Nonlinear dynamics of a rotating triangular tethered satellite formation near libration points
Nonlinear dynamics of a rotating triangular tethered satellite formation near libration points
复制标题
平动点附近旋转三角形系留卫星编队的非线性动力学
DOI:
10.1016/j.ast.2015.02.005
复制
发表时间:
2014-07
影响因子:
5.6
通讯作者:
Zhou, Hong
中科院分区:
文献类型:
--
作者:
Cai, Zhiqin;Li, Xuefu;Zhou, Hong
The nonlinear coupled dynamics of a rotating triangular tethered satellite formation near libration points is presented. Based on Hill's approximation, the dynamical formulation for a rotating triangular tethered system near libration points is developed. The formulation comprises a set of strong nonlinear coupled equations. Numerical simulations using the full nonlinear and time-varying motion equations are performed for the station-keeping stages. The dynamic characteristics of the triangular tethered formation are analyzed. The numerical results demonstrate that the rotation rate has a significant impact on the stability of the system, whereas the orbital amplitude has a moderate impact on the stability of the system. Tether length has little effect on the motion of the system's center of mass. It can be served as a basis to solve the problem of rotating triangular tethered systems in any arbitrary plane.
登录
查看更多内容
DOI:
--
发表时间:
2001-09
期刊:
--
影响因子:
--
作者:
S. Gates
通讯作者:
S. Gates
影响因子:
3.5
作者:
A. Guerman
通讯作者:
A. Guerman
影响因子:
1.6
作者:
K. Kumar;T. Yasaka
通讯作者:
K. Kumar;T. Yasaka
影响因子:
2.6
作者:
Anthony B. Decou
通讯作者:
Anthony B. Decou
影响因子:
2.6
作者:
Mischa Kim;C. Hall
通讯作者:
Mischa Kim;C. Hall