Generic loss minimization for nonlinear synchronous machines by analytical computation of optimal reference currents considering copper and iron losses. - Christoph M. Hackl; Julian Kullick; Niklas Monzen (ICIT, 2021)

Artificial neural network based optimal feedforward torque control of electrically excited synchronous machines. - Niklas Monzen; Christoph M. Hackl (ISIE, 2023)

A simple disturbance observer for stator flux linkage estimation of nonlinear synchronous machines. - Niklas Monzen; Bernd Pfeifer; Christoph M. Hackl (ISIE, 2023)

Nonlinear Three-Phase Reluctance Synchronous Machine Modeling With Extended Torque Equation. - Johannes Rossmann; Niklas Monzen; Maarten J. Kamper; Christoph M. Hackl (ISIE, 2023)