The sandbox: Difference between revisions

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Revision as of 00:39, 6 July 2009

$(- 3 d B p o i n t) = \frac{1}{2 π} (R 1 * R 2 * C 1 * C 2)^{\frac{1}{2}}$

$x [n + 1] = x [n] + γ (u [n] - x [n]) - K_{P} \sum_{j = 1}^{N} (\frac{1}{N} x_{j} [n]) + K_{I} \sum_{j = 1}^{N} (\frac{1}{N} w_{j} [n])$

$w [n + 1] = w [n] - K_{I} \sum_{j = 1}^{N} (\frac{1}{N} x_{j} [n])$

	File:Gear-spurgearhead.png

File:Harmonic gears.png

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 <math>
-x[n+1] = x[n] + \gamma(u[n]-x[n]) - K_P\sum_{j=1}^N(\frac{1}{N}x_m[n]) + K_I\sum_{j=1}^N(\frac{1}{N}w_m[n])
+x[n+1] = x[n] + \gamma(u[n]-x[n]) - K_P\sum_{j=1}^N(\frac{1}{N}x_j[n]) + K_I\sum_{j=1}^N(\frac{1}{N}w_j[n])
 </math>
 <math>
-w[n+1] = w[n] - K_I\sum_{j=1}^N(\frac{1}{N}x_m[n])
+w[n+1] = w[n] - K_I\sum_{j=1}^N(\frac{1}{N}x_j[n])
 </math>