Rotor-bearings systems applied widely in industry are nonlinear dynamic systems of multi-degree freedom.Stability analys......

　　Against a background of various techniques for gust load alleviation(GLA),this paper aims at proposing an improved l......

采用Ｈ＾∞范数的概念讨论了反馈控制系统的相对稳定性问题。给出了两个新的稳定裕度的定义－灵敏性稳定裕度，鲁棒性稳定裕度。它们对系统......