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Re: How to multiply two transfer function ?
From: |
Kai Shing Lee |
Subject: |
Re: How to multiply two transfer function ? |
Date: |
Wed, 18 May 2005 17:36:34 +0800 (CST) |
Thanks a lot.
Further question:
Do I need to re-form a transfer function ( e.g.
tf4=tf(b3,a3) ) in order to use it for further
manipulation ? Or, just use the 'tf3' ?
--- Peter Gawthrop <address@hidden> 撰寫:
> tf3 = sysmult (tf1,tf2);
> [b3,a3] = sys2tf(tf3)
> b3 =
>
> 2.0000 3.0000 1.0000
>
> a3 =
>
> 1.0000 4.0000 7.0000 6.0000
>
> Try DEMOcontrol for more info,
>
> Peter.
>
> From: Kai Shing Lee <address@hidden>
> Subject: How to multiply two transfer function ?
> Date: Wed, 18 May 2005 12:26:27 +0800 (CST)
>
> >
> >
> > How can I do "tf1*tf2" in octave ?
> >
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Octave is freely available under the terms of the GNU GPL.
Octave's home on the web: http://www.octave.org
How to fund new projects: http://www.octave.org/funding.html
Subscription information: http://www.octave.org/archive.html
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