Design and FPGA verification of a novel reliable real-time data transfer system

作     者：Yu-ping LIAN Yan HAN Ming-xu HUO Jin-long CHEN Yan ZHANG 

作者机构：Institute of Microelectronics and Photoelectronics Zhejiang University Hangzhou 310027 China 

出 版 物：《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》 (浙江大学学报（英文版）A辑（应用物理与工程）)

年 卷 期：2008年第9卷第10期

页      码：1406-1410页

摘      要：Considering the increasing use of information technology with established standards, such as TCP/IP and XML in modem industrial automation, we present a high cost performance solution with FPGA （field programmable gate array） implementation of a novel reliable real-time data transfer system based on EPA （Ethemet for plant automation） protocol and IEEE 1588 standard. This combination can provide more predictable and real-time communication between automation equipments and precise synchronization between devices. The designed EPA system has been verified on Xilinx Spartan3 XC3S1500 and it consumed 75% of the total slices. The experimental results show that the novel industrial control system achieves high synchronization precision and provides a 1.59-ps standard deviation between the master device and the slave ones. Such a real-time data transfer system is an excellent candidate for automation equipments which require precise synchronization based on Ethemet at a comparatively low price.

主 题 词：Ethemet for plant automation (EPA) IEEE 1588 Precise synchronization Real-time data transfer 

学科分类：080903[080903] 0810[工学-土木类] 0809[工学-计算机类] 08[工学] 0805[工学-能源动力学] 081001[081001] 0812[工学-测绘类] 

核心收录：

D　O　I：10.1631/jzus.A0720123

馆 藏 号：203794371...