1. Design of a robust controller for a rotary motion control system: disturbance compensation approach;Lee H.S.;Microsystem Technologies,2021
2. Experimental Results of Adaptive Periodic Disturbance Cancellation in a High Performance Magnetic Disk Drive
3. Active Control of Vibrations in Helicopters via Pole Assignment Techniques;Bittanti S.;IEEE Transaction on Control Systems Technology,1994
4. A novel disturbance observer design for magnetic hard drive servo system with a rotary actuator
5. Generalised Disturbance Observer for Systems with Harmonic Disturbances and Input Saturation Using the Internal Model Principle;Kosaka M.;Journal of Low Frequency Noise, Vibration and Active Control,2010