Results 31 to 40 of about 1,104 (231)

Data Processing Method of Mine Wind Speed Monitoring Based on an Improved Fuzzy C-Means Clustering Algorithm

Applied Sciences, 2022
Analyzing and processing mine wind speed monitoring data is the key to realizing intelligent ventilation and real-time calculation of the ventilation network.
Wei Zhang, Yucheng Li, Junqiao Li
doaj   +1 more source

Research on intelligent air volume regulation in mines

Gong-kuang zidonghua, 2021
At present, most researches on mine air volume regulation are single-branch regulation, which cannot meet the requirement of large air volume of a specific wind branch.
WU Xinzhong1, ZHANG Zhichao, XU Jialin1, WANG Kai2   +3 more
doaj   +1 more source

Research on algorithm design for drawing pressure energy distribution diagram of mine ventilation network

Meikuang Anquan, 2022
In order to solve the problems of unreasonable node distribution and complex connection of pressure energy lines in the current mine ventilation network pressure energy distribution diagram, a new method with independent disjoint roads as the main ...
SI Junhong, LI Tan, HU Wei
doaj   +1 more source

Application of artificial intelligence in mine ventilation: a brief review

Frontiers in Artificial Intelligence
In recent years, there has been a notable integration of artificial intelligence (AI) technologies into mine ventilation systems. A mine ventilation network presents a complex system with numerous interconnected processes, some of which pose challenges for deterministic simulation methods. The utilization of machine learning techniques and evolutionary
Mikhail Semin, Denis Kormshchikov
openaire   +4 more sources

Research on regional linkage and intelligent control system of mine fire wind-smoke flow

Gong-kuang zidonghua, 2019
For existing status of low emergency decision-making and intelligent control level and inability to remotely control wind-smoke flow under abnormal conditions of mine ventilation, a regional linkage and intelligent control system of mine fire wind-smoke ...
WANG Kai, HAO Haiqing, JIANG Shuguang, WU Zhengyan, SHAO Hao   +4 more
doaj   +1 more source

Defining Predictors for Successful Mechanical Ventilation Weaning, Using a Data-mining Process and Artificial Intelligence

Scientific Reports, 2023
Abstract Objectives: Mechanical ventilation weaning within intensive care units (ICU) is a difficult process, while crucial when considering its impact on morbidity and mortality. Failed extubation and prolonged mechanical ventilation both carry a significant risk of adverse events. We aimed to determine predictive factors of extubation success
Menguy, Juliette, de Longeaux, Kahaia, Bodenes, Laetitia, Hourmant, Baptiste, L’her, Erwan   +4 more
openaire   +3 more sources

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

Advanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti, Kubra Kocak, Andrea Michel, Enrico Cavarzerani, Ali Raza, Petr Rohzin, Nouha Loudhaief, Saimir Frroku, Nicolò Baldovin, Hazrat Bilal, Alvise Perosa, Maurizio Selva, Flavio Rizzolio, Luca Sbuelz, Sabrina Tamburini, Domenico De Fazio, Giovanni Antonio Salvatore   +16 more
wiley   +1 more source

A supervised diagnostic experiment of resistance variable multifault locations in a mine ventilation system

Scientific Reports, 2023
The diagnosis of resistance variable multifault location (RVMFL) in a mine ventilation system is an essential function of the mine intelligent ventilation system, which is of great significance to mine-safe production. In this paper, a supervised machine
Dong Wang, Jian Liu, Deng Lijun, Wang Honglin   +3 more
doaj   +1 more source

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

Advanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source

Architecture and implementation of intelligent ventilation precise control system

Meitan xuebao, 2023
In order to meet the strategic needs of intelligent upgrading of mine ventilation system, the design principle, logical structure and specific implementation of intelligent ventilation precision control system are studied.
Zhitao ZHANG, Yucheng LI, Junqiao LI, Jing ZHANG, Bolun LI   +4 more
doaj   +1 more source