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Re: Butter Filters
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From: |
Doug Stewart |
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Subject: |
Re: Butter Filters |
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Date: |
Mon, 17 Feb 2003 10:11:23 -0500 |
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User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.2.1) Gecko/20021130 |
Thanks I knew this at one time in my life :-)
Doug Stewart
A S Hodel wrote:
State space realizations are not unique. (Similarity transformations
allow for a change
of the "invisible" state variables in a state space realization. See
Brogan's book, Modern
Control Theory, for details, or look at my lecture notes
ftp://ftp.eng.auburn.edu/pub/hodel/7500/ControlsNotes.pdf
<much clipped>
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