Publications by Gerardo René Espinosa Pérez There are ... items referenced. Alternative author names: Gerardo René Espinosa Pérez. 2018 -- Oscar Danilo Montoya Giraldo, Alejandro Garcés Ruiz, Isaac Ortega Velázquez, Gerardo René Espinosa PérezPassivity-Based Control for Battery Charging/Discharging Applications by Using a Buck-Boost DC-DC Converter