Title :
Embedded spectrum identification for lightly-damped systems
Author :
Hsu, Wei-Chih ; Lai, Chien-Liang ; Huang, Wei-Sheng ; Hsu, Pau-Lo
Author_Institution :
Dept. of Electr. & Control, Nat. Chiao-Tung Univ., Hsinchu, Taiwan
Abstract :
A practical embedded system identification approach and a frequency-domain vibration suppression control technique are developed in this study for the flexible beam driven by a permanent-magnet synchronous motor (PMSM). Simulation and experimental results indicate that the embedded system identification technique efficiently identifies the resonant frequency in velocity and positional loops, separately.
Keywords :
angular velocity control; embedded systems; machine control; permanent magnet motors; synchronous motors; vibration control; embedded spectrum identification; frequency domain vibration suppression control technique; lightly damped system; permanent magnet synchronous motor; resonant frequency; Artificial neural networks; Couplings; Damping; Frequency response; Resonant frequency; Time frequency analysis; Vibrations; motor; resonance; system identification; vibration;
Conference_Titel :
SICE Annual Conference 2010, Proceedings of
Conference_Location :
Taipei
Print_ISBN :
978-1-4244-7642-8
