Research on Real Time Networked Control Platform for Coal Mine and Applications

Author

Li, Shiyin ; Sun, Yanjing ; Qian, Jiansheng

Author_Institution

China Univ. of Min. & Technol. Xuzhoujiangsu, Xuzhou

fYear

2007

fDate

8-11 July 2007

Firstpage

427

Lastpage

431

Abstract

The real-time networked control system based on switched industrial Ethernet has been the developing trend of safety supervision system for coal mine. Considering the characteristics of data and information in coal mine, novel network hierarchy architecture for coal mine safety supervision was presented, which is compatible with IEEE802.3 standard. Having the redundancy ring network as one connected by hierarchy, the end-to-end communication delay was calculated and analyzed. Time delay, packet loss and priority policy were examined in experimental scenario. Testing result shows that the architecture of network protocol presented can provide the deterministic end-to-end delay and effective priority support.

Keywords

delays; local area networks; mining industry; production engineering computing; protocols; IEEE802.3 standard; coal mine; end-to-end communication delay; network hierarchy architecture; network protocol architecture; packet loss; priority policy; real time networked control platform; redundancy ring network; safety supervision system; switched industrial Ethernet; time delay; Delay effects; Electrical equipment industry; Ethernet networks; Industrial control; Mining industry; Networked control systems; Protocols; Real time systems; Safety; Testing; Coal mine; Industrial Ethernet; Networked control system; Safety supervision system;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Acquisition, 2007. ICIA '07. International Conference on

Conference_Location

Seogwipo-si

Print_ISBN

1-4244-1220-X

Electronic_ISBN

1-4244-1220-X

Type

conf

DOI

10.1109/ICIA.2007.4295771

Filename

4295771