Kadri, Kamel, Farès Boudjema, Badis Ouahab, Imad Eddine Tibermacine, and Yasser Bouzid. 2026. “Finite-Time Observer-Based Sliding Mode Control Design for a Rotary Inverted Pendulum System”. Journal of Applied Nonlinear Dynamics 15 (4): 789-804. https://doi.org/10.5890/JAND.2026.12.002.