1 definition by Igor Egana
Quantitative Feedback Theory. It is a theory that describes the use of feedback for control systems. Many control engineering challenges were solved by means of these ideas. The godfather of QFT was Prof. Isaac Horowitz, continuing the work by H.W.Bode.
Flight Control Systems (FCS), wind turbines, smart structures, robotics... are practical examples of applications of QFT-based designs.
by Igor Egana November 16, 2005