Fault detection in a belt-drive system using a proportional reduced order observer. - Rafael Martínez-Guerra; Ruben Garrido; Rene Palacios; Juan Mendoza-Camargo (ACC, 2004)

Observers for a class of Liouvillian and, non-differentially flat systems. - Rafael Martínez-Guerra; Juan Mendoza-Camargo (IMA J. Math. Control. Inf., 2004)