您要查找的是不是：
- J2摄动 J2 perturbation
- J2项摄动 J2 perturbation
- 航天器轨道摄动 orbit perturbation of spacecraft
- 渐近摄动 asymptotic perturbation
- 参数摄动 parameter perturbation
- 矩阵摄动 matrix perturbation
- 随机摄动 Random perturbation
- 边界摄动 boundary perturbation
- 同伦摄动 Homotopy perturbation
- 增益摄动 gain variation
- 输入摄动 input perturbation
- 区间摄动 interval perturbation
- 大气摄动 Atmosphere perturbation
- 摄动矩阵 perturbation matrix
- 摄动策略 perturbation strategy
- 对象摄动 plant uncertainty
- 单步摄动 single step perturbation
- 过程摄动 Process perturbation
- 随机摄动法 probabilistic perturbation method
- 同伦摄动法 homotopy perturbation method
