Design of Flexible Interface Unit for Functional Reconfiguration of Measurement and Control System

DOI

10.2991/iccia-19.2019.71How to use a DOI?

Keywords

Measurement and Control System; Relay-array; Functional Reconfiguration; FPGA.

Abstract

Aiming at the problems of static fixed network architecture, low resource utilization and difficult maintenance of existing measurement and control system network, this paper introduces a design scheme of flexible interface unit which can realize functional reconfiguration. The design uses the FPGA as the core control element, and completes the configuration and normal work of the FPGA by communicating with the host computer. In this paper, the hardware design of the circuit and the whole workflow are given in detail. The realization of logic control circuit, power-driven module and initialization module are mainly introduced. The experimental data show that the flexible interface unit has fast switching speed and high precision, and can quickly and effectively complete functional reconfiguration in the measurement and control system with high reliability and configurable redundant components.

Copyright

© 2019, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Penghui Zhao
AU  - Haibin Yuan
PY  - 2019/07
DA  - 2019/07
TI  - Design of Flexible Interface Unit for Functional Reconfiguration of Measurement and Control System
BT  - Proceedings of the 3rd International Conference on Computer Engineering, Information Science & Application Technology (ICCIA 2019)
PB  - Atlantis Press
SP  - 459
EP  - 466
SN  - 2352-538X
UR  - https://doi.org/10.2991/iccia-19.2019.71
DO  - 10.2991/iccia-19.2019.71
ID  - Zhao2019/07
ER  -