Publications by Manel Atitallah There are 2 items referenced. Alternative author names: Manel Atitallah. 2019 -- Manel Atitallah, Rafika El Harabi, Mohamed Naceur AbdelkrimUnknown Input Hamiltonian Observers-Based Fault Detection and Estimation 2015 -- Manel Atitallah, Rafika El Harabi, Mohamed Naceur AbdelkrimFault detection and estimation based on full order unknown input Hamiltonian observers