抄録
Torsional vibration suppression control is a very important subject in a recent servo system. To overcome the torsional vibration, various control strategies have been proposed such as resonance ratio control, state feedback and Η∞ control.
In this paper, the authors propose the method for determing optimum feedback gains applicable to the servo system employing partial state feedback compensation (PSFB compensation). This compensation is based on state feedback-based control only using measurable state variables. The performance of torsional vibration suppression control with PSFB compensation is compared to that of the resonance ratio control by means of the computer simulations and experimental results.
