izvorni znanstveni rad
Performance Optimization of PM Brushless DC Motor Drive with Reference Model and Signal Adaptation Controller
Sažetak
Model reference adaptive control (MRAC) in general form and modified signal adaptation algorithms are presented. Model reference adaptive control with modified signal adaptation algorithm has been applied as outer speed controller in a permanent magnet brushless DC motor (PMBDCM) drive. Dynamic simulation results obtained by optimization of main PI controller and outer MRAC with signal adaptation speed controller show significant reduction in the error caused by parameter variations and load torque.
Ključne riječi
Adaptive control; adjustable speed drives; brushless drives; control; design