PID Implemented by a Type-1 Fuzzy Logic System with Back-Propagation Algorithm for Online Tuning of Its Gains. - Alberto Álvarez; David Reyes; Ernesto J. Rincón; José Valderrama; Pascual Noradino; Gerardo M. Méndez (NAFIPS, 2017)

A PID Using a Non-singleton Fuzzy Logic System Type 1 to Control a Second-Order System. - David Reyes; Alberto Álvarez; Ernesto J. Rincón; José Valderrama; Pascual Noradino; Gerardo M. Méndez (NAFIPS, 2017)