Design of Controller for Chopper Fed DC Drive with Pulsating Load and Elastic Coupling under Resonance. International Journal of Current Engineering and Technology, [S. l.], v. 4, n. 4, p. 2450–2457, 2014. Disponível em: https://ijcet.evegenis.org/index.php/ijcet/article/view/1064. Acesso em: 12 apr. 2026.