摘要
采用伪微分反馈控制 (PDF)策略对永磁电磁轴承进行控制 ,建立了 PDF控制模型 ;通过对永磁电磁轴承的 PDF控制系统的性能分析和计算机仿真 ,证明永磁电磁轴承的 PDF控制系统具有高稳定性、高精度、鲁棒性强、可控性好等优点 .
A control strategy named PDF control is used in permanent magnet electromagnetism bearing controlling and the model of PDF control system is founded. By analyzing the features of PDF control system on PMEB (permanent magnet electromagnetism bearing) and simulating the results through computer, it is proved that PDF control system has such virtues as high stability, high precision, good robustness, easiness in control and so on.
出处
《扬州大学学报（自然科学版）》
CAS
CSCD
2003年第2期28-32,共5页
Journal of Yangzhou University：Natural Science Edition
基金
江苏省自然科学基金资助项目 (0 0 KJB4 6 0 0 0 9)
关键词
永磁电磁轴承
伪微分反馈控制系统
鲁棒性
permanent magnet electromagnetism bearing
PDF control system
robustness
