Electrostatic discharge currents and their derivatives' approximation by   piecewise power-exponential functions

Vesna JAVOR; Karl LUNDENGARD; MILICA RANCIC; Sergei SILVESTROV

Makale detayları

Electrostatic discharge currents and their derivatives' approximation by piecewise power-exponential functions

Yazarlar:

Vesna JAVOR | Karl LUNDENGARD | MILICA RANCIC | Sergei SILVESTROV

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2018 Vol.26 Issue 2, pp.1093-1102

Belge Tipi:

Makale

Yayın Tarihi:

3/2018

Belge Dili:

Türkçe

Document ID (Org No.):

2000735344

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632

Özet:

 

An analytically extended function based on   power-exponential functions is used in this paper for approximation of   electrostatic discharge (ESD) currents and their derivatives. The Marquardt   least-squares method (MLSM) is applied for obtaining nonlinear function   parameters. IEC 61000-4-2 Standard ESD current is approximated, as well as   some measured ESD currents' wave shapes. Power-exponential terms are   extended at the local maxima and minima of the represented wave shape, so   that this approximation is done from peak to peak. ESD current derivative is   approximated using the same procedure in order to obtain the continuous   second order derivative of the current, as all piecewise functions are of   differentiability class C11^{1}. Currents and their derivatives are often   measured in ESD experiments so that their analytical representation is needed   for simulation of ESD phenomena, better definition of standard requirements,   and computation of the transient fields and induced effects.

Makale detayları

Electrostatic discharge currents and their derivatives' approximation by piecewise power-exponential functions

Yazarlar: Vesna JAVOR | Karl LUNDENGARD | MILICA RANCIC | Sergei SILVESTROV

Yayıncı: TUBITAK

Dergi: Turkish Journal of Electrical Engineering and Computer Science 2018 Vol.26 Issue 2, pp.1093-1102

Belge Tipi: Makale

Yayın Tarihi: 3/2018

Belge Dili: Türkçe

Document ID (Org No.): 2000735344

Sıklık: İki Aylık

eISSN: 1303-6203

pISSN: 1300-0632

Sayı

Yazarlar:

Vesna JAVOR | Karl LUNDENGARD | MILICA RANCIC | Sergei SILVESTROV

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2018 Vol.26 Issue 2, pp.1093-1102

Belge Tipi:

Makale

Yayın Tarihi:

3/2018

Belge Dili:

Türkçe

Document ID (Org No.):

2000735344

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632