sliding mode function;quaternion
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The simulation results demonstrate that the LQR controller can achieve the expected attitude stabilization scheme,which not only satisfies the attitude control demand of the spacecraft with antennae or camera,but also enhances the reliability of the underactuated spacecraft.
数值仿真表明利用此控制器能实现所提出的姿态稳定形式,这对于无须实现本体系相对惯性系三轴姿态角为零,而只需对固连于本体的天线或相机进行惯性空间定向控制的航天器将完全满足其姿态控制要求,同时也能提高欠驱动航天器的可靠性。
参考来源 - 带有两个飞轮的欠驱动航天器姿态稳定控制研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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