Energy determines multiple stability in time-delayed systems
Sign Up to like & getrecommendations! Published in 2020 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-020-06057-9
Abstract: Infinite dimensions always challenge the analysis of multiple stability in nonlinear time-delayed systems, as the computation and visualization of conventional basin of attraction are hampered by the increase in systems’ dimensions. To address this issue,… read more here.
Keywords: multiple stability; delayed systems; time delayed; energy ... See more keywords
Anti-windup control of saturated switched delayed systems with actuator faults
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-95658-8
Abstract: In this paper, the problem of L2-gain analysis and anti-windup fault-tolerant control is investigated by using the multiple Lyapunov functionals method for a class of saturated switched delayed systems with actuator faults. A sufficient condition… read more here.
Keywords: saturated switched; actuator faults; anti windup; switched delayed ... See more keywords
Spatiotemporal representation of long-delayed systems: An alternative approach.
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review E"
DOI: 10.1103/physreve.102.052217
Abstract: Dynamical systems with long-delay feedback can exhibit complicated temporal phenomena, which once reorganized in a two-dimensional space are reminiscent of spatiotemporal behavior. In this framework, a normal forms description has been developed to reproduce the… read more here.
Keywords: long delayed; spatiotemporal representation; alternative approach; representation long ... See more keywords
Antipersistent random walks in time-delayed systems.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.105.064212
Abstract: We show that the occurrence of chaotic diffusion in a typical class of time-delayed systems with linear instantaneous and nonlinear delayed term can be well described by an antipersistent random walk. We numerically investigate the… read more here.
Keywords: random walks; antipersistent random; delayed systems; walks time ... See more keywords
Conservative Solitons and Reversibility in Time Delayed Systems.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.128.083901
Abstract: Time delayed dynamical systems have proven to be a fertile framework for the study of physical phenomena. In natural sciences, their uses have been limited to the study of dissipative dynamics. In this Letter, we… read more here.
Keywords: time; solitons reversibility; time delayed; reversibility time ... See more keywords
Linear–Quadratic Mean-Field Game for Stochastic Delayed Systems
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Automatic Control"
DOI: 10.1109/tac.2018.2798807
Abstract: This paper studies the linear–quadratic mean-field game (MFG) for a class of stochastic delayed systems. We consider a large-population system, where the dynamics of each agent is modeled by a stochastic differential delayed equation. The… read more here.
Keywords: quadratic mean; stochastic delayed; mean field; field game ... See more keywords
Generalized Halanay-Type Inequalities for Finite-Time Stabilization of Delayed Systems
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2023.3337831
Abstract: This brief extends Halanay inequality to study the finite-time stabilization (FTS) of delayed systems. To overcome rigorous constraints on time delays and achieve a balance between delayed and non-delayed terms, novel generalized Halanay-type inequalities are… read more here.
Keywords: finite time; time; halanay type; delayed systems ... See more keywords
A Comprehensive Expectation Identification Framework for Multirate Time-Delayed Systems
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Informatics"
DOI: 10.1109/tii.2022.3194656
Abstract: The expectation maximization (EM) algorithm has been extensively used to solve system identification problems with hidden variables. It needs to calculate a derivative equation and perform a matrix inversion in the EM-M step. The equations… read more here.
Keywords: comprehensive expectation; algorithm; expectation; delayed systems ... See more keywords
Data-Driven Control for Continuous-Time Delayed Systems Under Denial-of-Service Attacks and Unknown Measurement Noise
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Systems, Man, and Cybernetics: Systems"
DOI: 10.1109/tsmc.2025.3548663
Abstract: This article proposes a novel data-driven approach for studying the stabilization of continuous-time delayed systems (CDSs) with both unknown model parameters and denial-of-service (DoS) attacks. Due to the effects of DoS attacks, such controlled CDSs… read more here.
Keywords: denial service; dos attacks; data driven; time delayed ... See more keywords
H ∞ bumpless transfer control for switched delayed systems with mode-dependent persistent dwell time
Sign Up to like & getrecommendations! Published in 2025 at "Transactions of the Institute of Measurement and Control"
DOI: 10.1177/01423312251366724
Abstract: The exponential stability with H ∞ bumpless transfer performance for switched delayed systems is investigated in this paper. To better characterize the features of fast and slow switching, a more general mode-dependent persistent dwell time… read more here.
Keywords: dependent persistent; bumpless transfer; mode dependent; switched delayed ... See more keywords