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From: | Doug Stewart |
Subject: | Re: Control System Question |
Date: | Wed, 8 Feb 2012 20:57:40 -0500 |
On 02/08/12 17:34, Doug Stewart wrote:
<mailto:address@hidden>> wrote:
On 02/08/12 17:00, Doug Stewart wrote:
y(n) = y(n-1) + (1/F1 + 1/F2)*x(n) + (1/F1 - 1/F2)*x(n-1)
The time equation involves y(n), y(n-1), x(n), and, x(n-1)I have been reading
In z space this is
y=yZ^-1 + (a) xZ^-1 +bxZ-2
http://www.mikroe.com/eng/chapters/view/73/chapter-3-iir-filters/
Figure 3-2-8 shows my system.
Guess I need to read some more.
Thanks.
Tom Dean
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The transfer function of a 3th order IIR filter, designed using Chebyshev function is:
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