Performance Evaluation of Metaheuristics for LQR Controller Optimization: A Two-Wheel Balancing Robot Case Study. - José Ricardo Rivera-Ruiz; Ricardo Rojas-Galván; José R. García-Martínez; Edson E. Cruz-Miguel; Omar A. Barra-Vázquez; Maria Ines Cruz Orduña; Jesús Enrique Escalante Martínez; Juvenal Rodríguez-Reséndiz (IEEE Access, 2025)