In a pedagogical but exhaustive manner, this survey reviews the main results on input-to- state stability (ISS) for infinite-dimensional systems. This property allows for the estimation of …
The analysis and design of nonlinear feedback systems has recently undergone an exceptionally rich period of progress and maturation, fueled, to a great extent, by (1) the …
The notion of input-to-state stability (ISS) is now recognized as a central concept in nonlinear systems analysis. It provides a nonlinear generalization of finite gains with respect …
The construction of strict Lyapunov functions is a challenging problem that is of significant ongoing research interest. Although converse Lyapunov function theory guarantees the …
ED Sontag, Y Wang - Systems & Control Letters, 1999 - Elsevier
This paper deals with concepts of output stability. Inspired in part by regulator theory, several variants are considered, which differ from each other in the requirements imposed upon …
F Mazenc, PA Bliman - IEEE Transactions on Automatic Control, 2006 - ieeexplore.ieee.org
The backstepping approach is adapted to the problem of globally uniformly asymptotically stabilizing nonlinear systems in feedback form with a delay arbitrarily large in the input. The …
E Sontag, Y Wang - SIAM Journal on Control and Optimization, 2000 - SIAM
This paper presents necessary and sufficient characterizations of several notions of input to output stability. Similar Lyapunov characterizations have been found to play a key role in the …
ED Sontag - Nonlinear analysis, differential equations and control, 1999 - Springer
This expository paper deals with several questions related to stability and stabilization of nonlinear finite-dimensional continuous-time systems. The topics covered include a review …
M Krichman, ED Sontag, Y Wang - SIAM Journal on Control and Optimization, 2001 - SIAM
This work explores Lyapunov characterizations of the input-output-to-state stability (IOSS) property for nonlinear systems. The notion of IOSS is a natural generalization of the standard …