Control barrier function-based design of gradient flows for constrained nonlinear programming

A Allibhoy, J Cortés - IEEE Transactions on Automatic Control, 2023 - ieeexplore.ieee.org
This article considers the problem of designing a continuous-time dynamical system that
solves a constrained nonlinear optimization problem and makes the feasible set forward …

Asymptotic and finite-time semistability for nonlinear discrete-time systems with application to network consensus

WM Haddad, J Lee, SP Bhat - IEEE Transactions on Automatic …, 2022 - ieeexplore.ieee.org
This article focuses on semistability and finite-time semistability analysis and synthesis of
discrete-time dynamical systems having a continuum of equilibria. Semistability is the …

Lyapunov theorems for stability and semistability of discrete-time stochastic systems

WM Haddad, J Lee - Automatica, 2022 - Elsevier
This paper develops Lyapunov and converse Lyapunov theorems for discrete-time
stochastic semistable nonlinear dynamical systems expressed by Itô-type difference …

A dynamical systems theory of thermodynamics

WM Haddad - 2019 - torrossa.com
Thermodynamics is a physical branch of science that governs the thermal behavior of
dynamical systems, from those as simple as refrigerators to those as complex as our …

Design and practical implementation of a Neural Network self-tuned Inverse Dynamic Controller for a 3-DoF Delta parallel robot based on Arc Length Function for …

S Rahimi, H Jalali, MRH Yazdi, A Kalhor, MT Masouleh - Mechatronics, 2022 - Elsevier
This paper proposes an online Neural Network self-tuned Inverse Dynamic Controller (IDC)
for high-speed and smooth trajectory tracking control of a 3-DoF Delta robot. The foregoing …

[图书][B] Network Information Systems: A Dynamical Systems Approach

WM Haddad, Q Hui, J Lee - 2023 - SIAM
Recent technological advances in communications and computation have spurred a broad
interest in control of networks and control over networks. Network systems involve …

Pointwise asymptotic stability in a hybrid system and well-posed behavior beyond Zeno

R Goebel, RG Sanfelice - SIAM Journal on Control and Optimization, 2018 - SIAM
Hybrid dynamical systems, modeled by hybrid inclusions---a combination of differential
equations or inclusions, of difference equations or inclusions, and of constraints on the …

Employing phase trajectory length concept as performance index in linear power oscillation damping controllers

M Zarei, A Kalhor, M Rastegar - International Journal of Electrical Power & …, 2018 - Elsevier
In this paper, phase trajectory length concept is employed to introduce a performance index
in order to investigate the oscillation of linear power systems. At first, Phase Trajectory …

Stochastic semistability for nonlinear dynamical systems with application to consensus on networks with communication uncertainty

WM Haddad, T Rajpurohit, X Jin - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This article focuses on semistability and finite time semistability analysis and synthesis of
stochastic dynamical systems having a continuum of equilibria. Stochastic semistability is …

Lyapunov theorems for semistability of discrete-time stochastic systems with application to network consensus with random communication noise

WM Haddad, J Lee - 2021 29th Mediterranean Conference on …, 2021 - ieeexplore.ieee.org
This paper develops Lyapunov and converse Lyapunov theorems for discrete-time
stochastic semistable nonlinear dynamical systems expressed by Itô-type difference …