【摘 要】
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Due to advantages of zero friction and none lubrication of magnetic bearing,it becomes one of the best choice for turbo blower.Professional standards and industrial demand of magnetic levitation blowe
【机 构】
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Tianjin Emaging Technology Co.,Ltd,Tianjin,china
论文部分内容阅读
Due to advantages of zero friction and none lubrication of magnetic bearing,it becomes one of the best choice for turbo blower.Professional standards and industrial demand of magnetic levitation blower highly request the magnetic bearing designs.According to the blowers characteristics,a 5 degrees of freedom active control magnetic bearing is designed,dynamics of rotor is analyzed through rotor dynamics calculation,accurate systems model is obtained through system recognition,and a good control is achieved through active control.The test shows that high-speed turbo blower with magnetic bearing could meet completely industrial demand.
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