Non-ideal Buck Converter Transfer Function by razman.ayop | Sep 10, 2019 | Research Guidance The closed loop system design using PI controller for non-ideal buck converter. Link: https://www.mathworks.com/matlabcentral/fileexchange/65967-non-ideal-buck-converter-transfer-function?s_tid=prof_contriblnk The simulation compares the transfer function of the non-ideal buck converter with an actual circuit. It demonstrate the transfer function used to represent the buck converter is accurate.