ATTITUDE STABILITY OF LIQUID-FILLED SATELLITE WITH FLEXIBLE APPENDAGE IN GRAVITATIONAL FIELD
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摘要: 本文利用能量-Casimir方法讨论万有引力场中带挠性附件非对称全充液卫星的姿态稳定性, 导出此刚-弹-液系统在轨道坐标系内相对平衡的稳定性充分条件.Abstract: The atutude stability of an asymmetrical liqind-filled satellite with a flexible barin the gravitational field by using the Energy-Casimir method is discussed in presentPaper. Asufficient condihon of stability of the relative equllibritim of the rigidelashc- liquld system in the orbtal coordinates is obtained. It is shown that thestablity condihon for such a system has a formal idenhty with the condihon of arigid satellite in the gravitahoal field.
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Key words:
- Attitude stability /
- Energy-Casimir method /
- Dynamics of liquid-filled system /
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