Results 31 to 40 of about 73,793 (264)

Worst-Case Delay Analysis of Master-Slave Switched Ethernet Networks [PDF]

open access: yes, 2012
Switched Ethernet is increasingly used in real-time communication due to its intrinsic features such as micro segmentation and high throughput. However, COTS switches may impose long blocking times due to their FIFO queues and can also experience buffer ...
Nolte, Thomas   +11 more
core   +1 more source

A coal mine monitoring and control system based on dual network architecture

open access: yesGong-kuang zidonghua, 2014
In view of situation of complexity of coal mine environment and a wide variety of testing nodes and parameters, a coal mine monitoring and control system based on dual network architecture was proposed.
WANG Gang, FU Lihua, PANG Jianli
doaj   +1 more source

Data Synchronization Design of Driver Display Unit Based on MVB and Ethernet Redundant Communication

open access: yesKongzhi Yu Xinxi Jishu, 2022
Aiming at the problem of data interaction and synchronization of driver display unit based on MVB (multifunction vehicle bus) and Ethernet redundant communication in the network system of current power centralized train, this paper presents a solution. A
RAO Tiangui, WANG Yu, ZHANG Yi
doaj   +1 more source

TECHNOLOGIES OF DATA TRANSFER IN MODERN RELAY PROTECTION SYSTEMS AND AUTOMATICS AND THEIR QUALITY INDICATORS

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2017
This article explores RS-485, Ethernet interfaces performance, quality of communication channels, currently used for the organization of information collection and transmission substations.
I. N. Lizunov   +4 more
doaj   +1 more source

Large MTUs and internet performance [PDF]

open access: yes, 2012
Ethernet data rates have increased many orders of magnitudes since standardisation in 1982. Despite these continual data rates increases, the 1500 byte Maximum Transmission Unit (MTU) of Ethernet remains unchanged.
Dixon, M.W.   +11 more
core   +1 more source

Analysis, Modeling, and Design of a Reliable Wide Area Network Case Study for Tikrit University Intranet

open access: yesTikrit Journal of Engineering Sciences, 2018
This work presents the analysis and modeling of communication network used for data transmission with multi-protocols in campus network. The designed network is based on the geographical location of communication nodes. (Colleges and centers).
Musaria Karim Mahmood   +2 more
doaj   +3 more sources

Data Communication between Programmable Logic Controllers in the Industrial Distribution Applications

open access: yesAdvances in Electrical and Electronic Engineering, 2011
The impact of automation is visible in all areas of industry as well as in everyday life. Automation makes the process control more efficient, increases productivity of work, manufacturing quality, decreases manufacturing costs.
Anna Bystricanova, Andrej Rybovic
doaj   +1 more source

Intelligent Maintenance Review for Robots: Multimodal Information, Deep Diagnosis and Embodied Artificial Intelligence

open access: yesAdvanced Robotics Research, EarlyView.
This review maps the methods to monitor robots’ health by fusing vibration, sound, control signals, vision, force, and oil information with artificial intelligence. It identifies deep learning, transfer learning, digital twins, and physics‐informed models as key methodological pathways enabling earlier diagnosis, safer human–robot collaboration, and ...
Yuting Qiao   +6 more
wiley   +1 more source

Escalonamento em Redes Ethernet Industrial [PDF]

open access: yes, 2023
The Ethernet technology from enterprise level forced the evolution of other fieldbuses in the factory ground. Therefore, several manufacturers nowadays present different Ethernet solutions now called Industrial Ethernet.
CARVALHO, Humberto Figueiredo de
core  

Underground Wireless Stress Monitoring System Based on WaveMesh

open access: yesMeikuang Anquan, 2020
WaveMesh underground wireless online stress monitoring system is designed. The system can complete the pressure detection in the well and display the data on the spot.
MA Yuehao, ZHANG Wenjian, GU Qiang, YU Fangzhou, DUAN Qiuyu, ZOU Li
doaj   +1 more source

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