Péter Gáspár, Zoltán Szabó, József Bokor

Discrete Feedback Systems 1.

Classical Control


Pulse Transfer Function

Recall that the transfer function of a CT LTI system is defined as G(s)=Y(s)U(s), where U(s) and Y(s) are Laplace transforms of input u(t) and output y(t). Pulse transfer function relates Z-transform of the output at the sampling instants to the Z-transform of the sampled input. The output of the system is Y(s)=G(s)U*(s). The transfer function of the above system is difficult to manipulate because it contains a mixture of analog and digital components. Thus, it is desirable to express the system characteristics by a transfer function that relates u*(t) to y*(t), a sampled output as shown on Figure 5.3.

Discrete Feedback Systems 1.

Tartalomjegyzék


Kiadó: Akadémiai Kiadó

Online megjelenés éve: 2019

ISBN: 978 963 454 372 5

The aim of the book is to provide a well-rounded exposure to analysis, control and simulation of discrete-time systems. Theoretical techniques for studying discrete-time linear systems with particular emphasis on the properties and design of sampled data feedback control systems are introduced. This book is intended to be used as a textbook in our MSc and PhD courses. We have tried to balance the broadness and the depth of the material covered in the book. The interested reader is also sent to consult the publications of the references list.

Hivatkozás: https://mersz.hu/gaspar-szabo-bokor-discrete-feedback-systems-1//

BibTeXEndNoteMendeleyZotero

Kivonat
fullscreenclose
printsave