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Dequiv

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Dequiv

by Giampiero Campa

 

28 Nov 2001 (Updated 07 Feb 2007)

Digital Equivalents Library

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Description

This Simulink library contains several
(multichannel) discrete equivalents
of simple continuous time filters,
in particular:

1) pz-matched equivalents of simple
   first and second order systems.
2) Tustin equivalent of a generic
   continuous time state space system.

In addition to the above filters, the
four "generic multichannel digital
filter" blocks give the user the
possibility to apply a previously
designed SISO digital filter to all
the signals in a vector.

Two examples, and other utility blocks
such as multichannel moving average
filters and multichannel delay chains
are included.

It works in Matlab 5.3.1 as well as in
later versions (tested in 6.1).

Giampy, April 2002

MATLAB release MATLAB 5.3.1 (R11.1)
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Updates
01 Apr 2002

Four new blocks and one example added. Several improvements to some pre-existing blocks.

31 Mar 2003

Small error in Demos.m corrected.

19 May 2003

Signature Updated in the description.

02 Jun 2003

The file info.xml has been updated.

02 Jun 2003

The file info.xml has been updated.

12 May 2005

Renamed everything lowercase

07 Feb 2007

Changed info.xml file to avoid annoying messages within the last matlab versions.

Tag Activity for this File
Tag Applied By Date/Time
filter design Giampiero Campa 22 Oct 2008 06:39:34
filter analysis Giampiero Campa 22 Oct 2008 06:39:34
digital filters Giampiero Campa 22 Oct 2008 06:39:34
bilinear Giampiero Campa 22 Oct 2008 06:39:34
discrete equivalents Giampiero Campa 22 Oct 2008 06:39:34
tustin Giampiero Campa 22 Oct 2008 06:39:35
multichannel Giampiero Campa 22 Oct 2008 06:39:35

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