Results 61 to 70 of about 235,840 (225)

Transition from anticipatory to lag synchronization via complete synchronization in time-delay systems [PDF]

open access: yes, 2005
The existence of anticipatory, complete and lag synchronization in a single system having two different time-delays, that is feedback delay $\tau_1$ and coupling delay $\tau_2$, is identified.
A. S. Pikovsky   +8 more
core   +2 more sources

Absolutely Consistent Fiber-Optic Phase Synchronization Based On Fixed-Phase-Reference Optical Active Compensation

open access: yesIEEE Photonics Journal, 2021
An absolutely consistent fiber-optic phase synchronization scheme based on fixed-phase-reference optical active compensation is proposed. By measuring the time interval of time pulse and the phase difference of frequency signal, and then using the ...
Rui Wu   +6 more
doaj   +1 more source

FPGA Realization of Two Different Fractional- Order Time-Delay Chaotic System With Predefined Synchronization Time

open access: yesIEEE Access, 2022
To solve the problem that the fractional-order system is difficult to implement on FPGA, the chaotic behavior of a single fractional-order Chen system is realized on the FPGA platform in this article by using Laplace transform and Bode-domain ...
Lixiong Lin, Qing Wang, Guowei Cai
doaj   +1 more source

Robustness and Enhancement of Neural Synchronization by Activity-Dependent Coupling [PDF]

open access: yes, 2002
We study the synchronization of two model neurons coupled through a synapse having an activity-dependent strength. Our synapse follows the rules of Spike-Timing Dependent Plasticity (STDP).
C. Bell   +10 more
core   +2 more sources

Finite-Time and Fixed-Time Synchronization Criteria for Discontinuous Fuzzy Neural Networks of Neutral-Type in Hale’s Form

open access: yesIEEE Access, 2019
This paper aims to study the impact of discontinuous activations, neutral-type operators, and mixed time delays on the finite-time and fixed-time robust synchronization of fuzzy neural networks.
Fanchao Kong, Quanxin Zhu
doaj   +1 more source

The Origin of Non-chaotic Behavior in Identically Driven Systems

open access: yes, 1995
Recently it has been found that different physical systems driven by identical random noise behave exactly identical after a long time. It is also suggested that this is an outcome of finite precision in numerical experiments.
Bracikowski   +18 more
core   +1 more source

Fixed-Time Synchronization Analysis for Complex-Valued Neural Networks via a New Fixed-Time Stability Theorem

open access: yesIEEE Access, 2020
Based on variable substitution, calculating definite integral and solving the minimization problem, in this paper we establish a new fixed-time stability theorem, which can provide a novel upper bound estimate formula for the settling time.
Ling Mi   +4 more
doaj   +1 more source

Fixed-Time Cluster Synchronization of Discontinuous Directed Community Networks via Periodically or Aperiodically Switching Control

open access: yesIEEE Access, 2019
The fixed-time cluster synchronization problem for a class of directed community networks with linear couplings and discontinuous nodes is investigated in this paper. First, by means of reduction to absurdity and mathematical induction, two new and vital
Qintao Gan   +3 more
doaj   +1 more source

292 Evaluation of two Beef cow Fixed-Time AI Protocols That Utilize pre-Synchronization [PDF]

open access: bronze, 2022
Jaclyn N Ketchum   +14 more
openalex   +1 more source

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