Results 241 to 250 of about 5,070,469 (292)

Analysis of Mine Ventilation Network Based on Harmony Search

2010 International Conference on Machine Vision and Human-machine Interface, 2010
Based on the air distribution request of the mine ventilation network, carries on the optimized computation to the mine ventilation system network, to find the global optimal solution for a mine ventilation network under given network topology and airway characteristics.
Zhilin Zhu, Zhen Hua
exaly   +3 more sources

Nonlinear control of mine ventilation networks

Systems & Control Letters, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yunan Hu   +2 more
openaire   +3 more sources

Control design for mine ventilation network systems

Proceedings of the 41st IEEE Conference on Decision and Control, 2002., 2003
Ventilation networks in coal mines serve the critical task of maintaining a low concentration of explosive or noxious gases. Due to the objective of controlling fluid flows, mine ventilation networks are high-order nonlinear systems. Previous efforts on this topic were based on multivariable linear models. The designs presented here are for a nonlinear
Yunan Hu   +2 more
openaire   +2 more sources

GIS-based mine ventilation network and safety analysis

IEEE International IEEE International IEEE International Geoscience and Remote Sensing Symposium, 2004. IGARSS '04. Proceedings. 2004, 2004
The paper constructed the mine ventilation network model using the powerful function of attributes management, display visually and spatial analysis of GIS based on the character study of GIS and mine ventilation network. The mine ventilation network model we put forward in this paper is a COM-based extension of the Geo-network of ArcInfo.
Huide Liu, Dabing Yang
openaire   +1 more source

Analysis of Ventilation Network Management of Coal Mines

2019 International Russian Automation Conference (RusAutoCon), 2019
The purpose of the research is to analyze the management of ventilation networks of the natural-technical system of the mining complex. Research objectives: to analyze the management of ventilation networks in the following sequence: to identify the diagonals and branches that are dangerous when the resistance changes; to determine sustainability ...
Igor Bosikov   +2 more
openaire   +1 more source

Neural-based Control of Mine Ventilation Networks

2007 4th IEEE Workshop on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, 2007
A simulation model of a section of mine ventilation network is adapted for modelling sequential neural-based control scheme of mine airflow. The techniques of appropriate training set of neural network, its structure and training algorithm are described. The results of simulation modelling of this approach are presented.
Iryna Turchenko   +2 more
openaire   +1 more source

Dynamic Analytical Platform for Mine Ventilation Networks

Applied Mechanics and Materials, 2013
Mine disasters frequently occur with serious consequences, so additional research is needed to effectively deal with mine disasters especially the secondary catastrophes. Modularization modeling method was used to develop the dynamic analytical platform for modeling mine ventilation networks.
Kun Li, Cui Ding, Chang Fu You
openaire   +1 more source

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