Furthermore, the extents of the effects of different kinds of perturbation approaches and different types of parameter uncrtainties on robustness are evaluated and analyzed. 同時，對模型中不同類型攝動以及不同參數不確定對系統魯棒性的影響強弱程度進行評估和分析。
Based on the simple and effective modle of Raman fiber amplifier, Raman gains under different parameters are computed with the help of average power and shooting method. 摘要藉助簡化的拉曼光纖放大器數學模型，利用平均功率法和打靶法分別計算出了不同參數下多波長泵浦的拉曼增益。
