structural perturbation meaning in English

结构扰动

Through the approximate handling of geomagnetic intensity and differential riccati equation , the magnetic attitude h control law of the microsatellite in a circle orbit which has external disturb and the structural perturbation is presented
通过对卫星地磁场和微分riccati方程进行近似处理，给出有外界扰动和结构化摄动圆轨道卫星系统的h _磁姿态控制规律。
Abstract : in this paper , the method of decomposition of large - scale system and a generalized inequality are used in studying the existence of stationary oscillation of time - varying linear large scale system under structural perturbations , some new results are obtained
文摘:该文应用大系统的分解方法及一个推广的不等式，研究了一类时变大系统在结构扰动下的平稳振荡问题，得到了一些新结果