[1]汪 刚,姬忠校,吉世涛,等.基于FPGA/MCU全光纤电流互感器解调系统的设计[J].机械与电子,2015,(06):58-60.
 WANG Gang,JI Zhongxiao,JI Shitao,et al.Design and Implementation of All-fiber Optical Current Transformer Demodulation System Based on FPGA/MCU[J].Machinery & Electronics,2015,(06):58-60.
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基于FPGA/MCU全光纤电流互感器解调系统的设计
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《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:
期数:
2015年06期
页码:
58-60
栏目:
自动控制与检测
出版日期:
2015-06-26

文章信息/Info

Title:
Design and Implementation of All-fiber Optical Current Transformer Demodulation System Based on FPGA/MCU
文章编号:
1001-2257(2015)06-0058-03
作者:
汪 刚姬忠校吉世涛安学斌
(航天第十六研究所,陕西 西安 710100)
Author(s):
WANG GangJI ZhongxiaoJI ShitaoAN Xuebin
(Institute No.16 of China Aerospace Science and Technology Corporation, Xi' an 710100, China)
关键词:
全光纤电流互感器 解调系统 FPGA/MCU
Keywords:
all-fiber optical current transformer demodulation system FPFA/MCU
分类号:
TM452
文献标志码:
A
摘要:
阐述了反射式全光纤电流互感器的工作原理,分析了互感器解调系统输出信号的特性,由此设计了全光纤电流互感器的解调系统方案,给出了一种FPGA+MCU的实现方法,研制了全光纤电流互感器的解调系统,并进行了测试验证。测试结果表明,解调系统能够对全光纤电流互感器交流及直流电流信号进行解析,说明解调系统满足全光纤电流互感器的功能要求。
Abstract:
The working principles of the reflection of an All-fiber optical current transformer(FOCT)were described, the characteristics of transformer output signal demodulation system were analyzed, and on this basis, an all-fiber optical current transformer demodulation system were designed. Furthermore an FPGA+MCU implementing method was provided and a demodulation system for the all-fiber optical current transformer was developed. Test results showed that the demodulation system could parse the all-fiber optical current transformer AC and DC signal demodulation. Therefore, the verification system can meet the requirements for application in all-fiber optical current transformers.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2015-01-22
作者简介:汪 刚(1984-),男,陕西延安人,工程师,主要从事光纤陀螺及光纤传感技术研发工作。
更新日期/Last Update: 2015-06-26