Publication result detail

Methods for PWL approximation of 3D non-linear electrical system

Václav Pospíšil

Original Title

Methods for PWL approximation of 3D non-linear electrical system

English Title

Methods for PWL approximation of 3D non-linear electrical system

Type

Paper in proceedings (conference paper)

Original Abstract

The electrical systems with several nonlinear elements can have more than one DC point. The existing Newton method is very slow and determining of all dc points is not guaranteed. We can perform PWL approximation of nonlinear characteristics. The PWL characteristics can be separated into linear regions. One DC operation point can be included in this linear region. The paper deals with method for PWL approximation of two port nonlinear electrical element like a bipolar or unipolar transistor.

English abstract

The electrical systems with several nonlinear elements can have more than one DC point. The existing Newton method is very slow and determining of all dc points is not guaranteed. We can perform PWL approximation of nonlinear characteristics. The PWL characteristics can be separated into linear regions. One DC operation point can be included in this linear region. The paper deals with method for PWL approximation of two port nonlinear electrical element like a bipolar or unipolar transistor.

Key words in English

Nonlinear system, piece-wise linear, operating point

Authors

Václav Pospíšil

Released

18.05.2006

Publisher

CVUT Praha

Location

CVUT Praha

Book

10th International Student Conference on Electrical Engineering POSTER 2006

Volume

10

Pages from

1

Pages count

3

BibTex

@inproceedings{BUT19036,
  author="Václav {Pospíšil}",
  title="Methods for PWL approximation of 3D non-linear electrical system",
  booktitle="10th International Student Conference on Electrical Engineering POSTER 2006",
  year="2006",
  volume="10",
  number="prvni",
  pages="3",
  publisher="CVUT Praha",
  address="CVUT Praha"
}