UPS DT Proportional-Multiple-Resonant Controller Design

Computes DT proportional-multiple-resonant (PMR) controller and current feedback gain in order to ensure UPS stability and performance.

A code to compute discrete-time (DT) proportional-multiple-resonant (PMR) controller and current feedback gain in order to ensure uninterruptible power supply (UPS) stability and performance. PMR and current gains tunned by means of DT pole placement. Output to linear and non-linear load are plotted without the need for graphical environment circuits, which makes it easy for study applications.

Details: Robustness to load variation not guaranteed. Change harmonic components of non-linear load current to represent a desired load model. Main file named as 'dt_pmr_main.m'.