Title :
Periodic disturbance compensation of an angular velocity drive-load servo control system with self-excited oscillations
Author :
Alsogkier, Izziddien ; Bohn, Christian
Author_Institution :
Inst. of Electr. Inf. Technol., Clausthal Univ. of Technol., Clausthal-Zellerfeld, Germany
Abstract :
The algorithm of modeling, identification and control of periodic disturbances [23] is applied as an add-on (adaptive) feed-forward controller to compensate the self-excited oscillations generated in an angular velocity drive-load servo control system. These oscillations take place mainly because the load machine has a crankshaft mechanism that induces these angle dependent periodic disturbances.
Keywords :
adaptive control; angular velocity control; feedforward; machine control; periodic control; servomechanisms; shafts; synchronous motors; adaptive feed-forward controller; angle dependent periodic disturbances; angular velocity drive-load servo control system; crankshaft mechanism; load machine; periodic disturbance compensation; periodic disturbance control; self-excited oscillations; synchronous-motor; Angular velocity; Harmonic analysis; Heuristic algorithms; Load modeling; Mathematical model; Oscillators; Real-time systems; active vibration control; adaptive control; disturbance rejection; periodic disturbances;
Conference_Titel :
Control and Automation (MED), 2015 23th Mediterranean Conference on
Conference_Location :
Torremolinos
DOI :
10.1109/MED.2015.7158729
