Results 11 to 20 of about 68,575 (267)
A Delay Almost Periodic Competitive System in Discrete Time
Discrete Dynamics in Nature and Society, 2015 A discrete almost periodic competitive system with delay is proposed and analyzed. The system admits a unique almost periodic solution, which is shown to be uniformly asymptotically stable by using the method of Lyapunov function. Some specific numerical
Ronghua Tan, Lvli Liao
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ON THE ASYMPTOTIC STABILITY OF LINEAR DISCRETE TIME DELAY SYSTEMS [PDF]
Advances in Dynamics, Instrumentation and Control, 2004 This paper extends some of the basic results in the area of Lyapunov (asymptotic) to linear, discrete, time invariant time-delay systems. These results are given in the form of only sufficient conditions and represent other generalisation of some previous ones or completely new results.
S. B. Stojanovic, D. Lj. Debeljkovic
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Stability of a time discrete perturbed dynamical system with delay
Discrete Dynamics in Nature and Society, 1999 Let Cn be the set of n complex vectors endowed with a norm ‖⋅‖Cn. Let A,B be two complex n×n matrices and τ a positive integer. In the present paper we consider the nonlinear difference equation with delay of the type uk+1=Auk+Buk−τ+Fk(uk,uk−τ), k=0,
Michael I. Gil', Sui Sun Cheng
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Practical Stability of Impulsive Discrete Systems with Time Delays [PDF]
Abstract and Applied Analysis, 2014 The purpose of this paper is to investigate the practical stability problem for impulsive discrete systems with time delays. By using Lyapunov functions and the Razumikhin-type technique, some criteria which guarantee the practical stability and uniformly asymptotically practical stability of the addressed systems are provided.
Liangji Sun, Chengyan Liu, Xiaodi Li
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Extinction in a Nonautonomous Discrete Lotka-Volterra Competitive System with Time Delay
Discrete Dynamics in Nature and Society, 2018 This paper is concerned with a nonautonomous discrete Lotka-Volterra competitive system with time delay. By using some analytical techniques, we prove that, under certain conditions, one of the species will be driven to extinction while the other one ...
Meng Hu, Jingyuan Wei
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Region stability of linear stochastic discrete systems with time-delays
Advances in Difference Equations, 2019 In this paper, our aim is to investigate the region stability of stochastic discrete time-delay systems. Firstly, region stabilities of systems are defined by a spectrum operator.
Gang Li, Yuxia Gao, Ming Chen
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IEEE Access, 2020 The stabilization problem for a class of discrete network control system with time-delay and packet loss in both S-C side and C-A side is researched in this paper.
Yanfeng Wang +6 more
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Dynamic Event-Triggered Fault Detection for Discrete Networked Control System With Time-Delay
IEEE Access, 2022 The dynamic event-triggered fault detection problem for discrete networked control systems with time-delay is investigated in this paper. Firstly, for reducing the triggering times, a new dynamic event-trigged is proposed.
Yanfeng Wang, Yuqin Hou, Peiliang Wang
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IEEE Access, 2017 A new nonlinear robust control scheme is proposed and investigated for the trajectory tracking control problem of an underwater vehicle-manipulator system (UVMS) using the discrete time delay estimation (DTDE) technique.
Yaoyao Wang +3 more
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IEEE Access, 2022 A modern power grid is a cyber-physical system, which are vulnerable to cyber attacks. A recently found attack, the time-delay switch attack (TDSA), is made by inserting time delays into communication channels. A TDSA can be highly destructive to a power
Ramadhani Kurniawan Subroto +1 more
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