Electrostatic Discharge Currents Representation using the Multi-Peaked Analytically Extended Function by Interpolation on a D-Optimal Design
Computational Physics
2017-01-16 v1
Abstract
Multi-peaked analytically extended function (AEF), previously applied by the authors to modelling of lightning discharge currents, is used in this paper for representation of the electrostatic discharge (ESD) currents. The fitting to data is achieved by interpolation of certain data points. In order to minimize unstable behaviour, the exponents of the AEF are chosen from a certain arithmetic sequence and the interpolated points are chosen according to a D-optimal design. ESD currents' modelling is illustrated through two examples: one corresponding to an approximation of the IEC Standard 61000-4-2 waveshape, and the other to representation of some measured ESD current.
Keywords
Cite
@article{arxiv.1701.03728,
title = {Electrostatic Discharge Currents Representation using the Multi-Peaked Analytically Extended Function by Interpolation on a D-Optimal Design},
author = {Karl Lundengård and Milica Rančić and Vesna Javor and Sergei Silvestrov},
journal= {arXiv preprint arXiv:1701.03728},
year = {2017}
}
Comments
15 pages, 6 figure