A Failure-Detection Strategy for IGBT Based on Gate-Voltage Behavior Applied to a Motor Drive System. - Marco Antonio Rodríguez-Blanco; Abraham Claudio-Sanchez; Didier Theilliol; Luis Gerardo Vela-Valdés; Pedro Sibaja-Terán; Leobardo Hernández-González; Jesus Aguayo-Alquicira (IEEE Trans. Ind. Electron., 2011)