Rafael Fernando Quirino Magossi, Leandro J. Elias, Flávio A. Faria, Ricardo Q. Machado, Vilma A. Oliveira. An $n$-PWM DC-DC Converter Modeling: Switched Systems Meets Fourier Series. IEEE Transactions on Industrial Electronics, 69(4):3255-3265, 2022. [doi]
Abstract is missing.