Difference between revisions of "Errata: In Example 6.7, the open loop eigenvalues are incorrect"

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\lambda \approx 0, -0.0011, -2.68, 2.68.
 
\lambda \approx 0, -0.0011, -2.68, 2.68.
 
</amsmath></center>
 
</amsmath></center>
 +
These computations are contained in the file {{matlabfile|statefbk|balance_place.m}}.
 
}}
 
}}

Revision as of 01:12, 17 December 2012

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Location: page 189, line 5

The open loop eigenvalues were computing using the incorrect expression from Example 2.1. Using the corrected dynamics matrix, the eigenvalues become

math

These computations are contained in the file balance_place.m.

(Contributed by J. Civera, 11 Dec 2012)