Design and research of high precision information flow measurement system

Author

Yubin, Zhao ; Yali, Li ; Yong, Zhao ; Jiacheng, Wang

Author_Institution

Dept. of Electron. & Inf. Eng., Zhengzhou Inst. of Aeronaut. Ind. Manage., Zhengzhou, China

Volume

2

fYear

2010

fDate

1-2 Aug. 2010

Firstpage

161

Lastpage

164

Abstract

This paper introduces a kind of research and design method of high precision information flow measurement system. System is mainly composed of microprocessor, HART communication module, RS485 communication module, temperature and press. Etc analogy input module, as well as display and print drive module, and so on. System software function mainly has real time iterative solution algorithm of calculating flow and serial communication protocol, etc. This paper mainly introduces part of research and design content of system in detail.

Keywords

iterative methods; measurement systems; microprocessor chips; peripheral interfaces; HART communication module; RS485 communication module; analogy input module; display; high precision information flow measurement system; microprocessor; print drive module; real time iterative solution algorithm; serial communication protocol; flow measurement; hardware and software; high precision; information system;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits,Communications and System (PACCS), 2010 Second Pacific-Asia Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4244-7969-6

Type

conf

DOI

10.1109/PACCS.2010.5627017

Filename

5627017