This paper studies the nonlinear behavior of ro tor systems, such as the rotor system with SFD, rub-impact of rotor with state and cracked of cross direction etc.

• 研究了有挤压油膜阻尼器、转子与静子碰摩和转轴上的横向裂纹等多种非线性因素作用下的转子系统故障的非线性特性。