MARIE, M. J.; AL-SUHAI, G. A.; LATIF, W. A. PSO-based Optimal PID Controller for Twin Rotor MIMO System. INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY, [S. l.], v. 14, n. 5, p. 5719–5730, 2015. DOI: 10.24297/ijct.v14i5.5272. Disponível em: https://rajpub.com/index.php/ijct/article/view/5272. Acesso em: 29 mar. 2024.