Fast evaluation of lightning electromagnetic fields based on matrix pencil method in time domain

被引：4
|
作者：
Zhang, Yin [1 ]
Liao, Cheng [1 ]
Shang, Yuping [1 ]
机构：
[1] Southwest Jiaotong Univ, Inst Electromagnet, Chengdu 610031, Peoples R China
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2021年 / 63卷 / 04期
基金：
中国国家自然科学基金;
关键词：
fast evaluation; lightning electromagnetic field; matrix pencil method; COORAY-RUBINSTEIN FORMULA; HORIZONTAL ELECTRIC-FIELD;
D O I：
10.1002/mop.32738
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The time domain expression of the lightning electromagnetic fields (LEMF) contains multiple integration processes, and the direct solution tends to take up a lot of calculation time. In this paper, the structure of the time domain expression of the LEMF is analyzed, the idea that using the matrix pencil method to realize the fast evaluation of the LEMF is proposed, and the feasibility of this method for calculating the LEMF is discussed. Besides, several numerical examples are given to prove the efficiency and correctness of the proposed method when the parameters of the observation point and ground are varied.
引用
收藏
页码：1029 / 1034
页数：6
相关论文
共 50 条
  • [31] Flutter boundary identification from time-domain simulations using the matrix pencil method
    Kiviaho, Jan F.
    Jacobson, Kevin E.
    Kennedy, Graeme J.
    AIAA Journal, 2019, 57 (08): : 3639 - 3640
  • [32] Accelerating time-domain simulation of reverberation chamber using improved matrix pencil method
    Wang, S. (wansonde@gmail.com), 1600, Editorial Office of High Power Laser and Particle Beams, P.O. Box 919-805, Mianyang, 621900, China (25):
  • [33] Flutter Boundary Identification from Time-Domain Simulations Using the Matrix Pencil Method
    Kiviaho, Jan F.
    Jacobson, Kevin E.
    Kennedy, Graeme J.
    AIAA JOURNAL, 2019, 57 (08) : 3639 - 3645
  • [34] Wavelet Electromagnetic Field Processing: Multidimensional Fast Wavelet Transform Decomposition of Time and Frequency Domain Electromagnetic Fields
    Ngoly, Adrian
    McFee, Steve
    2010 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, 2010,
  • [35] Analysis of power line tower lightning surge impedance using the time domain electromagnetic method
    Zhang, Mingxia
    Cui, Xiang
    Li, Lin
    Gao, Changzheng
    Zhao, Zhibin
    CEEM' 2006: ASIA-PACIFIC CONFERENCE ON ENVIRONMENTAL ELECTROMAGNETICS, VOLS 1 AND 2, PROCEEDINGS, 2006, : 502 - +
  • [36] Time domain method for the nonlinear steady-state analysis of electromagnetic fields
    Raugi, M
    IEE PROCEEDINGS-SCIENCE MEASUREMENT AND TECHNOLOGY, 1996, 143 (06) : 377 - 383
  • [37] ANALYSIS OF TRANSIENT ELECTROMAGNETIC SCATTERING USING TIME DOMAIN FAST DIPOLE METHOD
    Ding, Ji
    Gu, Changqing
    Li, Zhuo
    Niu, Zhenyi
    PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2013, 136 : 543 - 559
  • [38] On the computation of electric fields from a lightning discharge in time domain
    Thottappillil, R
    Rakov, VA
    2001 IEEE EMC INTERNATIONAL SYMPOSIUM, VOLS 1 AND 2, 2001, : 1030 - 1035
  • [39] A Multipath Pairing Method Based on Matrix Pencil
    Yang, Xiaolong
    Li, Quanchen
    Li, Qi
    Zhou, Mu
    Wang, Yong
    Nie, Wei
    2022 IEEE 10TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION, APCAP, 2022,
  • [40] Fast Evaluation Method Research for Marine Electromagnetic Data Collection Based on Time Sequence Search
    Shi Shaozhuang
    Li Ming
    Liu Lanjun
    2017 CHINESE AUTOMATION CONGRESS (CAC), 2017, : 5871 - 5876
12345