Electrostatic Discharge Currents Representation using the Multi-Peaked Analytically Extended Function by Interpolation on a D-Optimal Design

Autor:	Lundengård, Karl, Rančić, Milica, Javor, Vesna, Silvestrov, Sergei
Rok vydání:	2017
Předmět:	Physics - Computational Physics
Druh dokumentu:	Working Paper
Popis:	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. Comment: 15 pages, 6 figure
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1701.03728 Zobrazit plný text záznamu View this record from Arxiv