Results 21 to 30 of about 22,475,071 (287)

Distributed Optimization for Multi-Agent Systems With Time Delay

open access: yesIEEE Access, 2020
The distributed optimization for multi-agent systems with time delay and first-order is investigated in this paper. The objective of the distributed optimization is to optimize the objective function composed of the sum of local objective functions ...
Zhengquan Yang   +3 more
doaj   +1 more source

Stability Analysis of Time-Delay Systems via a Delay-Derivative-Partitioning Approach

open access: yesIEEE Access, 2022
This paper is devoted to the study of delay-dependent stability of time-varying delay systems. A delay-derivative-partitioning approach is proposed. By constructing an augmented Lyapunov functional that contains two delay-product-dependent terms and ...
Wei Wang   +3 more
doaj   +1 more source

Accessibility of nonlinear time-delay systems [PDF]

open access: yesProceedings of the 40th IEEE Conference on Decision and Control (Cat. No.01CH37228), 2002
This paper considers nonlinear control systems with constant time-delays. An introductory analysis of the accessibility is presented.
Luis Alejandro Marquez Martinez   +1 more
openaire   +3 more sources

Dimensional reduction of nonlinear time delay systems

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2005
Whenever there is a time delay in a dynamical system, the study of stability becomes an infinite-dimensional problem. The centre manifold theorem, together with the classical Hopf bifurcation, is the most valuable approach for simplifying the infinite ...
M. S. Fofana
doaj   +1 more source

Delay-dependent robust control for uncertain Linear systems with distributed and multiple delays [PDF]

open access: yesAUT Journal of Electrical Engineering, 2021
Time-delay in dynamical systems is often a source of instability and poor performance which presents in many applications. This paper deals with the robust control problem for class of uncertain linear neutral systems with multiple state and state ...
Salman Baroumand, Bita Labibi
doaj   +1 more source

Finite-Time Stability Analysis of Fractional Delay Systems

open access: yesMathematics, 2022
Nonhomogeneous systems of fractional differential equations with pure delay are considered. As an application, the representation of solutions of these systems and their delayed Mittag-Leffler matrix functions are used to obtain the finite time stability
Ahmed M. Elshenhab   +4 more
doaj   +1 more source

Dispersive Time-Delay Dynamical Systems

open access: yesPhysical Review Letters, 2017
Preprint: Weierstraß-Institut für Angewandte Analysis und Stochastik, vol ...
Pimenov, Alexander   +3 more
openaire   +4 more sources

Design of controllers for time delay systems: Integrating and unstable systems [PDF]

open access: yes, 2016
The paper deals with design of controllers for integrating and unstable time delay systems. The proposed method is based on the Padé first order time delay approximation. The control system with two feedback controllers is considered.
Gazdoš, František   +2 more
core   +1 more source

Strong Stabilization of Time-Delay Systems

open access: yesIFAC Proceedings Volumes, 2012
Abstract Stable controllers are required due to modelling imperfections and for better performance achievements. As is well known, a stable stabilizing controller for a given real-rational plant exists if and only if the plant staisfies the so-called parity interlacing property. In this paper, a recent result, which proves that this condition is also
Hakki Ulas Ünal, Altug Iftar
openaire   +2 more sources

Robust passivity and passification of stochastic fuzzy time-delay systems [PDF]

open access: yes, 2010
The official published version can be obtained from the link below.In this paper, the passivity and passification problems are investigated for a class of uncertain stochastic fuzzy systems with time-varying delays.
Zidong Wang   +5 more
core   +1 more source

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