This article presents strategies for state-feedback control law design of nonlinear laws with saturating inputs. The input constraints are handled by considering a generalized local sector inequality allowing the study nonsymmetric saturation bounds. A numerical formulation is presented polynomial systems and based on solution Lyapunov inequalities sum-of-squares programming.

In this paper, a cooperative control analysis and designmethod is investigated for heterogeneous dynamical systems thatmay be of arbitrary relative degree or nonminimum-phase or both. To achieve consensus or cooperative stability, a negative value of input-feedforward passivity index is used to accommodate and analyze such systems, and themagnitude of the index value is also used as the impact ...

This paper presents some analyses about the robust practical stability of a class of nonlinear affine systems in the presence of non-vanishing perturbations based on the passivity concept. The given analyses confirm the robust passivity property of the perturbed nonlinear systems in a certain region. Moreover, robust control laws are designed to guarantee the practical stability of the perturbe...

We implement the numerical unified transform method to solve nonlinear Schrödinger equation on half-line. For so-called linearizable boundary conditions, solves half-line problems with comparable complexity as inverse scattering whole-line problems. In particular, computes solution at any x and t</mml...

in this paper, an adaptive fuzzy control scheme is proposed for a class of perturbed strict-feedback nonlinear systems with unknown discrete and distributed time-varying delays, and the proposed design method does not require a priori knowledge of the signs of the control gains.based on the backstepping technique, the adaptive fuzzy controller is constructed. the main contributions of the paper...

We study policy optimization problems for deterministic Markov decision processes (MDPs) with metric state and action spaces, which we refer to as (MPOPs). Our goal is establish theoretical results on the well-posedness of MPOPs that can characterize practically relevant continuous control systems. To do so, define a special class called compactly restrictable (CR-MPOPs), are flexible enough ca...