Kybernetika 34 no. 6, 610-624, 1998

Transfer function equivalence of feedback/feedforward compensators

Vladimír Kučera


Equivalence of several feedback and/or feedforward compensation schemes in linear systems is investigated. The classes of compensators that are realizable using static or dynamic, state or output feedback are characterized. Stability of the compensated system is studied. Applications to model matching are included.