Stabilization of a system with saturating, non-monotone hysteresis and frequency dependent power losses by a PD controller

D. B. Ekanayake, R. V. Iyer

Research output: Contribution to journalConference article

Abstract

We prove the closed loop stability of a PD controller for certain systems with saturating, non-monotone hysteresis and frequency dependent power losses. Most controllers use inverse compensators to cancel out actuator hysteresis nonlinearity. We show that we can achieve stability of the closed-loop system without an explicit inverse computation (using least squares minimization or otherwise).

Original languageEnglish
Article number012006
JournalJournal of Physics: Conference Series
Volume585
Issue number1
DOIs
StatePublished - Feb 25 2015
Event6th International Workshop on Multi-Rate Processes and Hysteresis, MURPHYS 2012 - Suceava, Romania
Duration: May 21 2012May 24 2012

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