The plant transfer function of the system in Figure P11.26 for a specific case is Gp (s)
Question:
Gp (s) = 8 / (2s + 2) (s + 2) (4s + 12)
a. Use the ultimate cycle method to compute the PID gains.
b. Plot the unit-step response. If the response is unsatisfactory, use the root locus plot to explain the result, and try to improve the response by tuning the gains.
Figure P11.26
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There are two circuits and one inertia in this system and we must write an equation for each For the inertia I Newtons law gives I d dt T c TL where T ...View the full answer
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