Title :
The design and implementation of process system based on optical fiber Bragg grating sensing signal
Author :
Zhou, Zude ; Xu, Cheng ; Li, Fangmin ; Zhang, Huifu ; Xue, Ligong ; Qiu, Yanfei
Author_Institution :
Sch. of Inf. Eng., Wuhan Univ. of Technol., China
Abstract :
In this paper, an optical fiber Bragg grating (FBG) sensing signal process system is designed using the hardware kernel S3C44B0, a 32-bit microprocessor produced by SumSung, and the operation system uCOS-II. The FBG sensing signal demodulating principle and the crucial problems and their solutions in system design are analyzed in detail. Experimental result is also shown in this paper.
Keywords :
Bragg gratings; demodulation; microcomputers; operating systems (computers); optical fibres; signal processing; 32-bit microprocessor; FBG sensing signal demodulating principle; hardware kernel S3C44B0; optical fiber Bragg grating sensing signal process system design; uCOS-II operating system; Bragg gratings; Fiber gratings; Hardware; Kernel; Microprocessors; Optical design; Optical fibers; Process design; Signal design; Signal processing;
Conference_Titel :
Intelligent Control and Automation, 2004. WCICA 2004. Fifth World Congress on
Print_ISBN :
0-7803-8273-0
DOI :
10.1109/WCICA.2004.1343276
