Results 51 to 60 of about 632,639 (196)

Stability of Switched Systems with Time-Varying Delays under State-Dependent Switching

open access: yesMathematics, 2022
This paper studies the stability of linear switched systems with time-varying delays and all unstable subsystems. According to the largest region function strategy, the state-dependent switching rule is designed.
Chao Liu, Xiaoyang Liu
doaj   +1 more source

On Delay-Range-Dependent Stochastic Stability Conditions of Uncertain Neutral Delay Markovian Jump Systems

open access: yesJournal of Applied Mathematics, 2013
The delay-range-dependent stochastic stability for uncertain neutral Markovian jump systems with interval time-varying delays is studied in this paper. The uncertainties under consideration are assumed to be time varying but norm bounded.
Xinghua Liu, Hongsheng Xi
doaj   +1 more source

Robust Stability of Neutral System with Mixed Time-Varying Delays and Nonlinear Perturbations Using Delay Decomposition Approach

open access: yesAbstract and Applied Analysis, 2014
This paper investigates the robust delay-dependent stability problem for neutral system with mixed delays and nonlinear perturbations. A delay decomposition approach is used in this paper in which the information of the delayed plant states can be taken ...
Fang Qiu, Quanxin Zhang
doaj   +1 more source

An NPZ Model with State-Dependent Delay due to Size-Structure in Juvenile Zooplankton [PDF]

open access: yes, 2015
The study of planktonic ecosystems is important as they make up the bottom trophic levels of aquatic food webs. We study a closed Nutrient-Phytoplankton-Zooplankton (NPZ) model that includes size structure in the juvenile zooplankton.
Campbell, S. A.   +2 more
core   +2 more sources

Stability analysis for a time-delayed nonlinear predator–prey model

open access: yesAdvances in Difference Equations, 2018
In this paper, we investigate the dynamics of a time-delayed prey–predator system with θ-logistic growth. Our investigation indicates that the models based on delayed differential equations (DDEs) with and without delay-dependent coefficient both undergo
Baiyu Xie, Fei Xu
doaj   +1 more source

New delay-dependent stability criteria for recurrent neural networks with time-varying delays [PDF]

open access: yes, 2015
Dimirovski, Georgi M. (Dogus Author)This work is concerned with the delay-dependentstability problem for recurrent neural networks with time-varying delays.
Dimirovski, Georgi M.   +3 more
core   +1 more source

An analysis on the stability of a state dependent delay differential equation

open access: yesOpen Mathematics, 2016
In this paper, we present an analysis for the stability of a differential equation with state-dependent delay. We establish existence and uniqueness of solutions of differential equation with delay term τ(u(t))=a+bu(t)c+bu(t).$\tau (u(t)) = \frac{{a + bu(
Erman Sertaç, Demir Ali
doaj   +1 more source

Delay‐dependent small‐signal stability analysis of inverter‐based islanded microgrids

open access: yesIET Smart Grid
The stability of an inverter‐based hierarchical microgrid is challenged by inverter controls, network dynamics, load models and communication delays among the interacting agents.
Chaudhry Talha Hassan   +2 more
doaj   +1 more source

Stability of Switched Time-Delay Systems via Mode-Dependent Average Dwell Time Switching

open access: yesIEEE Access, 2019
The stability problem is explored for a class of switched time-delay systems (STDSs) with unstable subsystems in this paper. The delay-dependent stability criterion of the STDSs with mode-dependent average dwell time (MDADT) switching is developed via ...
Linlin Hou, Guangdeng Zong
doaj   +1 more source

Delay-dependent stability for transparent bilateral teleoperation system: an LMI approach [PDF]

open access: yesJournal of Artificial Intelligence and Data Mining, 2013
There are two significant goals in teleoperation systems: Stability and performance. This paper introduces an LMI-based robust control method for bilateral transparent teleoperation systems in presence of model mismatch.
Alireza Khosravi   +2 more
doaj   +1 more source

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