Robust Adaptive Speed Control for the DC Motor Based on a Modified MRAC

Autor:	Mokhtar Nesri, Hichem Benkadi, Guedida Sifelislam, Abdelhakim Idir, Mohamed Fouad Benkhoris
Jazyk:	angličtina
Rok vydání:	2024
Předmět:	model reference adaptive control (mrac) dc motor mit rule adaptive control modified mrac Transportation and communications HE1-9990 Science Transportation engineering TA1001-1280
Zdroj:	Communications, Vol 26, Iss 4, Pp C38-C46 (2024)
Druh dokumentu:	article
ISSN:	1335-4205 2585-7878
DOI:	10.26552/com.C.2024.055
Popis:	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.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/3b36c53b120d4891846fca0a9214d9be Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF