Fractional PI Tuning Satisfying Gain and Phase Margin Constraints
2011 (English)Conference paper (Refereed)
In this paper, an algebraic tuning rule is presented for fractional PI controllers to control first order plus dead-time processes. By using the performance map (PM) method, this tuning rule is derived in order to set the gain margin of the control system close to 3 and the phase margin close to 60 degrees. The robustness and performance of this tuning rule are compared with some well-known PI tuning rules. Simulation results are brought to demonstrate the effectiveness and robustness of this tuning formula against process dynamic uncertainties in comparison with the other tuning methods.
Place, publisher, year, edition, pages
ASME Press, 2011.
IdentifiersURN: urn:nbn:se:kth:diva-183155DOI: 10.1115/DETC2011-47696ScopusID: 2-s2.0-84863589676OAI: oai:DiVA.org:kth-183155DiVA: diva2:908377
2011 ASME/IEEE International Conference on Mechatronic and Embedded Systems and Applications
QC 201604152016-03-022016-03-022016-04-15Bibliographically approved