Double exponential lightning current model adaptive filter design

DOI

10.2991/eesed-16.2017.34How to use a DOI?

Keywords

Adaptive Filter; Lightning Current Waveform; Matlab

Abstract

This paper studies the basic structure and principles of adaptive noise filter proposed for the lightning current filtered LMS algorithm signal interference with the traditional difference is fixed filter. Development of adaptive filtering technology and the rapid development of VLSI technology for noise reduction study provides a theoretical and technical support. It is able to detect and extract the useful signal from the noise environment. LMS has the ability to automatically adjust its own parameters and it requires little or no prior knowledge of the undesired signal and noise. At same time, by means of MATLAB that lightning current signal by a double exponential model were to dry process simulation. Verification indicates that the filter has a good performance and this some practical value in the lightning current waveform analysis.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Hua-Fu Li
AU  - Wei He
AU  - Qi-Qi He
AU  - Jin-Ji Zheng
PY  - 2016/08
DA  - 2016/08
TI  - Double exponential lightning current model adaptive filter design
BT  - 2nd Annual International Conference on Energy, Environmental & Sustainable Ecosystem Development (EESED 2016)
PB  - Atlantis Press
SP  - 259
EP  - 264
SN  - 2352-5401
UR  - https://doi.org/10.2991/eesed-16.2017.34
DO  - 10.2991/eesed-16.2017.34
ID  - Li2016/08
ER  -