Analysis of abnormal wave records by the Hilbert-Huang transform method

被引：0
|
作者：
Veltcheva, Albena D. [1 ,2 ]
Guedes Soares, C. [3 ]
机构：
[1] Institute of Oceanology, Bulgarian Academy of Sciences, Varna, Bulgaria
[2] ECOH Corporation, Yokohama, Japan
[3] Unit of Marine Technology and Engineering, Technical University of Lisbon, Instituto Superior Técnico, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
来源：
Journal of Atmospheric and Oceanic Technology | 2007年 / 24卷 / 09期
关键词：
The Hilbert-Huang transform method is used in this work to analyze wave records from the North Sea; which include abnormal waves. The analysis of the characteristics of abnormal waves is based on the local decomposition of wave data by using the intrinsic mode functions. The variations of amplitude of intrinsic mode functions around the time of the occurrence of abnormal waves are examined in order to investigate the contribution of different intrinsic mode functions on the abnormal waves' profile; in an attempt to find relationships between them. The changes of local frequency of each intrinsic mode function in the vicinity of abnormal waves are examined. The essential nonlinearity of abnormal waves is considered as intrawave frequency modulation; a variation of the instantaneous frequency within one oscillation cycle. The Hilbert spectrum is used as a detector of abnormal waves. © 2007 American Meteorological Society;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Journal article (JA)
引用
收藏
页码：1678 / 1689
相关论文
共 50 条
  • [21] A Study on the Extraction of the Abnormal Behavior Point using Hilbert-Huang Transform
    Kim, Tae-Heon
    Park, Ki-Tae
    NONDESTRUCTIVE CHARACTERIZATION AND MONITORING OF ADVANCED MATERIALS, AEROSPACE, AND CIVIL INFRASTRUCTURE 2016, 2016, 9804
  • [22] Analysis of cardiac abnormalities using Hilbert-Huang transform
    Sikkandar, Mohamed Yacin
    Akshayaa, V.
    Dinesh, Acharya Divya
    Sree, L. Dinikshaa
    INTERNATIONAL JOURNAL OF BIOMEDICAL ENGINEERING AND TECHNOLOGY, 2013, 13 (01) : 69 - 86
  • [23] Vibration Signal Analysis Based on Hilbert-Huang Transform
    Hu, Ai-jun
    Xiang, Ling
    Tang, Gui-ji
    ICNC 2008: FOURTH INTERNATIONAL CONFERENCE ON NATURAL COMPUTATION, VOL 5, PROCEEDINGS, 2008, : 646 - 650
  • [24] HILBERT-HUANG TRANSFORM BASED MODAL ANALYSIS OF STRUCTURES
    Lin, Jeng-Wen
    Chen, Hung-Jen
    Lin, Jeng-Yuan
    PROCEEDINGS OF THE ASME PRESSURE VESSELS AND PIPING CONFERENCE, VOL 8, 2009, : 123 - 131
  • [25] Applications of Hilbert-Huang transform to gearbox signal analysis
    Yang, TQ
    Zheng, HQ
    Tang, LW
    Luan, JY
    Song, YM
    Hong, L
    ISTM/2005: 6th International Symposium on Test and Measurement, Vols 1-9, Conference Proceedings, 2005, : 4200 - 4202
  • [26] Stock Data Analysis Based on Hilbert-Huang Transform
    Luo Xuan
    Cui Guozhong
    Le Fulong
    PROCEEDINGS OF 2015 IEEE INTERNATIONAL CONFERENCE ON GREY SYSTEMS AND INTELLIGENT SERVICES (GSIS), 2015, : 618 - 621
  • [27] Application of Hilbert-Huang transform to the vibration analysis of bridges
    Wang, Xue-Min
    Huang, Fang-Lin
    Chen, Zheng-Qing
    Tiedao Xuebao/Journal of the China Railway Society, 2005, 27 (02): : 80 - 84
  • [28] Stock Data Analysis Based on Hilbert-Huang Transform
    Luo, Xuan
    Cui, Guozhong
    Le, Fulong
    Guo, Congzhou
    INTERNATIONAL JOINT CONFERENCE ON APPLIED MATHEMATICS, STATISTICS AND PUBLIC ADMINISTRATION (AMSPA 2014), 2014, : 543 - 548
  • [29] On the stopping criterion to apply the Hilbert Huang Transform method to sea wave records
    Pascoal, R
    Soares, CG
    Veitcheva, AD
    MARITIME TRANSPORTATION AND EXPLOITATION OF OCEAN AND COASTAL RESOURCES, VOLS 1 AND 2: VOL 1: VESSELS FOR MARITIME TRANSPORTATION, 2005, : 1113 - 1121
  • [30] Hilbert-Huang Transform in Fault Detection
    German-Sallo, Zoltan
    Grif, Horatiu Stefan
    12TH INTERNATIONAL CONFERENCE INTERDISCIPLINARITY IN ENGINEERING (INTER-ENG 2018), 2019, 32 : 591 - 595
12345