arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1704.02015astro-ph.EPnlin.CDphysics.space-ph
收藏

扁圆卫星的自转:混沌控制

Rotation of an oblate satellite: Chaos control

Mariusz Tarnopolski

摘要:

目的。本文从混沌控制的角度研究了扁圆卫星的混沌旋转。方法.研究了用Beletskii方程描述的平面振动模型。利用哈密顿形式,采用控制方法抑制混沌。结果构造了一个比势小一个数量级的加性控制项。这不仅允许显着减少相空间中的轨迹的扩散,但把纯粹的混沌运动变成严格的周期性运动。

英文摘要:

Aims. This paper investigates the chaotic rotation of an oblate satellite in the context of chaos control. Methods. A model of planar oscillations, described with the Beletskii equation, was investigated. The Hamiltonian formalism was utilized to employ a control method for suppressing chaos. Results. An additive control term, which is an order of magnitude smaller than the potential, is constructed. This allows not only for significantly diminished diffusion of the trajectory in the phase space, but turns the purely chaotic motion into strictly periodic motion.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