收藏 | 手机打开

A novel radar operating mode identification approach based on variational relevance vector machine with chaotic gravitational search optimization

Ruping Zou  Xinjie Chen  Shichao Chen  Wenhai Wang  Jun Wang  Zeyin Zhang  Xinggao Liu  
【摘要】:Radar operating mode identification is one of the top priorities in the electronic countermeasure field for evaluating threat and behavior prediction.However,most of the existing identification methods usually extract features based on prior knowledge manually,which have the drawbacks of lagging inference time and unsatisfactory identification accuracy.An efficient identification approach for radar operating mode is therefore proposed without prior knowledge,where the variational relevance vector machine(VRVM) model of operating modes identification is therefore first presented based on the Bayesian probability framework.Then an improved chaotic gravity search algorithm(CGSA) is developed to increase the search breadth and effectively optimize the hyperparameters of VRVM.Finally,a novel filter method named Threshold-One-Versus-One(TOVO) is further proposed to screen the identification results to form the final radar operating mode identification model.The experimental results demonstrate that the proposed approach can accurately distinguish operating mode in real-time without any prior knowledge.

中国期刊全文数据库 前20条
1 Jennifer M Kolb;Daniel Jonas;Mateus Pereira Funari;Hazem Hammad;Paul Menard-Katcher;Mihir S Wagh;;Efficacy and safety of peroral endoscopic myotomy after prior sleeve gastrectomy and gastric bypass surgery[J];World Journal of Gastrointestinal Endoscopy;2020年12期
2 Wang Chao;Qiu Jing;Liu Guanjun;Zhang Yong;;Testability evaluation using prior information of multiple sources[J];Chinese Journal of Aeronautics;2014年04期
3 ;Colorization by classifying the prior knowledge[J];智能系统学报;2011年06期
4 ;Flies can use prior experience to improve visual cognitive abilities[J];Bulletin of the Chinese Academy of Sciences;2007年03期
5 ;Anomalous variations in ionospheric TEC prior to the 2011 Japan Ms9.0 earthquake[J];Geodesy and Geodynamics;2011年03期
6 Junichi Murata,Kotaro Hirasawa;A new learning method using prior information of neural networks[J];Science in China(Series F:Information Sciences);2004年06期
7 朱建军,王细波;Admissibility of Bayes estimate with inaccurate prior in surveying adjustment[J];Transactions of Nonferrous Metals Society of China;2000年01期
8 JOHN ROSS;;Key Issues for Asia's Growth[J];China Today;2013年06期
9 Saeideh Samani;Ming Ye;Fan Zhang;Yong-zhen Pei;Guo-ping Tang;Ahmed Elshall;Asghar A.Moghaddam;;Impacts of prior parameter distributions on Bayesian evaluation of groundwater model complexity[J];Water Science and Engineering;2018年02期
10 吴舒梅;;Brain ~1H-MRS study on the effects of copper chelation therapy on WD patients[J];China Medical Abstracts(Internal Medicine);2016年01期
11 Navneet Singh;Aditya Jindal;Digambar Behera;;Erlotinib usage after prior treatment with gefitinib in advanced non-small cell lung cancer: A clinical perspective and review of published literature[J];World Journal of Clinical Oncology;2014年05期
12 Friedrich Duenschede;Kirsten Erbes;Nina Riegler;Patrick Ewald;Achim Kircher;Stefanie Westermann;Arno Schad;Imke Miesmer;Simon Albrecht-Schck;Ines Gockel;Alexandra K Kiemer;Theodor Junginger;;Protective effects of ischemic preconditioning and application of lipoic acid prior to 90 min of hepatic ischemia in a rat model[J];World Journal of Gastroenterology;2007年27期
13 ;A necessary and sufficient condition for generalized admissibility of Bayes estimate[J];Transactions of Nonferrous Metals Society of China;2005年S1期
14 朱建军 ,Rock Santerre;Improvement of GPS ambiguity resolution using prior height information. Part Ⅰ: The method by using height validation[J];Journal of Central South University of Technology(English Edition);2002年03期
15 朱建军,Rock Santerre;Improvement of GPS ambiguity resolution using prior height information. Part Ⅱ: The method of using quasi observation[J];Journal of Central South University of Technology(English Edition);2002年04期
