Le M-T, Luu MN, Nguyen V-K, Nguyen C-N. Design and Implementation of a SNA-PID controller based on RFNNI applied for the Ball and Beam System. IJECES [Internet]. 2026Sep.1 [cited 2026Oct.7];17(8):653-61. Available from: https://ijeces.ferit.hr/index.php/ijeces/article/view/4489