Frequency and Phase-Angle Estimation Using Ordinary Least Squares. - Carlos João Ramos; António P. Martins 001; Adriano S. Carvalho (IEEE Trans. Ind. Electron., 2015)

Optimizing the Train-Catenary Electrical Interface Through Control Reconfiguration. - António P. Martins 001; Vítor Morais; Carlos Ramos 002; Adriano Carvalho 001; João Luiz Afonso (GreeNets, 2018)

Discrete Polynomial Current Controller for a Three-Phase VSC Connected to the Grid using a LCL Filter. - Carlos Ramos 002; António Martins 001 (IECON, 2019)

Polynomial Current Controller for a Three-Phase VSC Connected to Grid. - Carlos Ramos 002; António Martins 001 (IECON, 2019)

Optimizing the train-catenary electrical interface in AC railways through dynamic control reconfiguration. - António Martins 001; Vítor Morais; Carlos Ramos 002; Adriano Carvalho 001; João Luiz Afonso (EAI Endorsed Trans. Energy Web, 2020)