高级搜索

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

基于广义互相关与混沌序列预测集成算法的微瞬态电磁辐射信号检测方法

张悦,  刘尚合,  刘卫东

downloadPDF
文章导航 > 电子与信息学报  > 2015 >  37(11): 2769-2775
张悦, 刘尚合, 刘卫东. 基于广义互相关与混沌序列预测集成算法的微瞬态电磁辐射信号检测方法[J]. 电子与信息学报, 2015, 37(11): 2769-2775. doi: 10.11999/JEIT 150306
引用本文: 张悦, 刘尚合, 刘卫东. 基于广义互相关与混沌序列预测集成算法的微瞬态电磁辐射信号检测方法[J]. 电子与信息学报, 2015, 37(11): 2769-2775. doi: 10.11999/JEIT 150306
shu
Zhang Yue, Liu Shang-he, Liu Wei-dong . Detection of Weak Transient Electromagnetic Signals Based on Generalized Cross Correlation and Chaotic Time Series Prediction Integrate Algorithm[J]. Journal of Electronics & Information Technology, 2015, 37(11): 2769-2775. doi: 10.11999/JEIT 150306
Citation: Zhang Yue, Liu Shang-he, Liu Wei-dong . Detection of Weak Transient Electromagnetic Signals Based on Generalized Cross Correlation and Chaotic Time Series Prediction Integrate Algorithm[J]. Journal of Electronics & Information Technology, 2015, 37(11): 2769-2775. doi: 10.11999/JEIT 150306
shu

基于广义互相关与混沌序列预测集成算法的微瞬态电磁辐射信号检测方法

doi: 10.11999/JEIT 150306
基金项目: 

国家自然科学基金(61172035)

Detection of Weak Transient Electromagnetic Signals Based on Generalized Cross Correlation and Chaotic Time Series Prediction Integrate Algorithm

Funds: 

The National Natural Science Foundation of China (61172035)

