Publication detail
Solutions of Continuous-Time Systems by the Discrete Methods
ŠVARC, I.
Czech title
Řešení spojitých systémů diskrétními metodami
English title
Solutions of Continuous-Time Systems by the Discrete Methods
Type
conference paper
Language
en
Original abstract
Discretization is necessary for the analysis and design of discrete-time systems. It is also useful for simulating continuous-time control systems on the digital computer. One of the simplest ways of discretizing or approximating a continuous-time plant is numerical approximation of differential equations. Difference equations can be obtained by discretizing differential equations – it is the first part of this contribution. The other way of discretization is discretization by z transformation of transfer function G(s). In this contribution is shown Euler’s method and bilinear method of this transformation.
Czech abstract
Diskretizace je nezbytmá pro analýzu a návrh diskrétních systémů. Je také užitečná pro simulaci spojitých systémů na počítači.Jedna z jednodušších způsobů diskretizace a aproximace spojitých soustav je numerická aproximace diferenciálních rovnic.Diferenční rovnice mohou být získány diskretizací diferenciálních rovnic – toje první část tohoto příspěvku. Další způsob diskretizace je diskretizace z – transformací přenosu G(z). V tomto příspěvku je ukázána Eulerova metoda a bilineární metoda pro provádění této diskretizace z – transformací.
English abstract
Discretization is necessary for the analysis and design of discrete-time systems. It is also useful for simulating continuous-time control systems on the digital computer. One of the simplest ways of discretizing or approximating a continuous-time plant is numerical approximation of differential equations. Difference equations can be obtained by discretizing differential equations – it is the first part of this contribution. The other way of discretization is discretization by z transformation of transfer function G(s). In this contribution is shown Euler’s method and bilinear method of this transformation.
Keywords in English
continuous function, discrete-time function, discretization
RIV year
2004
Released
01.01.2004
Publisher
DOM STAMPE Zenica
Location
Zenica
ISBN
9958-617-21-8
Book
Trends in the Development of Machinery and Associated Technology
Pages count
5
BIBTEX
@inproceedings{BUT12527,
author="Ivan {Švarc},
title="Solutions of Continuous-Time Systems by the Discrete Methods",
booktitle="Trends in the Development of Machinery and Associated Technology",
year="2004",
month="January",
publisher="DOM STAMPE Zenica",
address="Zenica",
isbn="9958-617-21-8"
}