全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
-  2017 

基于粒子群算法的闪电定位网优化布站 Sites Distribution Optimization of Lightning Location Network Based on Particle Swarm Optimization

Keywords: 闪电定位,精度分析,优化布站,粒子群算法

Full-Text   Cite this paper   Add to My Lib

Abstract:

闪电监测网探测站的位置分布对定位精度具有重要影响,如何布置站点使得监测网具有最佳的定位精度是监测网设计时必须考虑的问题.在分析三维闪电定位算法和点位误差的基础上,引入最优化思想,提出了一种优化布站模型.利用粒子群算法能够求解得到该模型的定量化结果,该结果保证了目标监测区域的平均误差最小.在广西壮族自治区三维闪电监测网站点位置分布设计应用中,利用该模型仿真得到定位网内水平误差为200m,误差得到明显降低.本文提出的模型可以为三维闪电监测网合理布置站点提供支撑,能有效提高监测网定位精度

References

[1]  LOJOU J Y,HONMA N,CUMMINS K L,et al.Latest developments in global and total lightning detection[C]//Lightning(APL),2011 7th Asia-Pacific International Conference on.New York:IEEE Press,2011:924-932.DOI:10.1109/APL.2011.6111048.
[2]  张萍,赵文光.基于云闪的雷电定位系统的误差分析[J].测绘通报,2009,28(1):32-34.ZHANG P,ZHAO W G.Error analysis of the lightning location system based on cloud-lightning[J].Bulletin of Surveying and Mapping,2009,28(1):32-34(Ch).
[3]  胡志祥.雷电定位算法与误差分析理论研究[D].武汉:华中科技大学,2012.HU Z X.Theoretical Study on Location Algorithm and Error Analysis of Lightning Targets[D].Wuhan:Huazhong University of Science and Technology,2012(Ch).
[4]  张萍,赵文光,胡志祥,等.雷电定位系统云闪定位精度图形因素分析[J].武汉大学学报(理学版),2009,55(2):249-252.DOI:10.14188/j.1671-8836.2009.02.010.ZHANG P,ZHAO W G,HU Z X,et al.Analysis of location accuracy of cloud-flash in a lightning location system by figure factor[J].Journal of Wuhan University(Natural Science Edition),2009,55(2):249-252.DOI:10.14188/j.1671-8836.2009.02.010(Ch).
[5]  田彩霞,黄启俊,马启明,等.江苏省三维闪电定位系统算法仿真[J].武汉大学学报(理学版),2014,60(2):115-121.DOI:10.14188/j.1671-8836.2014.02.005.TIAN C X,HUANG Q J,MA Q M,et al.Algorithm simulation on 3-D lightning location system in Jiangsu province[J].Journal of Wuhan University(Natural Science Edtion),2014,60(2):115-121.DOI:10.14188/j.1671-8836.2014.02.005(Ch).
[6]  CHEN L W,ZHANG Y J,LU W T,et al.Performance evaluation for a lightning location system based on observations of artificially triggered lightning and natural lightning flashes[J].Journal of Atmospheric and Oceanic Technology,2012,29(12):1835-1844.DOI:http://dx.doi.org/10.1175/JTECH-D-12-00028.1.
[7]  FOY W H.Position-location solutions by taylor-series estimation[J].IEEE Transaction on Aerospace and Electronic Systems,1976,AES-12(2):187-194.DOI:10.1109/TAES.1976.308294.
[8]  TORRIERI D J.Statistical theory of passive location systems[J].IEEE Transactions on Aerospace and Electronic Systems,1984,AES-20(2):183-198.DOI:10.1109/TAES.1984.310439.
[9]  KOSHAK W J,SOLAKIEWICZ R J,BLAKESLEE R J,et al.North alabama lightning mapping array(LMA):VHF source retrieval algorithm and error analyses[J].Journal of Atmospheric and Oceanic Technology,2004,21(4):543-558.DOI:http://dx.doi.org/10.1175/1520-0426(2004)021<0543:NALMAL>2.0.CO;2.
[10]  KOSHAK W J,SOLAKIEWIEZ R J.On the retrieval of lightning radio sources from time-of-arrival data[J].Journal of Geophysical Research,1996,101(D21):26631-26639.DOI:10.1029/96JD01618.
[11]  LUI K W K,ZHENG J,SO H C.Particle swarm optimization for time-difference-of-arrival based localization[C]//Signal Processing Conference,2007,European.New York:IEEE Press,2007:414-417.
[12]  POLI R,KENNNEDY J,BLACKWELL T.Particle swarm optimization:An overview[J].Swarm Intelligence,2007,1(1):33-57.DOI:10.1007/s11721-007-0002-0.
[13]  郭源源,王谦,梁峰.基于粒子群算法的车间布局设计[J].计算机集成制造,2012,18(11):2476-2484.DOI:10.13196/j.cims.2012.11.124.guoyy.022.GUO Y Y,WANG Q,LIANG F.Facility layout design based on particle swarm optimization[J].Computer Integrated Manufacturing Systems,2012,18(11):2476-2484.DOI:10.13196/j.cims.2012.11.124.guoyy.022(Ch).
[14]  刘洋,孙秀斌,卢舟,等.基于测向测时差云闪定位精度分析及布局优化[J].成都信息工程学院学报,2014,29(5):496-502.LIU Y,SUN X B,LU Z,et al.Location accuracy analysis and layout optimization for intracloud lightning based on AOA jointed TDOA[J].Journal of Chengdu University of Information Technology,2014,29(5):496-502(Ch).
[15]  黄丁发.GPS卫星导航定位技术与方法[M].北京:科学出版社,2009:40.HUANG D F.Technology and Method of GPS Satellite Navigation and Positioning[M].Beijing:Science Press,2009:40(Ch).

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133