摘要
以一组偏微分方程建立起的数学模型和采用距离速率控制算法来描述系统的受控运动。创建的递推算法用于计算系统的定常运动或称驻形。根据求解小偏差运动方程和通过边界条件求解特征根以判定驻形的稳定性。给出了模拟结果。
The mathematical model of the mass distributed tether satellite system is described by the partial differential equations,together with a set of boundary condition written in the form of range rate control algorithm.An iterative algorithm has been developed to compute the stationary configuration or quasi stationary configuration of the tether in space.The concept of linearized variation equations is adopted to analyze the stability of the stationary configuration by solving the eigenvalue problem from the boundary conditions.Simulation results are also given.
出处
《宇航学报》
EI
CAS
CSCD
北大核心
2001年第3期52-61,共10页
Journal of Astronautics
基金
国家自然科学基金资助项目 ( No.69884 0 0 4 )
