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阐述大型空间 (柔性 )结构出现混沌行时采用Jackson[1] 等人完善过的纳入轨道与强迫迁徙 (entrainmentandmigration)的控制方法。该法是假设目标轨道满足与给定动力系统相同的数学方程 ,把这两个 (组 )方程叠加起来 ,由此迫使动力系统的混沌状态转移到目标轨道中去。缺点是无法确保控制过程的稳定性 ,如数值误差容易引起控制作用失效 ;因此提出对误差要加以适当限制以“最好”的纳入轨道
In this paper, we elaborate the improved control method of inclusion or migration and entrapment using the Jackson [1] and others in the presence of chaotic lines in large-scale (flexible) structures. The law assumes that the orbit of interest satisfies the same mathematical equation as the given dynamical system, and superposes these two (group) equations, thereby forcing the chaotic state of the dynamical system to shift to the target orbit. The disadvantage is that the stability of the control process can not be guaranteed, as numerical errors can easily lead to failure of control functions; therefore, it is proposed that the “best”