| 绳系卫星横向振动的控制方法 |
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| 引用本文： | 顾晓勤,谭朝阳.绳系卫星横向振动的控制方法[J].空间科学学报,1999,19(2):187-191. |
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| 作者姓名： | 顾晓勤 谭朝阳 |
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| 作者单位： | 河北师范大学机械系!石家庄０５００３１ |
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| 基金项目： | 国家自然科学基金!19782003，河北省自然科学基金!598179 |
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| 摘 要： | 研究绳系卫星绳索横向振动的问题。首先建立绳索振动方程，由Ｐｏｎｔｒｙａｇｉｎ方法求得抑制绳索横向振动的纵向优化控制力。实现方式为开启母星体内的电机控制绳长在使星体产生加速度，星体惯性力导致绳轴向附加张力。
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| 关 键 词： | 绳系卫星 振动 控制方法 横向振动 |
CONTROL ON TRANSVERSE VIBRATION OFTETHER BY THE LONGITUDINAL MOTION FORTETHERED SATELLITE |
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| GU Xiaoqin, TAN Zhaoyang.CONTROL ON TRANSVERSE VIBRATION OFTETHER BY THE LONGITUDINAL MOTION FORTETHERED SATELLITE[J].Chinese Journal of Space Science,1999,19(2):187-191. |
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| Authors: | GU Xiaoqin TAN Zhaoyang |
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| Abstract: | The transverse vibration of a tethered satellite is studied. The equation of thevibration is formulated. To suppress the transverse vibration of the tethered satellite, the longitudinal control force is gotten by Pontryagin's method. The controlforce to exert to the tether is produced by D'Alembert force of satellites, and satellites are accelerated by the change of the tether's length, which is controlled by themotor in the satellite. The numerical simulation results are included. |
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| Keywords: | Tethered satellite Vibration Control |
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