A Learning-Based Nonlinear Model Predictive Controller for a Real Go-Kart Based on Black-Box Dynamics Modeling Through Gaussian Processes. - Enrico Picotti; Enrico Mion; Alberto Dalla Libera; Josip Pavlovic; Andrea Censi; Emilio Frazzoli; Alessandro Beghi; Mattia Bruschetta (IEEE Trans. Control. Syst. Technol., 2023)