Design Method of Filter Cross Feedback Controller for Nutation Mode Suppression of AMBs-Rotors

摘要：

　　This paper explores a design method of the filter cross-feedback for nutation mode suppression of AMBs-rotor systems.The derivation of a multiple-input-multiple-output model(MIMO model)about AMBs-rotor was presented.Then the nutation stability of the system is analyzed by the complex coefficient method.Because the filter cross-feedback is an additive compensation,we can get the desired compensation by analyzing the Nyquist diagram of the system.At last,the filter cross-feedback controller is designed according to the compensation value.Simulation and experimental results demonstrate that the filter cross-feedback designed by the proposed method works well for restoring the stability of the system.

作者: Maolin Sun Shiqiang Zheng Jinlei Li Yifan Liu

作者单位: Beihang University,Xueyuan Road 37,100191 Beijing,China

会议类型: 国际会议

会议名称: the 16th International Symposium on Magnetic Bearings (第十六届国际磁悬浮轴承大会) (ISMB6)

会议地点: 北京

会议语种:英文

页码: 1-5

在线出版日期: 2018-08-13（万方平台首次上网日期，不代表论文的发表时间）