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SIMULAÇÕES EM ENGENHARIA ELÉTRICA

 

 

 

 

 

 

 

 

 

 

 

 

 

 
COMBINATIONS OF DISCRETE TIME FUNCTIONS

INTRODUCTION

The objective of this object is to study the combinations of three discrete time functions to create new functions. The three functions are important because properties of systems and the mathematical methods used to study them; Z and Fourier Transforms are two examples. Impulse and step responses of linear systems are examples too.

The three functions are the unit impulse, the unit step and the unit ramp.
 
The combinations of functions are performed online in real time using Scilab (https://www.scilab.org/). Scilab is connected to the Maxwell System so that it executes its functions using this system as its front end to the Internet.

What is Scilab? See the answer to this question of the Scilab page https://www.scilab.org/about.

What is Scilab?

Scilab is a free and open source software for engineers & scientists, with a long history (first release in 1994) and a growing community (100 000 downloads every months worldwide).

Scilab is available under de GPL License . What does it mean? You have the freedom to:

* use the software for any purpose
* change the software to suit your needs,
* share the software with your friends and neighbors, and
* share the changes you make.


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