25 Jul 2011
LFR-RAI is a Matlab-based toolbox for robustness analysis of uncertain models in Linear Fractional Representation (LFR). It is an extended version of a code originally developed by Alfio Masi, Andrea Garulli, Simone Paoletti and Ercument Turkoglu within the COFCLUO project. http://er-projects.gf.liu.se/~45b09cc68460d
The software comes with a user-friendly graphical user interface (GUI) which allows to easily setup the problem, run the robustness analysis tools and analyze the results.
Uncertain models must be coded according to the LFR Toolbox originally developed by Jean-Francois Magni (more info here).
The semidefinite programs arising in the considered conditions are solved by using YALMIP (http://users.isy.liu.se/johanl/yalmip/pmwiki.php?n=Main.Download ) and SDPT3 (http://www.math.nus.edu.sg/~mattohkc/sdpt3.html ).