【摘要】 将灰色关联控制理论应用于转子系统的振动主动控制,设计了转子系统振动的灰色关联控制方案.该方案依据转子工作曲线和实测曲线的关联度实现对转子振动的控制,因此不需要转子系统的精确的数学模型,具有建模迅速,控制及时、准确,便于工程实现等优点.将该方案应用于一带电磁阻尼器的单盘转子系统的振动主动控制中,仿真结果验证了该控制方法的有效性.更多还原

【Abstract】 Based on the gray-related analysis, a gray-related control scheme was proposed for a rotor system with an electromagnetic damper for the first time. According to the relative value of the two curves, i. e. the curve of the expected response and the curve of the real response of the rotor system, the amplitude of the rotor system was reduced. The gray-related control scheme has properties of rapid model building, timely control and high precision while the precise model of the rotor system is not needed. The simulation result showed that the gray-related control scheme was effective.更多还原