Codes and software

From Model order reduction site at MIT

There are a few software packages available for the tasks of linear model order reduction:

• SLICOT library, a free subroutine library provides numerical algorithms for computations in systems and control theory. Includes linear model order reduction methods based on Balanced-Truncation and Hankel model order reduction, as well as singular perturbation-based model order reduction.
• LYAPACK, free MATLAB toolbox for solution of large Lyapunov equations
• Two MATLAB standard toolboxes: control systems toolbox and robust control toolbox.
• The IMTEK Mathematica Supplement (IMS) offeres Equation Systems/Model Order Reduction/index.html MOR packages and Examples/index.html tutorials

Matlab code for the Proper Orthogonal Decomposition (POD) and extensions developed by Tan Bui and Karen Willcox.