Hopf bifurcation control for a class of delay differential systems with discrete-time delayed feedback controller [PDF]
, 2016 This paper is concerned with asymptotical stabilization for a class of delay differential equations, which undergo Hopf bifurcation at equilibrium as delay increasing. Two types of controllers, continuous-time and discrete-time delay feedback controllers,
Li, Wenxue, Mao, Xuerong, Su, Huan
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Effects of Discrete Time Delays and Parameters Variation on Dynamical Systems
Biomath, 2015 Delay Differential Equations (DDE's) have received considerable attention in recent years. While most of these articles focused on the effects of the time delays on the stability of the equilibrium points and on the bifurcation that they may raised ...
Ibrahim Oumar Diakite +1 more
doaj +1 more source
A Recipe for State Dependent Distributed Delay Differential Equations
, 2018 We use the McKendrick equation with variable ageing rate and randomly distributed maturation time to derive a state dependent distributed delay differential equation.
Cassidy, Tyler +2 more
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Stabilisation of stochastic differential equations with Markovian switching by feedback control based on discrete-time state observation with a time delay [PDF]
, 2016 Feedback control based on discrete-time state observation for stochastic differential equations with Markovian switching was initialized by Mao (2013). In practice, various effects could cause some time delay in the control function.
Hu, Liangjian +4 more
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Delay Estimation from noisy time series
, 1997 We propose here a method to estimate a delay from a time series taking advantage of analysis of random walks with delay. This method is applicable to a time series coming out of a system which is or can be approximated as a linear feedback system with ...
Ohira, Toru, Sawatari, Ryusuke
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Controllability Analysis of Linear Discrete Time Systems with Time Delay in State
Abstract and Applied Analysis, 2012 The controllability issues for linear discrete-time systems with delay in state are addressed. By introducing a new concept, the minimum controllability realization index (MinCRI), the characteristic of controllability is revealed.
Hong Shi, Guangming Xie, Wenguang Luo
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Statistical multi-moment bifurcations in random delay coupled swarms
, 2012 We study the effects of discrete, randomly distributed time delays on the dynamics of a coupled system of self-propelling particles. Bifurcation analysis on a mean field approximation of the system reveals that the system possesses patterns with certain ...
Brandon Lindley +4 more
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Analytical evaluation of adaptive-modulation-based opportunistic cognitive radio in Nakagami-m fading channels [PDF]
, 2012 The performance of adaptive modulation for cognitive radio with opportunistic access is analyzed by considering the effects of spectrum sensing, primary user (PU) traffic, and time delay for Nakagami- m fading channels.
Alouini, Mohamed-Slim +3 more
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Predictor-based sampled-data exponential stabilization through continuous–discrete observers [PDF]
, 2016 International audienceThe problem of stabilizing a linear continuous-time system with discrete-time measurements and a sampled input with a pointwise constant delay is considered.
Fridman, Emilia, Mazenc, Frédéric
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Influence of information flow in the formation of economic cycles
, 2005 A microscopic approach to macroeconomic features is intended. A model for macroeconomic behavior based on the Ausloos-Clippe-Pekalski model is built and investigated. The influence of a discrete time information transfer is investigated. The formation of
D. Huber +10 more
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