The book's primary objective is to develop control design methods suitable for systems described by low-order nonlinear ordinary differential equations.
A framework for understanding how external inputs (like noise) affect the internal stability of the system. Real-World Applications The book's primary objective is to develop control
: The book merges concepts from set-valued analysis , Lyapunov stability theory, and game theory into a single, cohesive design methodology. where (e_\Phi) is the roll angle error and
where (e_\Phi) is the roll angle error and (e_p) the body rate error. Robustness to aerodynamic disturbances (wind) is added via a sliding mode term. Result: stable flight under ±30% parametric uncertainty. A key contribution of the text is identifying
A key contribution of the text is identifying sources of "excessive control effort" in traditional Lyapunov designs and demonstrating how to reduce this effort significantly. 2. Role of Lyapunov Functions