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RISOptimum Damping Control of the Flexible Rotor in High Energy Density Magnetically Suspended Motor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The rated rotational speed of the magnetically suspended motor (MSM) is always above the bending critical speed to achieve high energy density. The rotor will have a dramatic resonance when it passes the critical speed. ...
Active Vibration Control of the Flexible Rotor in High Energy Density Magnetically Suspended Motor With Mode Separation Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Since the mass of the rotor in high energy density magnetically suspended motor (HEDMSM) is always large and there are only three balancing planes on the flexible rotor restricted by the structure of the motor, which means ...
Active Vibration Control of the Flexible Rotor to Pass the First Bending Critical Speed in High Energy Density Magnetically Suspended Motor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In order to minimizing the rotor displacement and the amplifier current mainly caused by the unbalance forces when the flexible rotor passes the first bending critical speed, the optimal controller is presented in this ...