QFT Control Toolbox

The QFT Control Toolbox for MATLAB is an interactive object-oriented CAD tool for QFT robust control systems design.

The program provides a special architecture based on seven principal windows and a common central memory. It includes a library of basic and advanced functions to be selected in the corresponding windows and allows a multitasking/threading operating system. The main objective is to design and implement a 2DOF (two degree of freedom) robust control system for a plant with uncertainty, which satisfies the desired performance specifications, while achieving reasonably low loop gains (avoiding or minimizing bandwidth, sensor noise amplification and control signal saturation).