HW/SW Co-Simulation System for Enhancing Hardware-in-the-Loop of Power Converter Digital Controllers

Digital controllers of power converters are more and more implemented in FPGAs due to the increasing complexity of current control algorithms, higher switching frequencies, and concurrence requirements. System behavior depends not only on the control algorithm but also on the implementation issues. Thus, closed-loop controller evaluation at early design stages is a main concern. In this paper, a n...