Page 666 - Mechanical Engineers' Handbook (Volume 2)
P. 666

6 PID Controllers  657































                           Figure 33 Comparison of closed-loop frequency responses for the prefilter and feedforward examples.


































                             Figure 34 Comparison of closed-loop step responses for the prefilter and feedforward examples.
   661   662   663   664   665   666   667   668   669   670   671