Robust Control of Dynamic Systems

There are four research papers in this book related to Robust Control Techniques. In this work three techniques are used in those are Hinf LTR Lyapunov Optimal Feedback control. They serve for linear and nonlinear systems. As digital computers are getting faster then the possibility of application of these techniques will be definite. These techniques are for coupled state variables. These problems in defining weighting functions are to be solved with educated guess.