Publications by Javier Caballeria 2021 -- Javier Caballeria, Hector Ramirez, Yann Le GorrecAn irreversible port-Hamiltonian model for a class of piezoelectric actuators 2020 -- Javier Caballeria, Francisco Vargas, Hector Ramirez, Yongxin Wu, Yann Le GorrecOn Linear Quadratic Regulation of Linear Port-Hamiltonian Systems