Design on CR-wFieldNet based control system for process automation

Author

Xu, Honghua ; Liu, Ke

Author_Institution

Coll. of Electron. & Inf. Eng., Suzhou Univ. of Sci. & Technol., Suzhou, China

fYear

2011

fDate

16-18 Sept. 2011

Firstpage

2999

Lastpage

3002

Abstract

Wireless technology is regarded as a paradigm shifter in the process industry. In this paper, we study the IWNS for process automation, and design the CR-wFieldNet based control system for process automation with three-layer-network architecture, including the network in the field, the backbone network and the intermediate access network. Following that, we detailed key technologies, including diversified frequency rolling scheme, cooperative sensing and distributing frequency, to improve performance in CR-wFieldNet. Performance benefits of the system is presented at last.

Keywords

control system synthesis; factory automation; radio access networks; CR-wFieldNet; backbone network; control system; design; intermediate access network; process automation; process industry; three-layer-network architecture; wireless technology; Automation; Frequency diversity; Interference; Logic gates; Process control; Wireless communication; Wireless sensor networks; Field net; Industrial Wireless Network; Process Control System Design; frequency rolling;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical and Control Engineering (ICECE), 2011 International Conference on

Conference_Location

Yichang

Print_ISBN

978-1-4244-8162-0

Type

conf

DOI

10.1109/ICECENG.2011.6057317

Filename

6057317