UPS Proportional-Multiple-Resonant Robust Controller Design

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

A code to compute proportional-multiple-resonant (PMR) robust controller and current feedback gain in order to ensure uninterruptible power supply (UPS) stability and performance. PMR and current gains tunned by means of robust pole placement in LMI regions. 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 (inside bounds) guaranteed. Change harmonic components of non-linear load current to represent a desired load model. Main file named as 'pmr_main.m'.