1. A flexible multibody pantograph model for the analysis of the catenary–pantograph contact;Ambrósio,2011
2. A computational procedure for the dynamic analysis of the catenary-pantograph interaction in high-speed trains;Ambrósio;J. Theor. Appl. Mech.,2012
3. PantoCat statement of method;Ambrósio;Veh. Syst. Dyn.,2015