Approximations in compensator design: a duality
Özgüler, A. B.
Gündeş, A. N.
The Institution of Engineering and Technology (IET)
489 - 490
Item Usage Stats
In classical controller design, poles fat to the left of dominant poles are sometimes ignored. Similarly, in some proportional-integral compensation techniques, the controller zero is placed close to the origin and design proceeds after cancelling this zero with a pole at the origin. A rigorous basis for these methods is provided, it being shown that there is a duality between the two.
Two term control systems
Closed loop control systems