Results 171 to 180 of about 235,840 (225)

Fixed-time stability of dynamical systems and fixed-time synchronization of coupled discontinuous neural networks

Neural Networks, 2017
In this paper, the fixed-time stability of dynamical systems and the fixed-time synchronization of coupled discontinuous neural networks are investigated under the framework of Filippov solution. Firstly, by means of reduction to absurdity, a theorem of fixed-time stability is established and a high-precision estimation of the settling-time is given ...
Cheng Hu   +4 more
openaire   +5 more sources

A new fixed-time stability theorem and its application to the fixed-time synchronization of neural networks

Neural Networks, 2020
In this paper, we derive a new fixed-time stability theorem based on definite integral, variable substitution and some inequality techniques. The fixed-time stability criterion and the upper bound estimate formula for the settling time are different from those in the existing fixed-time stability theorems. Based on the new fixed-time stability theorem,
Chen, Chuan   +5 more
openaire   +4 more sources

Fixed-Time-Synchronized Consensus Control of Multiagent Systems

IEEE Transactions on Control of Network Systems, 2021
In this article, a unique multiagent control problem is defined—all the elements of all the agent states reaching consensus at the same time, i.e., the multiagent system achieves time-synchronized consensus and fixed-time-synchronized consensus, where the upper bound of the synchronized settling time is independent of the initial states of multiagent ...
Dongyu Li, Shuzhi Sam Ge, Tong Heng Lee
openaire   +1 more source

Fixed-time Synchronization of Coupled Memristive Complex-valued Neural Networks

Chaos, Solitons & Fractals, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Feng, Liang   +4 more
openaire   +1 more source

Robust fixed-time synchronization of delayed Cohen–Grossberg neural networks

Neural Networks, 2016
The fixed-time master-slave synchronization of Cohen-Grossberg neural networks with parameter uncertainties and time-varying delays is investigated. Compared with finite-time synchronization where the convergence time relies on the initial synchronization errors, the settling time of fixed-time synchronization can be adjusted to desired values ...
Ying Wan   +3 more
openaire   +3 more sources

Fixed-time synchronization of delayed memristive neural networks with impulsive effects via novel fixed-time stability theorem

Neural Networks, 2023
In this study, the fixed-time synchronization (FXTS) of delayed memristive neural networks (MNNs) with hybrid impulsive effects is explored. To investigate the FXTS mechanism, we first propose a novel theorem about the fixed-time stability (FTS) of impulsive dynamical systems, where the coefficients are extended to functions and the derivatives of ...
Dongshu Wang, Luke Li
openaire   +2 more sources

Fixed-time synchronization of quaternion-valued neural networks

Physica A: Statistical Mechanics and its Applications, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Deng, Hui, Bao, Haibo
openaire   +1 more source

Fixed Time Synchronization of Complex Dynamical Networks

2015
This paper studies the protocol of fixed time synchronization of multiagent systems. First, under appropriate criterion, classical continuous fixed time synchronization protocol is proposed for the multiagent systems. Then, in order to reduce the conservative of the convergence time, a more accurate estimate is provided.
Yingjiang Zhou, Changyin Sun
openaire   +1 more source

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