基于SoC的FBG传感网络解调系统设计

System Design of FBG Sensor Network Demodulating System Based on System on Chip

为了有效解调FBG传感阵列,提出了一种基于片上系统SoC的FBG图像解调系统方案,可在FPGA硬件平台上实现图像采集、通信等功能,将FBG阵列的波长解调转化为FBG光斑图像解调。实验表明,该系统精度高、复用能力强。

In order to demodulate the FBG sensor array effectively, the scheme of FBG image demodulating system is proposed and implemented base on SoC（System on Chip）. The functions such as image acquisition and communications can be realized on FPGA hardware platform, and the wavelength demodulation of the FBG array is transformed to the demodulation of FBG facula image. The experimental results show that the proposed system has high precision and multiplexing ability.