Simulation and Fitting of a PID Fuzzy Control in a Virtual Prototype of a Knee Orthosis. - Agustín Barrera Sánchez; Rafael Campos-Amezcua; Héctor R. Azcaray Rivera; Arturo Martínez Mata; Andrés Blanco-Ortega; Cuauhtémoc Mazón Valadez; Cesar Humberto Guzmán Valdivia (Comput., 2025)