Stabilization of Contactor Servos by using Coulomb Friction†
Α.Κ. Mahalanabis · Journal of Electronics and Control · 1960
The paper gives results of investigations made on the possiblity of utilizing coulomb friction present in relay servo systems for the purpose of improving their small-signal stability. Discussions are presented on the basis of describing function results. Data obtained with the help of a simulator are also presented as an experimental aid to the understanding of the system operation.