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

fYear

2015

fDate

16-19 June 2015

Firstpage

55

Lastpage

60

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Automation (MED), 2015 23th Mediterranean Conference on

Conference_Location

Torremolinos

Type

conf

DOI

10.1109/MED.2015.7158729

Filename

7158729