    摘要
  • 摘要: 该文以研究微弱瞬态电磁辐射信号的探测手段为目的，提出广义互相关与混沌序列预测相集成的检测算法。基于双天线测试和互相关信息估计方法，将低信噪比条件下非周期微弱放电信号的检测问题转化为周期性时延参数的估计问题，同时降低了噪声水平。基于混沌预测方法对其估计结果进行预测，得到的误差均值即为目标信号检测结果。通过仿真与实验分析对该方法的可行性进行了检验，结果表明：在低信噪比条件下利用集成方法可有效抑制噪声干扰的影响，相对于传统互相关估计法或混沌预测法而言，对微弱瞬态电磁辐射信号具有较高的检测概率，且需要的脉冲积累次数较少，提高了检测效率，比较适合用于微弱电磁辐射源的远距离探测。
    Abstract: To investigate the remote detecting approaches of weak transient electromagnetic signals, the detecting method based on the general cross correlation and chaotic time series prediction integrate algorithm is proposed. Based on the double antennas test and cross correlation information estimation, the signal detection of weak non-periodic discharge signal in low Signal to Noise Ratio (SNR) is transformed to the estimation of periodic time- delay parameters, which decreases the level of noise simultaneously. The results of estimation are predicted based on chaotic predicting method, and the mean value of predicting error is the detection results of target signal. The feasibility of the approach is analyzed by simulating and experimental method. The results show that in the low SNR, the integration method can effectively restrain the interference from noise. Compared with the traditional cross correlation method or chaotic prediction algorithm, the detecting probability is higher for weak transient electromagnetic signals. Furthermore, the pulse integrating algorithm needs the less accumulation times, and its detecting efficiency increases. Hence, the proposed integrate algorithm is suitable for remote detection of partial discharge source.
    • HTML全文
    • 参考文献(31)
  • 姚陈果, 周电波, 陈攀, 等. 采用超高频法监测变电站设备局放水平及其早期预警[J]. 高电压技术, 2011, 37(7): 1670-1676.
    Yao Chen-guo, Zhou Dian-bo, Chen Pan, et al.. UHF-based monitoring for equipment PD within the substation and early warning[J]. High Voltage Engineering, 2011, 37(7): 1670-1676.
    Henao H, Capolino G A, Fernandez-Cabanas M, et al.. Trends in fault diagnosis for electrical machines: a review of diagnostic techniques[J]. IEEE Industrial Electronics Magazine, 2014, 2(8): 31-42.
    唐志国, 李成榕, 黄兴泉, 等. 基于辐射电磁波检测的电力变压器局部放电定位研究[J]. 中国电机工程学报, 2006, 26(3): 96-101.
    Tang Zhi-guo, Li Cheng-rong, Huang Xing-quan, et al.. Study of partial discharge location in power transformer based on the detection of electromagnetic waves [J]. Proceedings of the CSEE, 2006, 26(3): 96-101.
    Lopez-Roldan J, Tang T, and Gaskin M. Optimisation of a sensor for onsite detection of partial discharges in power transformers by the UHF method[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2008, 15(6): 1634-1639.
    侯慧娟, 盛戈嗥, 苗培青, 等. 基于超高频电磁波的变电站局部放电空间定位[J]. 高电压技术, 2012, 38(6): 1334-1340.
    Hou Hui-juan, Sheng Ge-hao, Miao Pei-qing, et al.. Partial discharge location based on radio frequency antenna array in substation[J]. High Voltage Engineering, 2012, 38(6): 1334-1340.
    Portugues I E, Moore P J, Glover I A, et al.. RF-based partial discharge early warning system for air-insulated substations [J]. IEEE Transactions on Power Delivery, 2009, 24(1): 20-29.
    吴勇峰, 黄绍平, 金国彬. 基于耦合Duffing 振子的局部放电信号检测方法研究[J]. 物理学报, 2013, 62(13): 1305051-1305058.
    Wu Yong-feng, Huang Shao-ping, and Jin Guo-bin. Study on partial discharge by coupled Duffing oscillators[J]. Acta Physica Sinca, 2013, 62(13): 1305051-1305058.
    Li Y and Yang B. Chaotic system for the detection of periodic signals under the background of strong noise[J]. Chinese Science Bulletin, 2003, 48(5): 508-510.
    行鸿彦, 程艳燕, 徐伟. 基于广义窗函数和最小二乘支持向量机的混沌背景下微弱信号检测[J]. 物理学报, 2012, 61(10): 100506-1-100506-10.
    Xing Hong-yan, Cheng Yan-yan, and Xu Wei. Detection of weak target signal withleast-squares support vector machine and generalized embedding windows under chaotic background[J]. Acta Physica Sinca, 2012, 61(10): 100506-1-100506-10.
    吴勇峰, 张世平, 孙金玮. 脉冲激励下环形耦合 Duffing 振子间的瞬态同步突变现象[J]. 物理学报, 2011, 60(10): 100509-1-100509-8.
    Wu Yong-feng, Zhang Shi-ping, and Sun Jin-wei. Transient synchronization mutation of ring coupled Duffing oscillators driven by pulse signal[J]. Acta Physica Sinca, 2011, 60(10): 100509-1-100509-8.
    Wang G, Zheng W, and He S. Estimation of amplitude and phase of a weak signal by using the property of sensitive dependence on initial conditions of a nonlinear oscillator[J]. Signal Processing, 2002, 82(1): 103-115.
    徐彦凯, 双凯. 自适应奇异值分解瞬变信号检测研究[J].电子与信息学报, 2014, 36(3): 583-588.
    Xu Yan-kai, and Shuang Kai. Detection of transient signal based on adaptive singular value decomposition[J]. Journal of Electronics Information Technology, 2014, 36(3): 583-588.
    徐彦凯, 双凯. 小波奇异值分解的瞬变弱信号检测[J]. 中国石油大学学报(自然科学版), 2014, 38(3): 181-185.
    Xu Yan-kai and Shuang Kai. Detection of transient weak signal based on wavelet transform and singular value decomposition[J]. Journal of China University of Petroleum (Edition of Natural Science), 2014, 38(3): 181-185.
    胡小锋, 刘尚合, 王雷, 等. 尖端导体电晕放电辐射场的计算与实验[J]. 高电压技术, 2012, 38(9): 2266-2272.
    Hu Xiao-feng, Liu Shang-he, Wang Lei, et al.. Calculation and experiment of radiation fields from tip corona discharge[J]. High Voltage Engineering, 2012, 38(9): 2266-2272.
    朱利, 刘尚合, 张悦, 等. 高灵敏度电晕放电辐射信号探测方案[J]. 强激光与粒子束, 2014, 26(3): 033201-1-033201-6.
    Zhu Li, Liu Shang-he, Zhang Yue, et al.. High sensitivity detection scheme for corona discharge radiation signal[J]. High Power Laser and Particle Beams, 2014, 26(3): 033201-1-033201-6.
    罗勇江, 汤建龙, 赵国庆, 等. 对噪声调频干扰源的站间到达时差测量[J]. 电子与信息学报, 2009, 31(5): 1117-1121.
    Luo Yong-jiang, Tang Jian-long, Zhao Guo-qing, et al.. Estimation of TDOA for locationg noise-frequency modulation jammer in passive system[J]. Journal of Electronics Information Technology, 2009, 31(5): 1117-1121.
    金中薇, 姜明顺, 隋青美, 等. 基于广义互相关时延估计估计算法的声发射定位技术[J]. 传感技术学报, 2013, 26(11): 1513-1518.
    Jin Zhong-wei, Jiang Ming-shun, Sui Qing-mei, et al.. Acoustic emission localization technique based on generalized cross-correlation time difference estimation algorithm[J]. Chinese Journal of Sensors and Actuators, 2013, 26(11): 1513-1518.
    Takens F. Detecting Strange Attractor in Turbulence[M]. Warwick: Dynamical Systems and Turbulence, 1981: 366-381.
    IEC 61000-4-2. Electromagnetic Compatibility(EMC)-Part 4-2: Testing and measurement techniques-electrostatic discharge immunity test[S]. 2002.
    • 相关文章
    • 施引文献
  • 资源附件(0)
  • 加载中
计量
  • 文章访问数:  1024
  • HTML全文浏览量:  106
  • PDF下载量:  634
  • 被引次数: 0
出版历程
  • 修回日期:  2015-06-12
  • 刊出日期:  2015-11-19

目录

    /

    返回文章
    返回

    Copyright © 2018《电子与信息学报》编辑部 京ICP备20021838号-8

    中国科学院电子学研究所,北京市2702信箱,邮编：100190

    电话：010-58887066传真：021-64253812Email：jeit@mail.ie.ac.cn

    本系统由 北京仁和汇智信息技术有限公司 开发    百度统计