Devoted to current problems in sensitivity analysis of optimal control. Two topics are considered: well-posedness, i.e. continuation of the solutions; & estimat

Singular perturbations and time-scale techniques were introduced to control engineering in the late 1960s and have since become common tools for the modeling, a

This book presents the twin topics of singular perturbation methods and time scale analysis to problems in systems and control. The heart of the book is the sin