PT Journal
AU Nesri, M
   Benkadi, H
   Sifelislam, G
   Idir, A
   Benkhoris, M
TI Robust Adaptive Speed Control for the DC Motor Based on a Modified MRAC
SO Communications - Scientific Letters of the University of Zilina
PY 2024
BP C38
EP C46
VL 26
IS 4
DI 10.26552/com.C.2024.055
WP https://komunikacie.uniza.sk/artkey/csl-202404-0016.php
DE model reference adaptive control (MRAC); DC motor; MIT rule; adaptive control; modified MRAC
SN 13354205
AB The aim of this research was to develop a high performance adaptive control strategy based on the model reference adaptive control (MRAC) approach, using the MIT (Massachusetts Institute of Technology) law rule as an adjustment mechanism to control the speed of a DC motor. In this work, we propose a modified model reference adaptive control (MRAC) to exploit the advantages of adaptive control within the classical feedback loop. This new control strategy is a hybrid between the classical control loop and MRAC, designed specifically for the control of a DC motor system. The modified MRAC demonstrates remarkable robustness and superior control performance, particularly in terms of overshoot percentage, settling time, rise time and disturbance rejection. The effectiveness of the proposed control strategy was evaluated with the use of various reference signals.
ER