# 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 | + | These computations are contained in the files {{matlabfile|statefbk|balance_place.m}}, {{matlabfile|.|balance_params.m}}. |

}} | }} |

## Latest revision as of 01:13, 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

These computations are contained in the files balance_place.m, balance_params.m.

(Contributed by J. Civera, 11 Dec 2012)