# Difference between revisions of "Errata: In equation (6.17), elements of the output matrix should be in the opposite order"

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{{errata page | {{errata page | ||

− | | chapter = | + | | chapter = State Feedback |

− | | page = | + | | page = 179 |

− | | line = | + | | line = -12 |

− | | contributor = | + | | contributor = Seoul National University |

− | | date = | + | | date = 7 Dec 2011 |

| rev = 2.10d | | rev = 2.10d | ||

| version = Third printing | | version = Third printing | ||

| text = | | text = | ||

+ | The equation should read | ||

+ | <center><amsmath> | ||

+ | \begin{aligned} | ||

+ | \frac{dz}{dt}&= | ||

+ | \begin{bmatrix} | ||

+ | -a_1- \tilde k_1 & -a_2- \tilde k_2 & -a_3- \tilde k_3 & | ||

+ | \dots & -a_n- \tilde k_n \\ | ||

+ | 1 & 0 & 0 & \dots & 0 \\ | ||

+ | 0 & 1 & 0 & \dots & 0 \\ | ||

+ | \vdots & & \ddots & \ddots & \vdots \\ | ||

+ | 0 & & & 1 & 0\\ | ||

+ | \end{bmatrix} z+ | ||

+ | \begin{bmatrix} | ||

+ | k_r \\ 0 \\0\\ \vdots\\ 0 | ||

+ | \end{bmatrix} r, \\ | ||

+ | y &= {\color{blue} \begin{bmatrix} b_1 & b_2 & \cdots & b_n \end{bmatrix}} z. | ||

+ | \end{aligned} | ||

+ | </amsmath></center> | ||

}} | }} |

## Revision as of 08:01, 27 August 2011

Return to Errata page |

Location: page 179, line -12

The equation should read

(Contributed by Seoul National University, 7 Dec 2011)