Difference between revisions of "Errata: In Example 8.6, numerator gain term for G ur should be k r instead of k 1"

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{{errata page
 
{{errata page
| chapter =  
+
| chapter = Transfer Functions
| page =  
+
| page = 247
| line =  
+
| line = 2
| contributor = R. M. Murray
+
| contributor = Seoul National University
| date =  
+
| date = 7 Dec 2010
 
| rev = 2.10d
 
| rev = 2.10d
 
| version = Third printing
 
| version = Third printing
| text =  
+
| text = On the right hand side of the equation for <math>G_{ur}</math>, the gain term in the numerator should be <math>k_r</math>, the reference gain:
 +
<center><amsmath>
 +
  G_{ur}(s)
 +
    = \frac{k_r}{1 + K G_{\hat x u}(s)}% \\
 +
    = \frac{{\color{blue} k_r} (s^2 + l_1 s + l_2)}{s^2 + s(\gamma k_1 + k_2 + l_1) + k_1
 +
      + l_2 + k_2 l_1 - \gamma k_2 l_2},
 +
</amsmath></center>
 
}}
 
}}

Revision as of 17:47, 28 August 2011

Return to Errata page

Location: page 247, line 2

On the right hand side of the equation for , the gain term in the numerator should be , the reference gain:

math

(Contributed by Seoul National University, 7 Dec 2010)