Observability Bound of Discrete Linear Singularly Perturbed System. - Marwa Ltifi; Nesrine Bahri; Majda Ltaief (SSD, 2020)

Proportional integral observer using disturbance attenuation strategy for discrete-time linear singularly perturbed system. - Marwa Ltifi; Nesrine Bahri; Majda Ltaief (Int. J. Model. Identif. Control., 2023)

Robust PI multiobserver for discrete nonlinear singularly perturbed system with unmeasurable premise variables. - Marwa Ltifi; Nesrine Bahri; Majda Ltaief (J. Syst. Control. Eng., 2023)