Planar motion and stability for a rigid body with a beam in a field of central gravitational force

被引:1
|
作者
Cheng Yao
Lu Qishao
机构
[1] Beijing University of Aeronautics and Astronautics,School of Science
来源
关键词
stability; coupled rigid-elastic system; planar mation; central gravitation;
D O I
10.1007/BF02880043
中图分类号
学科分类号
摘要
Planar motion for a rigid body with an elastic beam in a field of central gravitational force was investigated, and both of the orbital motion and attitude motion were under consideration. The equations of motion of the system were derived by the variational principle, and on view point of generalized Hamiltonian dynamics, the sufficient conditions for the stability of one class of relative equilibria were given by the energymomentum method.
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页码:1479 / 1486
页数:7
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