scholarly journals A Gas Monitoring and Control System in a Coal and Gas Outburst Laboratory

2014 ◽  
Vol 2014 ◽  
pp. 1-11 ◽  
Author(s):  
W. Nie ◽  
Y. Liu ◽  
C. J. Li ◽  
J. Xu
Keyword(s):  
Control System ◽  
Coal And Gas Outburst ◽  
Gas Content ◽  
Monitoring And Control ◽  
Monitoring And Control System ◽  
Gas Outburst ◽  
Physical Experiments ◽  
Spatial Domains ◽  
And Control

Coal and gas outburst is a phenomenon characterized by the ejection of gas and coal from the solid face of a mine. Physical minioutburst experiments are a very important tool for analyzing outbursts of coal and gas. However, few reports have focused on the safety problem produced by gas concentration or the role of gas spread during the physical experiments. In this study, we designed a simple monitoring and control system for the safety of staff during the minioutburst experiments. The results showed that, in the simulation of four dangerous situations, the system based on a sensors feedback loop can monitor the development of gas content in the temporal and spatial domains for the enhancement of accurate warnings. The system also automatically chooses the appropriate ventilation measures to lower the gas content considering different degrees of danger.

scholarly journals AIR TRANSPORT SECURITY: THE ROLE OF THE CAI - CAPC - RENEGADE CONCEPT

2014 ◽  
Vol 5 (1) ◽  
pp. 333-337
Author(s):  
Bohdan PASZUKOW ◽  
Ryszard PIWOWARCZYK
Keyword(s):  
Control System ◽  
Traffic Monitoring ◽  
Air Transport ◽  
Monitoring And Control ◽  
Short Article ◽  
Monitoring And Control System ◽  
The Common ◽  
Main Components ◽  
And Control

In this short article the authors describe the main components of the basic cooperation on the “CAI – CAPC – RENEGADE” concept and its significance for the common air traffic monitoring and control system. Such system involves among the others countering the possible airborn terrorist threats. Cooperation between the NATO countries and Russia has been noticed in the article, as well as its importance for the unified protection countries against the airborn activities and its military significance.

DEVELOPMENT OF COMPUTERIZED MONITORING AND CONTROL SYSTEM OF THE MOBILE ROBOT’S POSITIONING ON LARGE FERROMAGNETIC SURFACES BASED ON INTELLIGENT TECHNIQUES. AUTOMATION OF THE MONITORING AND CONTROL PROCESSES OF MOBILE ROBOT FOR PROCESSING OF LARGE INCLINED SURFACES

2019 ◽  
pp. 41-48
Author(s):  
Yan Guojun ◽  
Oleksiy Kozlov ◽  
Oleksandr Gerasin ◽  
Galyna Kondratenko
Keyword(s):  
Control System ◽  
Mobile Robot ◽  
Functional Structure ◽  
Monitoring And Control ◽  
Technological Parameters ◽  
Monitoring And Control System ◽  
Inclined Surfaces ◽  
Computerized Monitoring ◽  
And Control ◽  
Tracked Mobile Robot

The article renders the special features of the design of a tracked mobile robot (MR) for moving over inclined ferromagnetic surfaces while performing specified technological operations. There is conducted a synthesis of the functional structure and selective technological parameters (such as control coordinates) of the computerized monitoring and control system (CMCS) intended for use with this MR. Application of the CMCS with the proposed functional structure allows substantially increasing the accuracy of the MR monitoring and control, which in turn provides for a considerable enhancement in the quality and economic efficiency of the operations on processing of large ferromagnetic surfaces.

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