18 Somani Aditya;Nandi Tapas K.;Pal Samir K.;Majumder Arun K.;;Pre-treatment of rocks prior to comminution——A critical review of present practices[J];International Journal of Mining Science and Technology;2017年02期
19 ;Ab initio studies of the 1,2-rearrangements of alkylidenecarbenes XYC=C: (X, Y = Cl, H, Me and F)[J];Acta Chimica Sinica(English Edition);1988年03期
20 张雷;王太勇;胡占齐;;Assessment Method of Heavy NC Machine Reliability Based on Bayes Theory[J];Transactions of Tianjin University;2016年02期
中国重要会议论文全文数据库 前20条
1 Xu Zhang;Yuanyuan Zou;Shaoyuan Li;;Specifying the bayesian prior by random vector functional link for online quality prediction[A];第32届中国过程控制会议(CPCC2021)论文集[C];2021年
2 Ruping Zou;Xinjie Chen;Shichao Chen;Wenhai Wang;Jun Wang;Zeyin Zhang;Xinggao Liu;;A novel radar operating mode identification approach based on variational relevance vector machine with chaotic gravitational search optimization[A];第32届中国过程控制会议(CPCC2021)论文集[C];2021年
3 Wenyan Zhu;Hongyan Zhu;;Joint Detection and Parameter Estimation Under Unknown Prior Probability[A];第40届中国控制会议论文集(6)[C];2021年
4 Rui Wang;Miao Miao;Ying Chang;Peng Han;;Temporal and spatial evolution of b value prior to the Wenchuan earthquake(Ms8.0)[A];2019年中国地球科学联合学术年会论文集(十一)——专题28:大地震发生的物理机制与预测方法和技术、专题29:“张衡一号”卫星应用与国家地球物理场卫星探测计划、专题30:空间大地测量与地壳动力学[C];2019年
5 ;Experience improves feature extraction in Drosophila[A];Proceedings of the 7th Biennial Meeting and the 5th Congress of the Chinese Society for Neuroscience[C];2007年
6 刘家澍;;Vacuum: at the frontier of space[A];2004’全国真空冶金与表面工程学术研讨会会议论文集[C];2004年
7 Jinjin Wan;Haifeng Gao;Zhenan Qiu;;Fast Image Dehazing Using Color Attributes Prior[A];第37届中国控制会议论文集(C)[C];2018年
8 Shiqi Wang;Meng Ding;Shuqin Li;;Hex Game System based on P-MCTS[A];第30届中国控制与决策会议论文集(5)[C];2018年
9 Liqing Xiao;Qiufang Ma;Huaxiang Wang;;Improved PSO ERT Image Reconstruction Algorithm for Human Lung Based on Prior Knowledge and Clustering[A];第30届中国控制与决策会议论文集(5)[C];2018年
11 Dong Li;Chao Wei;;Estimation of Initial Errors and Guidance Instrumentation Errors for Maneuvering Launched Aircraft[A];第37届中国控制会议论文集(C)[C];2018年
12 Huijun Le;Libo Liu;Jann-Yeng Liu;Biqiang Zhao;Yiding Chen;Weixing Wan;;The ionospheric anomalies prior to the M9.0 Tohoku-Oki earthquake[A];中国科学院地质与地球物理研究所2013年度(第13届)学术论文汇编——地磁与空间物理研究室[C];2014年
13 ;在岩石破坏和地震之前与时间有关的扩容(英文)[A];陈宗基论文选[C];1994年
14 Changjiang Zhang;Fantao Kong;Shulong Xiao;Lijuan Xu;Yuyong Chen;Ningjia Deng;We. Ge;Guojun Xu;;Microstructure and Tensile Properties of 1-D Forged (TiB+TiC)/Ti Composite[A];中国材料大会2012第20分会场:先进钛合金材料技术与应用论文集[C];2012年
15 Tingting Liu;Guiquan Chen;;Increased adult neurogenesis associated with reactive astrocytosis occurs prior to neuron loss in a mouse model of neurodegenerative disease[A];中国神经科学学会第十二届全国学术会议论文集[C];2017年
16 CHENG Yi-mei;YIN Hong-he;XU Xiao-ming;LI An-li;SHAO Jie-wen;ZHU Li-qun;BAI Lei;;Research Progress of Neutron Multiplicity Counter Based on Liquid Scintillation Detectors[A];Annual Report of China Institute of Atomic Energy 2013[C];2014年
17 Kenneth A.Hoffman;;Evidence for weak geomagnetic field intensity prior to the Cretaceous normal superchron[A];中国科学院地质与地球物理研究所二○○三学术论文汇编·第二卷(青藏高原)[C];2003年
18 Zhengjiang Gao;Guoqing Zhang;Zhou Li;Hua Yuan;Wenyong Xu;Yong Zhang;;Surface Segregation and Oxidation Behavior of Superalloy Powders Fabricated by Argon Atomization[A];中国材料大会2012第19分会场:高温合金论文集[C];2012年
19 HORIMOTO Katsuhisa;;System Identification Models for Gene Regulation System[A];第二十九届中国控制会议论文集[C];2010年
20 苏浩;刘永军;;Mechanistic Studies on the Decoupled Desaturation and Epoxidation Catalyzed by AsqJ Enzyme[A];第十三届全国量子化学会议论文集——第四分会:生命、药物和材料量子化学[C];2017年
中国博士学位论文全文数据库 前3条
1 Kamran Abbas;Frechet分布的客观贝叶斯分析与可靠性推断[D];华东师范大学;2013年
2 刘奕;汉语会话增量研究[D];上海外国语大学;2014年
3 许优华;宇宙膨胀历史与暗能量状态方程的非参数化重构[D];南京大学;2017年
中国硕士学位论文全文数据库 前8条
1 王艳艳;关于高中英语课堂学生已有知识激发模式的调查研究[D];东北师范大学;2013年
2 王涛;基于领域知识监督的商品方面提取[D];华南理工大学;2015年
3 杨向阳;金融英语汉译技巧探究[D];中国海洋大学;2014年
4 马赫(Shahid Mahmood);基于核稀疏表示的先验信息辅助分类[D];北京邮电大学;2020年
5 曹道根;论英语言语反讽[D];安徽大学;2001年
6 魏双霞;任务复杂度对中国大学英语学习者议论文写作的影响[D];兰州大学;2013年
7 周彬;抑制与突显:误解的认知研究[D];长沙理工大学;2011年
8 李佳佳;任务复杂度对高中生英语写作表现的影响研究[D];江西师范大学;2020年
 快捷付款方式  订购知网充值卡  订购热线  帮助中心
  • 400-819-9993
  • 010-62982499
  • 010-62783978