Brillouin scattering spectrum character extraction based on genetic algorithm and seeker optimization algorithm

被引：0

作者：

张燕君 ^{[1
,2
]}

Jin Peijun ^{[1
]}

Fu Xinghu ^{[1
]}

Hou Jiaoru ^{[1
]}

Zhang Fangcao ^{[1
]}

Xu Jinrui ^{[1
]}

机构：

[1] The Key Laboratory for Special Fiber and Fiber Sensor of Hebei Province,School of Information Science and Engineering,Yanshan University

[2] Department of Electrical and Computer Engineering,Missouri University of Science and Technology

来源：

High Technology Letters | 2019年 / 25卷 / 04期

关键词：

Brillouin scattering spectrum(BSS); seeker optimization algorithm(SOA); genetic algorithm(GA); particle swarm optimization(PSO); Brillouin frequency shift(BFS);

D O I：

暂无

中图分类号：

TP18 [人工智能理论]; TP212 [发送器（变换器）、传感器]; O433.5 [各类光谱];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ; 080202 ; 0703 ; 070302 ;

摘要：

A new hybrid optimization method based on genetic algorithm(GA) and seeker optimization algorithm(SOA) is presented in this paper. The hybrid algorithm optimizes SOA by using crossover and mutation operations in GA in order to improve the global search ability of SOA. Four algorithms, i.e. particle swarm optimization(PSO), SOA, GA and quantum-behaved particle swarm optimization(GA-QPSO) and GA-SOA are used to process the simulation and experimental data of Brillouin scattering spectrum(BSS) at different temperatures. The results show that GA-SOA improves the accuracy of extracting the center frequency shift and the minimum center frequency of Brillouin scattering spectrum compared with other three algorithms. The shift error is 0.203 MHz. Therefore, GA-SOA can be applied to the accurate extraction of BSS characteristics.

引用

页码：401 / 407

页数：7

共 9 条

[1] 基于瑞利散射的单端BOTDA系统温度特性研究 [J].

张立欣 ;

李永倩 ;

安琪 ;

王娇 .

半导体光电, 2017, 38 (04) :609-613

[2] Lorentzian型布里渊频谱特征提取时模型的影响（英文） [J].

赵丽娟 ;

李永倩 ;

徐志钮 .

红外与激光工程, 2016, 45 (05) :218-224

[3] 粒子群优化和拉凡格氏混合优化算法提取传感布里渊散射谱特征的方法 [J].

刘银 ;

张燕君 ;

李达 ;

张书国 ;

付广伟 ;

付兴虎 ;

毕卫红 .

中国激光, 2012, 39 (04) :212-219

[4]

Micro-structured optical fiber sensor for simultaneous measurement of temperature and refractive index[J] . Ying-gang Liu,Xin Liu,Cheng-ju Ma,Yu-min Zhou.Optical Fiber Technology . 2018

[5] Seeker optimization algorithm for optimal control of manipulator [J].

Chen, Chunchao ;

Li, Jinsong ;

Luo, Jun ;

Xie, Shaorong ;

Li, Hengyu .

INDUSTRIAL ROBOT-THE INTERNATIONAL JOURNAL OF ROBOTICS RESEARCH AND APPLICATION, 2016, 43 (06) :677-686

[6] New development of optical fibre sensor for determination of nitrate and nitrite in water [J].

Moo, Y. C. ;

Matjafri, M. Z. ;

Lim, H. S. ;

Tan, C. H. .

OPTIK, 2016, 127 (03) :1312-1319

[7]

An accurate and rapid method for extracting parameters from multi-peak Brillouin scattering spectra[J] . Lijuan Zhao,Zhiniu Xu,Yongqian Li.Sensors & Actuators: A. Physical . 2015

[8]

Extended pseudo‐Voigt function for approximating the Voigt profile[J] . T.Ida,M.Ando,H.Toraya.J. Appl. Cryst. . 2004 (6)

[9]

Application of Levenberg-Marquardt algorithm in the Brillouin spectrum fitting .2 Zhang C,Yang Y,Li A. Proceedings of SPIE . 2008

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