Results 21 to 30 of about 14,635,784 (308)

Real-Time Performance Evaluation for Flooding and Recursive Time Synchronization Protocols over Arduino and XBee

open access: yesInternational Journal of Distributed Sensor Networks, 2015
Time synchronization is a crucial part of distributed systems. It is often required for data reliability and coordination in wireless sensor networks (WSNs).
Tarek R. Sheltami   +3 more
doaj   +1 more source

Bounded H∞ synchronization and state estimation for discrete time-varying stochastic complex for discrete time-varying stochastic complex networks over a finite horizon [PDF]

open access: yes, 2011
Copyright [2011] IEEE. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Brunel University's products or services.
Liu, X   +5 more
core   +1 more source

Sampled-data synchronization control of dynamical networks with stochastic sampling [PDF]

open access: yes, 2012
Copyright @ 2012 IEEEThis technical note is concerned with the sampled-data synchronization control problem for a class of dynamical networks. The sampling period considered here is assumed to be time-varying that switches between two different values in
Liu, X, Wang, Z, Shen, B
core   +1 more source

An anomaly node detection method for distributed time synchronization algorithm in cognitive radio sensor networks

open access: yesInternational Journal of Distributed Sensor Networks, 2018
In wireless sensor networks, time synchronization is an important issue for all nodes to have a unified time. The wireless sensor network nodes should cooperatively adjust their local time according to certain distributed synchronization algorithms to ...
Qi Yang   +3 more
doaj   +1 more source

A High-Precision Energy-Efficient GPS Time-Sync Method for High-Density Seismic Surveys

open access: yesApplied Sciences, 2020
Large numbers of seismic channels and high-density energy-efficient acquisition systems are the development trend of seismic instruments and have attracted high R&D interests in recent years.
Ruyun Tian   +8 more
doaj   +1 more source

Global synchronization for delayed complex networks with randomly occurring nonlinearities and multiple stochastic disturbances [PDF]

open access: yes, 2009
This is the post print version of the article. The official published version can be obained from the link - Copyright 2009 IOP Publishing LtdThis paper is concerned with the synchronization problem for a new class of continuous time delayed complex ...
Wang, Z, Liang, J, Wang, Y
core   +1 more source

Design and implementation of a time synchronization method for payload based on packet switching

open access: yesDianzi Jishu Yingyong, 2018
In order to solve the problem of limited time synchronization accuracy of payloads on spacecraft. A time synchronization method based on packet switching is proposed.
Wei Wei, Cao Suzhi, Zhong Hongen
doaj   +1 more source

Global synchronization control of general delayed discrete-time networks with stochastic coupling and disturbances [PDF]

open access: yes, 2008
Copyright [2008] IEEE. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Brunel University's products or services.
Liu, Y   +12 more
core   +1 more source

Finite-Time Synchronization for a Class of Multiweighted Complex Networks with Markovian Switching and Time-Varying Delay

open access: yesComplexity, 2020
In this paper, we investigate the finite-time synchronization control for a class of nonlinear coupled multiweighted complex networks (NCMWCNs) with Markovian switching and time-varying delay analytically and quantitatively.
Ying Liu   +4 more
doaj   +1 more source

Networked control under time-synchronization errors

open access: yes, 2009
A robust controller is derived for networked control systems with uncertain plant dynamics. The link between the nodes is disturbed by time-varying communication delays, samplings and time-synchronization.
Alexandre Seuret   +3 more
core   +1 more source

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